feat(codegen): 完善 UniApp Wot 代码生成

- 支持普通、树表及多种主子表页面生成 - 完善主子表 API、表单、详情和字段控件 - 修复一对一空数据提交及树表搜索问题 - 统一日期时间戳和主键类型生成 - 修复 Wot 组件类型及生成代码格式问题 - 优化生成快照路径并增加文件冲突检测 - 补充 UniApp 代码生成单测和快照

feat(codegen): 完善 UniApp Wot 代码生成
- 支持普通、树表及多种主子表页面生成 - 完善主子表 API、表单、详情和字段控件 - 修复一对一空数据提交及树表搜索问题 - 统一日期时间戳和主键类型生成 - 修复 Wot 组件类型及生成代码格式问题 - 优化生成快照路径并增加文件冲突检测 - 补充 UniApp 代码生成单测和快照
YunaiV
1 parent 020fa9d5
Showing 105 changed files with 10321 additions and 190 deletions
yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/inner/CodegenEngine.java
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/api/api.ts.vm
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/components/breadcrumb_tree.vue.vm
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/views/detail/index.vue.vm
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/views/detail_erp.vue.vm
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/views/detail_master.vue.vm
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/views/form/index.vue.vm
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/views/form_sub_erp.vue.vm
yudao-module-infra/src/main/resources/codegen/vue3_admin_uniapp/views/index_tree.vue.vm
yudao-module-infra/src/test/java/cn/iocoder/yudao/module/infra/service/codegen/inner/CodegenEngineAbstractTest.java
yudao-module-infra/src/test/java/cn/iocoder/yudao/module/infra/service/codegen/inner/CodegenEngineUniappTest.java
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/assert.json
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/ErrorCodeConstants_手动操作
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/InfraStudentContactDO
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/InfraStudentContactMapper
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/InfraStudentController
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/InfraStudentDO
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/InfraStudentMapper
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/InfraStudentPageReqVO
yudao-module-infra/src/test/resources/codegen/vue3_admin_uniapp_master_erp/java/InfraStudentRespVO
@@ -152,6 +152,16 @@ public class CodegenEngine {
                     vue3UniappFilePath("pages-${table.moduleName}/${table.businessName}/form/index.vue"))
             .put(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType(), vue3AdminUniappTemplatePath("views/detail/index.vue"),
                     vue3UniappFilePath("pages-${table.moduleName}/${table.businessName}/detail/index.vue"))
+            .put(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType(), vue3AdminUniappTemplatePath("views/index_tree.vue"),
+                    vue3UniappFilePath("pages-${table.moduleName}/${table.businessName}/index.vue"))
+            .put(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType(), vue3AdminUniappTemplatePath("components/breadcrumb_tree.vue"),
+                    vue3UniappFilePath("pages-${table.moduleName}/${table.businessName}/components/breadcrumb.vue"))
+            .put(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType(), vue3AdminUniappTemplatePath("views/detail_master.vue"),
+                    vue3UniappFilePath("pages-${table.moduleName}/${table.businessName}/detail/index.vue"))
+            .put(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType(), vue3AdminUniappTemplatePath("views/detail_erp.vue"),
+                    vue3UniappFilePath("pages-${table.moduleName}/${table.businessName}/detail/index.vue"))
+            .put(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType(), vue3AdminUniappTemplatePath("views/form_sub_erp.vue"),
+                    vue3UniappFilePath("pages-${table.moduleName}/${table.businessName}/${subSimpleClassName_strikeCase}/form/index.vue"))
             // VUE3_VBEN2_ANTD_SCHEMA
             .put(CodegenFrontTypeEnum.VUE3_VBEN2_ANTD_SCHEMA.getType(), vue3VbenTemplatePath("views/data.ts"),
                     vue3VbenFilePath("views/${table.moduleName}/${table.businessName}/${classNameVar}.data.ts"))
@@ -380,12 +390,17 @@ public class CodegenEngine {
  
         // 2. 执行生成
         Map<String, String> result = Maps.newLinkedHashMapWithExpectedSize(templates.size()); // 有序
+        Map<String, String> generatedSources = Maps.newHashMapWithExpectedSize(templates.size());
         templates.forEach((vmPath, filePath) -> {
-            // 2.1 特殊：主子表专属逻辑
+            // 2.1 特殊：主子表、Uniapp 树表使用独立页面模版
+            if (isVue3AdminUniappTemplate(vmPath) && !matchVue3AdminUniappTemplate(table, vmPath)) {
+                return;
+            }
+            // 2.2 特殊：主子表专属逻辑
             if (isSubTemplate(vmPath)) {
-                generateSubCode(table, subTables, result, vmPath, filePath, bindingMap);
+                generateSubCode(table, subTables, result, generatedSources, vmPath, filePath, bindingMap);
                 return;
-                // 2.2 特殊：树表专属逻辑
+                // 2.3 特殊：树表专属逻辑
             } else if (isPageReqVOTemplate(vmPath)) {
                 // 减少多余的类生成，例如说 PageVO.java 类
                 if (CodegenTemplateTypeEnum.isTree(table.getTemplateType())) {
@@ -402,15 +417,21 @@ public class CodegenEngine {
                     return;
                 }
             }
-            // 2.3 默认生成
-            generateCode(result, vmPath, filePath, bindingMap);
+            // 2.4 默认生成
+            generateCode(result, generatedSources, vmPath, filePath, bindingMap);
         });
         return result;
     }
  
-    private void generateCode(Map<String, String> result, String vmPath,
+    private void generateCode(Map<String, String> result, Map<String, String> generatedSources, String vmPath,
                               String filePath, Map<String, Object> bindingMap) {
         filePath = formatFilePath(filePath, bindingMap);
+        String source = vmPath + (bindingMap.containsKey("subIndex") ? "[subIndex=" + bindingMap.get("subIndex") + "]" : "");
+        String previousSource = generatedSources.putIfAbsent(filePath, source);
+        if (previousSource != null) {
+            throw new IllegalStateException(String.format("生成文件路径重复：%s，来源模板：%s、%s",
+                    filePath, previousSource, source));
+        }
         String content = templateEngine.getTemplate(vmPath).render(bindingMap);
         // 格式化代码
         content = prettyCode(content, vmPath);
@@ -418,7 +439,7 @@ public class CodegenEngine {
     }
  
     private void generateSubCode(CodegenTableDO table, List<CodegenTableDO> subTables,
-                                 Map<String, String> result, String vmPath,
+                                 Map<String, String> result, Map<String, String> generatedSources, String vmPath,
                                  String filePath, Map<String, Object> bindingMap) {
         // 没有子表，所以不生成
         if (CollUtil.isEmpty(subTables)) {
@@ -441,7 +462,7 @@ public class CodegenEngine {
         // 逐个生成
         for (int i = 0; i < subTables.size(); i++) {
             bindingMap.put("subIndex", i);
-            generateCode(result, vmPath, filePath, bindingMap);
+            generateCode(result, generatedSources, vmPath, filePath, bindingMap);
         }
         bindingMap.remove("subIndex");
     }
@@ -482,6 +503,13 @@ public class CodegenEngine {
         if (StrUtil.count(content, "DICT_TYPE.") == 0) {
             content = StrUtils.removeLineContains(content, "DICT_TYPE");
         }
+        // Vue3 Admin UniApp：清理空白行，并补充文件末尾换行，满足 ESLint 格式要求
+        if (vmPath.contains("vue3_admin_uniapp")) {
+            content = content.replaceAll("(?m)^[\\t ]+$", "");
+            if (!content.endsWith("\n")) {
+                content += "\n";
+            }
+        }
         return content;
     }
  
@@ -734,6 +762,33 @@ public class CodegenEngine {
         return path.contains("_sub");
     }
  
+    private static boolean isVue3AdminUniappTemplate(String path) {
+        return path.contains("codegen/vue3_admin_uniapp/");
+    }
+
+    /**
+     * 匹配 Uniapp 不同表类型的专用页面模版
+     */
+    private static boolean matchVue3AdminUniappTemplate(CodegenTableDO table, String path) {
+        boolean tree = CodegenTemplateTypeEnum.isTree(table.getTemplateType());
+        boolean masterSubmit = ObjectUtil.equals(table.getTemplateType(), CodegenTemplateTypeEnum.MASTER_NORMAL.getType())
+                || ObjectUtil.equals(table.getTemplateType(), CodegenTemplateTypeEnum.MASTER_INNER.getType());
+        boolean masterErp = ObjectUtil.equals(table.getTemplateType(), CodegenTemplateTypeEnum.MASTER_ERP.getType());
+        if (path.contains("_tree")) {
+            return tree;
+        }
+        if (path.contains("detail_master")) {
+            return masterSubmit;
+        }
+        if (path.contains("_erp")) {
+            return masterErp;
+        }
+        if (tree && path.endsWith("views/index.vue.vm")) {
+            return false;
+        }
+        return !(masterSubmit || masterErp) || !path.endsWith("views/detail/index.vue.vm");
+    }
+
     private static boolean isPageReqVOTemplate(String path) {
         return path.contains("pageReqVO");
     }
+#if ($table.templateType != 2)
 import type { PageParam, PageResult } from '@/http/types'
+#end
 import { http } from '@/http/http'
  
 #set ($primaryJavaType = $primaryColumn.javaType.toLowerCase())
@@ -7,30 +9,72 @@ import { http } from &#39;@/http/http&#39;
 #else
 #set ($primaryTsType = "string")
 #end
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+/** ${subTable.classComment}信息 */
+export interface ${subSimpleClassName} {
+#foreach ($column in $subColumns)
+#if ($column.primaryKey || $column.createOperation || $column.updateOperation || $column.listOperationResult)
+#set ($javaType = $column.javaType.toLowerCase())
+#set ($optional = $column.nullable || $column.primaryKey || ($table.templateType != 11 && $column.id == $subJoinColumn.id))
+#if(${javaType} == "long" || ${javaType} == "integer" || ${javaType} == "short" || ${javaType} == "double" || ${javaType} == "bigdecimal" || ${javaType} == "byte")
+  ${column.javaField}#if($optional)?#end: number
+#elseif(${javaType} == "date" || ${javaType} == "localdate" || ${javaType} == "localdatetime")
+  ${column.javaField}#if($optional)?#end: number
+#elseif(${javaType} == "boolean")
+  ${column.javaField}#if($optional)?#end: boolean
+#else
+  ${column.javaField}#if($optional)?#end: string
+#end
+#end
+#end
+}
+
+#end
 /** ${table.classComment}信息 */
 export interface ${simpleClassName} {
 #foreach ($column in $columns)
-  #if ($column.primaryKey || $column.createOperation || $column.updateOperation || $column.listOperationResult)
-    #set ($javaType = $column.javaType.toLowerCase())
-    #set ($javaFieldLower = $column.javaField.toLowerCase())
-    #set ($optional = $column.nullable || $column.primaryKey || $javaFieldLower == "createtime" || $javaFieldLower == "updatetime")
-    #if(${javaType} == "long" || ${javaType} == "integer" || ${javaType} == "short" || ${javaType} == "double" || ${javaType} == "bigdecimal" || ${javaType} == "byte")
+#if ($column.primaryKey || $column.createOperation || $column.updateOperation || $column.listOperationResult)
+#set ($javaType = $column.javaType.toLowerCase())
+#set ($optional = $column.nullable || $column.primaryKey)
+#if(${javaType} == "long" || ${javaType} == "integer" || ${javaType} == "short" || ${javaType} == "double" || ${javaType} == "bigdecimal" || ${javaType} == "byte")
+  ${column.javaField}#if($optional)?#end: number
+#elseif(${javaType} == "date" || ${javaType} == "localdate" || ${javaType} == "localdatetime")
   ${column.javaField}#if($optional)?#end: number
-    #elseif(${javaType} == "date" || ${javaType} == "localdate" || ${javaType} == "localdatetime")
-  ${column.javaField}#if($optional)?#end: Date
-    #elseif(${javaType} == "boolean")
+#elseif(${javaType} == "boolean")
   ${column.javaField}#if($optional)?#end: boolean
-    #else
+#else
   ${column.javaField}#if($optional)?#end: string
-    #end
-  #end
+#end
+#end
+#end
+#if ($table.templateType == 2)
+  children?: ${simpleClassName}[]
+#end
+#if ($table.templateType == 10 || $table.templateType == 12)
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+  ${subClassNameVar}#if($subTable.subJoinMany)s#end?: ${subSimpleClassName}#if($subTable.subJoinMany)[]#else | null#end
+#end
 #end
 }
  
+#if ($table.templateType == 2)
+/** 获取${table.classComment}列表 */
+export function get${simpleClassName}List(params?: Record<string, any>) {
+  return http.get<${simpleClassName}[]>('/${table.moduleName}/${simpleClassName_strikeCase}/list', params)
+}
+#else
 /** 获取${table.classComment}分页列表 */
 export function get${simpleClassName}Page(params: PageParam) {
   return http.get<PageResult<${simpleClassName}>>('/${table.moduleName}/${simpleClassName_strikeCase}/page', params)
 }
+#end
  
 /** 获取${table.classComment}详情 */
 export function get${simpleClassName}(id: ${primaryTsType}) {
@@ -39,7 +83,7 @@ export function get${simpleClassName}(id: ${primaryTsType}) {
  
 /** 创建${table.classComment} */
 export function create${simpleClassName}(data: ${simpleClassName}) {
-  return http.post<number>('/${table.moduleName}/${simpleClassName_strikeCase}/create', data)
+  return http.post<${primaryTsType}>('/${table.moduleName}/${simpleClassName_strikeCase}/create', data)
 }
  
 /** 更新${table.classComment} */
@@ -51,3 +95,65 @@ export function update${simpleClassName}(data: ${simpleClassName}) {
 export function delete${simpleClassName}(id: ${primaryTsType}) {
   return http.delete<boolean>(`/${table.moduleName}/${simpleClassName_strikeCase}/delete?id=${id}`)
 }
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subPrimaryColumn = $subPrimaryColumns.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#set ($subPrimaryJavaType = $subPrimaryColumn.javaType.toLowerCase())
+#if(${subPrimaryJavaType} == "long" || ${subPrimaryJavaType} == "integer" || ${subPrimaryJavaType} == "short" || ${subPrimaryJavaType} == "double" || ${subPrimaryJavaType} == "bigdecimal" || ${subPrimaryJavaType} == "byte")
+#set ($subPrimaryTsType = "number")
+#else
+#set ($subPrimaryTsType = "string")
+#end
+#set ($subJoinJavaType = $subJoinColumn.javaType.toLowerCase())
+#if(${subJoinJavaType} == "long" || ${subJoinJavaType} == "integer" || ${subJoinJavaType} == "short" || ${subJoinJavaType} == "double" || ${subJoinJavaType} == "bigdecimal" || ${subJoinJavaType} == "byte")
+#set ($subJoinTsType = "number")
+#else
+#set ($subJoinTsType = "string")
+#end
+#set ($SubJoinColumnName = $subJoinColumn.javaField.substring(0,1).toUpperCase() + $subJoinColumn.javaField.substring(1))
+#set ($subSimpleClassName_strikeCase = $subSimpleClassName_strikeCases.get($index))
+#set ($subJoinColumn_strikeCase = $subJoinColumn_strikeCases.get($index))
+
+// ==================== 子表：${subTable.classComment} ====================
+#if ($table.templateType == 11)
+
+/** 获取${subTable.classComment}分页列表 */
+export function get${subSimpleClassName}Page(params: PageParam & { ${subJoinColumn.javaField}: ${subJoinTsType} }) {
+  return http.get<PageResult<${subSimpleClassName}>>('/${table.moduleName}/${simpleClassName_strikeCase}/${subSimpleClassName_strikeCase}/page', params)
+}
+
+/** 获取${subTable.classComment}详情 */
+export function get${subSimpleClassName}(id: ${subPrimaryTsType}) {
+  return http.get<${subSimpleClassName}>(`/${table.moduleName}/${simpleClassName_strikeCase}/${subSimpleClassName_strikeCase}/get?id=${id}`)
+}
+
+/** 创建${subTable.classComment} */
+export function create${subSimpleClassName}(data: ${subSimpleClassName}) {
+  return http.post<${subPrimaryTsType}>('/${table.moduleName}/${simpleClassName_strikeCase}/${subSimpleClassName_strikeCase}/create', data)
+}
+
+/** 更新${subTable.classComment} */
+export function update${subSimpleClassName}(data: ${subSimpleClassName}) {
+  return http.put<boolean>('/${table.moduleName}/${simpleClassName_strikeCase}/${subSimpleClassName_strikeCase}/update', data)
+}
+
+/** 删除${subTable.classComment} */
+export function delete${subSimpleClassName}(id: ${subPrimaryTsType}) {
+  return http.delete<boolean>(`/${table.moduleName}/${simpleClassName_strikeCase}/${subSimpleClassName_strikeCase}/delete?id=${id}`)
+}
+#elseif ($subTable.subJoinMany)
+
+/** 获取${subTable.classComment}列表 */
+export function get${subSimpleClassName}ListBy${SubJoinColumnName}(${subJoinColumn.javaField}: ${subJoinTsType}) {
+  return http.get<${subSimpleClassName}[]>(`/${table.moduleName}/${simpleClassName_strikeCase}/${subSimpleClassName_strikeCase}/list-by-${subJoinColumn_strikeCase}?${subJoinColumn.javaField}=#[[${]]#${subJoinColumn.javaField}#[[}]]#`)
+}
+#else
+
+/** 获取${subTable.classComment} */
+export function get${subSimpleClassName}By${SubJoinColumnName}(${subJoinColumn.javaField}: ${subJoinTsType}) {
+  return http.get<${subSimpleClassName} | null>(`/${table.moduleName}/${simpleClassName_strikeCase}/${subSimpleClassName_strikeCase}/get-by-${subJoinColumn_strikeCase}?${subJoinColumn.javaField}=#[[${]]#${subJoinColumn.javaField}#[[}]]#`)
+}
+#end
+#end
+<template>
+  <view class="bg-white px-24rpx py-16rpx">
+    <scroll-view scroll-x class="whitespace-nowrap">
+      <view class="inline-flex items-center">
+        <view
+          class="flex items-center text-28rpx"
+          :class="items.length > 0 ? 'text-[#1890ff]' : 'text-[#333]'"
+          @click="handleClick(-1)"
+        >
+          <text>全部${table.classComment}</text>
+        </view>
+        <template v-for="(item, index) in items" :key="item.id">
+          <wd-icon name="arrow-right" size="12px" color="#999" custom-class="mx-8rpx" />
+          <view
+            class="flex items-center text-28rpx"
+            :class="index < items.length - 1 ? 'text-[#1890ff]' : 'text-[#333]'"
+            @click="handleClick(index)"
+          >
+            <text>{{ item.name }}</text>
+          </view>
+        </template>
+      </view>
+    </scroll-view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import { ref, watch } from 'vue'
+
+interface BreadcrumbItem {
+  id: number
+  name: string
+}
+
+const props = defineProps<{
+  modelValue: number
+}>()
+
+const emit = defineEmits<{
+  'update:modelValue': [value: number]
+}>()
+
+const items = ref<BreadcrumbItem[]>([]) // 面包屑数据
+
+/** 监听外部值变化 */
+watch(() => props.modelValue, (value) => {
+  if (value === 0) {
+    items.value = []
+  }
+})
+
+/** 点击面包屑 */
+function handleClick(index: number) {
+  if (index === -1) {
+    reset()
+    return
+  }
+  if (index < items.value.length - 1) {
+    items.value = items.value.slice(0, index + 1)
+    emit('update:modelValue', items.value[index].id)
+  }
+}
+
+/** 进入子层级 */
+function enter(item: BreadcrumbItem) {
+  items.value.push(item)
+  emit('update:modelValue', item.id)
+}
+
+/** 返回上一层级 */
+function back(): boolean {
+  if (items.value.length === 0) {
+    return false
+  }
+  items.value.pop()
+  emit('update:modelValue', items.value.at(-1)?.id ?? 0)
+  return true
+}
+
+/** 重置面包屑 */
+function reset() {
+  items.value = []
+  emit('update:modelValue', 0)
+}
+
+defineExpose({ back, enter, reset })
+</script>
@@ -39,7 +39,7 @@
         </wd-button>
         <wd-button
           v-if="hasAccessByCodes(['${permissionPrefix}:delete'])"
-          class="flex-1" type="error" :loading="deleting" @click="handleDelete"
+          class="flex-1" type="danger" :loading="deleting" @click="handleDelete"
         >
           删除
         </wd-button>
@@ -49,6 +49,12 @@
 </template>
  
 <script lang="ts" setup>
+#set ($primaryJavaType = $primaryColumn.javaType.toLowerCase())
+#if(${primaryJavaType} == "long" || ${primaryJavaType} == "integer" || ${primaryJavaType} == "short" || ${primaryJavaType} == "double" || ${primaryJavaType} == "bigdecimal" || ${primaryJavaType} == "byte")
+#set ($primaryTsType = "number")
+#else
+#set ($primaryTsType = "string")
+#end
 #set ($hasDict = 0)
 #foreach($column in $columns)
   #if ($hasDict == 0 && $column.dictType && "" != $column.dictType)
@@ -64,6 +70,7 @@
 import type { ${simpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
 import { onUnload } from '@dcloudio/uni-app'
 import { onMounted, ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
 import { useToast } from '@wot-ui/ui/components/wd-toast'
 import { delete${simpleClassName}, get${simpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
 import { useAccess } from '@/hooks/useAccess'
@@ -76,7 +83,7 @@ import { formatDateTime } from &#39;@/utils/date&#39;
 #end
  
 const props = defineProps<{
-  id?: number | any
+  id?: ${primaryTsType}
 }>()
  
 definePage({
@@ -87,6 +94,7 @@ definePage({
 })
  
 const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
 const toast = useToast()
 const formData = ref<${simpleClassName}>() // 详情数据
 const deleting = ref(false) // 删除状态
@@ -117,28 +125,27 @@ function handleEdit() {
 }
  
 /** 删除${table.classComment} */
-function handleDelete() {
+async function handleDelete() {
   if (!props.id) {
     return
   }
-  uni.showModal({
-    title: '提示',
-    content: '确定要删除该${table.classComment}吗？',
-    success: async (res) => {
-      if (!res.confirm) {
-        return
-      }
-      deleting.value = true
-      try {
-        await delete${simpleClassName}(props.id)
-        toast.success('删除成功')
-        uni.$emit('${table.moduleName}:${table.businessName}:reload')
-        delay(handleBack)
-      } finally {
-        deleting.value = false
-      }
-    },
-  })
+  try {
+    await dialog.confirm({
+      title: '提示',
+      msg: '确定要删除该${table.classComment}吗？',
+    })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await delete${simpleClassName}(props.id)
+    toast.success('删除成功')
+    uni.$emit('${table.moduleName}:${table.businessName}:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
 }
  
 /** 初始化 */
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar title="${table.classComment}详情" left-arrow placeholder safe-area-inset-top fixed @click-left="handleBack" />
+
+    <view class="pb-160rpx">
+      <!-- 主表详情 -->
+      <wd-cell-group border title="${table.classComment}信息">
+#foreach($column in $columns)
+#if ($column.primaryKey || $column.listOperationResult || $column.createOperation || $column.updateOperation)
+#if ($column.dictType && "" != $column.dictType)
+        <wd-cell title="${column.columnComment}">
+          <dict-tag :type="DICT_TYPE.${column.dictType.toUpperCase()}" :value="formData?.${column.javaField}" />
+        </wd-cell>
+#elseif ($column.javaType == "LocalDateTime")
+        <wd-cell title="${column.columnComment}" :value="formatDateTime(formData?.${column.javaField}) || '-'" />
+#else
+        <wd-cell title="${column.columnComment}" :value="formData?.${column.javaField} ?? '-'" />
+#end
+#end
+#end
+      </wd-cell-group>
+
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#set ($subPrimaryColumn = $subPrimaryColumns.get($index))
+#set ($pageSize = 10)
+#if (!$subTable.subJoinMany)
+#set ($pageSize = 1)
+#end
+      <!-- 子表：${subTable.classComment} -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">${subTable.classComment}（{{ ${subClassNameVar}Total }}）</text>
+        <wd-button
+#if (!$subTable.subJoinMany)
+          v-if="${subClassNameVar}Total === 0 && hasAccessByCodes(['${permissionPrefix}:create'])"
+#else
+          v-if="hasAccessByCodes(['${permissionPrefix}:create'])"
+#end
+          size="small" type="primary" variant="plain" @click="open${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}()"
+        >
+          添加
+        </wd-button>
+      </view>
+      <view class="px-24rpx">
+        <z-paging
+          ref="${subClassNameVar}PagingRef"
+          v-model="${subClassNameVar}List"
+          :fixed="false"
+          :auto="false"
+          height="560rpx"
+          :default-page-size="${pageSize}"
+          :refresher-enabled="false"
+          :inside-more="true"
+          :to-bottom-loading-more-enabled="false"
+          loading-more-default-text="点击加载更多"
+          empty-view-text="暂无${subTable.classComment}"
+          @query="query${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}List"
+        >
+          <view
+            v-for="item in ${subClassNameVar}List"
+            :key="item.${subPrimaryColumn.javaField}"
+            class="mb-16rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+          >
+#foreach ($column in $subColumns)
+#if ($column.listOperationResult && !$column.primaryKey)
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              ${column.columnComment}：{{ item.${column.javaField} ?? '-' }}
+            </view>
+#end
+#end
+            <view class="mt-16rpx flex justify-end gap-16rpx">
+              <wd-button size="small" variant="plain" @click="open${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}(item)">
+                编辑
+              </wd-button>
+              <wd-button size="small" type="danger" variant="plain" @click="remove${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}(item)">
+                删除
+              </wd-button>
+            </view>
+          </view>
+        </z-paging>
+      </view>
+#end
+    </view>
+
+    <!-- 底部操作按钮 -->
+    <view class="yd-detail-footer">
+      <view class="yd-detail-footer-actions">
+        <wd-button v-if="hasAccessByCodes(['${permissionPrefix}:update'])" class="flex-1" type="warning" @click="handleEdit">
+          编辑
+        </wd-button>
+        <wd-button v-if="hasAccessByCodes(['${permissionPrefix}:delete'])" class="flex-1" type="danger" :loading="deleting" @click="handleDelete">
+          删除
+        </wd-button>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+#set ($primaryJavaType = $primaryColumn.javaType.toLowerCase())
+#if(${primaryJavaType} == "long" || ${primaryJavaType} == "integer" || ${primaryJavaType} == "short" || ${primaryJavaType} == "double" || ${primaryJavaType} == "bigdecimal" || ${primaryJavaType} == "byte")
+#set ($primaryTsType = "number")
+#else
+#set ($primaryTsType = "string")
+#end
+#set ($hasDict = 0)
+#set ($hasDateTime = 0)
+#foreach($column in $columns)
+#if ($column.dictType && "" != $column.dictType)
+#set ($hasDict = 1)
+#end
+#if ($column.javaType == "LocalDateTime")
+#set ($hasDateTime = 1)
+#end
+#end
+import type {
+  ${simpleClassName},
+#foreach ($subSimpleClassName in $subSimpleClassNames)
+  ${subSimpleClassName},
+#end
+} from '@/api/${table.moduleName}/${table.businessName}'
+import { onShow } from '@dcloudio/uni-app'
+import { nextTick, ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import {
+  delete${simpleClassName},
+#foreach ($subSimpleClassName in $subSimpleClassNames)
+  delete${subSimpleClassName},
+#end
+  get${simpleClassName},
+#foreach ($subSimpleClassName in $subSimpleClassNames)
+  get${subSimpleClassName}Page,
+#end
+} from '@/api/${table.moduleName}/${table.businessName}'
+import { useAccess } from '@/hooks/useAccess'
+import { delay, navigateBackPlus } from '@/utils'
+#if ($hasDict == 1)
+import { DICT_TYPE } from '@/utils/constants'
+#end
+#if ($hasDateTime == 1)
+import { formatDateTime } from '@/utils/date'
+#end
+
+const props = defineProps<{ id?: ${primaryTsType} }>()
+
+definePage({
+  style: { navigationBarTitleText: '', navigationStyle: 'custom' },
+})
+
+const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
+const toast = useToast()
+const formData = ref<${simpleClassName}>() // 主表数据
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+const ${subClassNameVar}List = ref<${subSimpleClassName}[]>([]) // ${subTable.classComment}列表
+const ${subClassNameVar}Total = ref(0) // ${subTable.classComment}总数
+const ${subClassNameVar}PagingRef = ref<any>() // ${subTable.classComment}分页组件引用
+#end
+const deleting = ref(false) // 主表删除状态
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-${table.moduleName}/${table.businessName}/index')
+}
+
+/** 加载主表 */
+async function loadMain() {
+  if (props.id) {
+    formData.value = await get${simpleClassName}(props.id)
+  }
+}
+
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#set ($subPrimaryColumn = $subPrimaryColumns.get($index))
+/** 查询${subTable.classComment}列表 */
+async function query${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}List(pageNo: number, pageSize: number) {
+  if (!props.id) {
+    ${subClassNameVar}PagingRef.value?.completeByTotal([], 0)
+    return
+  }
+  try {
+    const data = await get${subSimpleClassName}Page({ ${subJoinColumn.javaField}: props.id, pageNo, pageSize })
+    ${subClassNameVar}Total.value = data.total
+    ${subClassNameVar}PagingRef.value?.completeByTotal(data.list, data.total)
+  } catch {
+    ${subClassNameVar}PagingRef.value?.complete(false)
+  }
+}
+
+/** 打开${subTable.classComment}表单 */
+function open${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}(item?: ${subSimpleClassName}) {
+  const query = [
+    `${subJoinColumn.javaField}=#[[${]]#props.id#[[}]]#`,
+    item?.${subPrimaryColumn.javaField} ? `id=#[[${]]#item.${subPrimaryColumn.javaField}#[[}]]#` : '',
+  ].filter(Boolean).join('&')
+  uni.navigateTo({ url: `/pages-${table.moduleName}/${table.businessName}/${subSimpleClassName_strikeCases.get($index)}/form/index?#[[${]]#query#[[}]]#` })
+}
+
+/** 删除${subTable.classComment} */
+async function remove${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}(item: ${subSimpleClassName}) {
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该${subTable.classComment}吗？' })
+  } catch {
+    return
+  }
+  await delete${subSimpleClassName}(item.${subPrimaryColumn.javaField}!)
+  toast.success('删除成功')
+  ${subClassNameVar}PagingRef.value?.reload()
+}
+
+#end
+/** 编辑主表 */
+function handleEdit() {
+  uni.navigateTo({ url: `/pages-${table.moduleName}/${table.businessName}/form/index?id=#[[${]]#props.id#[[}]]#` })
+}
+
+/** 删除主表 */
+async function handleDelete() {
+  if (!props.id) {
+    return
+  }
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该${table.classComment}吗？' })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await delete${simpleClassName}(props.id)
+    toast.success('删除成功')
+    uni.$emit('${table.moduleName}:${table.businessName}:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
+}
+
+/** 进入页面加载（含编辑和子表返回后刷新） */
+onShow(() => {
+  loadMain()
+  nextTick(() => {
+#foreach ($subClassNameVar in $subClassNameVars)
+    ${subClassNameVar}PagingRef.value?.reload()
+#end
+  })
+})
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="${table.classComment}详情"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <view class="pb-160rpx">
+      <!-- 主表详情 -->
+      <wd-cell-group border title="${table.classComment}信息">
+#foreach($column in $columns)
+#if ($column.primaryKey || $column.listOperationResult || $column.createOperation || $column.updateOperation)
+#if ($column.dictType && "" != $column.dictType)
+        <wd-cell title="${column.columnComment}">
+          <dict-tag :type="DICT_TYPE.${column.dictType.toUpperCase()}" :value="formData?.${column.javaField}" />
+        </wd-cell>
+#elseif ($column.javaType == "LocalDateTime")
+        <wd-cell title="${column.columnComment}" :value="formatDateTime(formData?.${column.javaField}) || '-'" />
+#else
+        <wd-cell title="${column.columnComment}" :value="formData?.${column.javaField} ?? '-'" />
+#end
+#end
+#end
+      </wd-cell-group>
+
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#set ($subPrimaryColumn = $subPrimaryColumns.get($index))
+      <!-- 子表：${subTable.classComment} -->
+      <view class="mt-20rpx px-24rpx py-16rpx text-28rpx text-[#999]">
+        ${subTable.classComment}#if($subTable.subJoinMany)（{{ ${subClassNameVar}s.length }}）#end
+      </view>
+      <view class="px-24rpx">
+#if ($subTable.subJoinMany)
+        <view v-if="!${subClassNameVar}s.length" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          暂无${subTable.classComment}
+        </view>
+        <view
+          v-for="item in ${subClassNameVar}s"
+          :key="item.${subPrimaryColumn.javaField}"
+          class="mb-16rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+        >
+#foreach ($column in $subColumns)
+#if ($column.listOperationResult && !$column.primaryKey)
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            ${column.columnComment}：{{ item.${column.javaField} ?? '-' }}
+          </view>
+#end
+#end
+        </view>
+#else
+        <view class="rounded-12rpx bg-white p-24rpx shadow-sm">
+          <template v-if="${subClassNameVar}">
+#foreach ($column in $subColumns)
+#if ($column.listOperationResult && !$column.primaryKey)
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              ${column.columnComment}：{{ ${subClassNameVar}.${column.javaField} ?? '-' }}
+            </view>
+#end
+#end
+          </template>
+          <view v-else class="text-center text-26rpx text-[#999]">
+            暂无${subTable.classComment}
+          </view>
+        </view>
+#end
+      </view>
+#end
+    </view>
+
+    <!-- 底部操作按钮 -->
+    <view class="yd-detail-footer">
+      <view class="yd-detail-footer-actions">
+        <wd-button
+          v-if="hasAccessByCodes(['${permissionPrefix}:update'])"
+          class="flex-1" type="warning" @click="handleEdit"
+        >
+          编辑
+        </wd-button>
+        <wd-button
+          v-if="hasAccessByCodes(['${permissionPrefix}:delete'])"
+          class="flex-1" type="danger" :loading="deleting" @click="handleDelete"
+        >
+          删除
+        </wd-button>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+#set ($primaryJavaType = $primaryColumn.javaType.toLowerCase())
+#if(${primaryJavaType} == "long" || ${primaryJavaType} == "integer" || ${primaryJavaType} == "short" || ${primaryJavaType} == "double" || ${primaryJavaType} == "bigdecimal" || ${primaryJavaType} == "byte")
+#set ($primaryTsType = "number")
+#else
+#set ($primaryTsType = "string")
+#end
+#set ($hasDict = 0)
+#set ($hasDateTime = 0)
+#foreach($column in $columns)
+#if ($column.dictType && "" != $column.dictType)
+#set ($hasDict = 1)
+#end
+#if ($column.javaType == "LocalDateTime")
+#set ($hasDateTime = 1)
+#end
+#end
+import type {
+  ${simpleClassName},
+#foreach ($subSimpleClassName in $subSimpleClassNames)
+  ${subSimpleClassName},
+#end
+} from '@/api/${table.moduleName}/${table.businessName}'
+import { onShow } from '@dcloudio/uni-app'
+import { ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import {
+  delete${simpleClassName},
+  get${simpleClassName},
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#set ($SubJoinColumnName = $subJoinColumn.javaField.substring(0,1).toUpperCase() + $subJoinColumn.javaField.substring(1))
+#if ($subTable.subJoinMany)
+  get${subSimpleClassName}ListBy${SubJoinColumnName},
+#else
+  get${subSimpleClassName}By${SubJoinColumnName},
+#end
+#end
+} from '@/api/${table.moduleName}/${table.businessName}'
+import { useAccess } from '@/hooks/useAccess'
+import { delay, navigateBackPlus } from '@/utils'
+#if ($hasDict == 1)
+import { DICT_TYPE } from '@/utils/constants'
+#end
+#if ($hasDateTime == 1)
+import { formatDateTime } from '@/utils/date'
+#end
+
+const props = defineProps<{
+  id?: ${primaryTsType}
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
+const toast = useToast()
+const formData = ref<${simpleClassName}>() // 主表数据
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#if ($subTable.subJoinMany)
+const ${subClassNameVar}s = ref<${subSimpleClassName}[]>([]) // ${subTable.classComment}数据
+#else
+const ${subClassNameVar} = ref<${subSimpleClassName} | null>(null) // ${subTable.classComment}数据
+#end
+#end
+const deleting = ref(false) // 删除状态
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-${table.moduleName}/${table.businessName}/index')
+}
+
+/** 加载主表和子表详情 */
+async function getDetail() {
+  if (!props.id || deleting.value) {
+    return
+  }
+  const [data#foreach ($subTable in $subTables)#set ($index = $foreach.count - 1), ${subClassNameVars.get($index)}Data#end] = await Promise.all([
+    get${simpleClassName}(props.id),
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#set ($SubJoinColumnName = $subJoinColumn.javaField.substring(0,1).toUpperCase() + $subJoinColumn.javaField.substring(1))
+#if ($subTable.subJoinMany)
+    get${subSimpleClassName}ListBy${SubJoinColumnName}(props.id),
+#else
+    get${subSimpleClassName}By${SubJoinColumnName}(props.id),
+#end
+#end
+  ])
+  formData.value = data
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#if ($subTable.subJoinMany)
+  ${subClassNameVar}s.value = ${subClassNameVar}Data || []
+#else
+  ${subClassNameVar}.value = ${subClassNameVar}Data || null
+#end
+#end
+}
+
+/** 编辑${table.classComment} */
+function handleEdit() {
+  uni.navigateTo({ url: `/pages-${table.moduleName}/${table.businessName}/form/index?id=#[[${]]#props.id#[[}]]#` })
+}
+
+/** 删除${table.classComment} */
+async function handleDelete() {
+  if (!props.id) {
+    return
+  }
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该${table.classComment}吗？' })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await delete${simpleClassName}(props.id)
+    toast.success('删除成功')
+    uni.$emit('${table.moduleName}:${table.businessName}:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
+}
+
+/** 进入页面加载（含编辑返回后刷新） */
+onShow(() => {
+  getDetail()
+})
+</script>
@@ -12,21 +12,31 @@
       <wd-form ref="formRef" :model="formData" :schema="formSchema">
         <wd-cell-group border>
 #foreach($column in $columns)
-  #if (($column.createOperation || $column.updateOperation) && !$column.primaryKey)
-    #set ($dictType = $column.dictType)
-    #set ($javaField = $column.javaField)
-    #set ($javaType = $column.javaType)
-    #set ($comment = $column.columnComment)
-    #set ($dictMethod = "getDictOptions")
-    #if ($javaType == "Integer" || $javaType == "Long" || $javaType == "Byte" || $javaType == "Short")
-      #set ($dictMethod = "getIntDictOptions")
-    #elseif ($javaType == "String")
-      #set ($dictMethod = "getStrDictOptions")
-    #elseif ($javaType == "Boolean")
-      #set ($dictMethod = "getBoolDictOptions")
-    #end
-    ## ä¸‹æ‹‰é€‰æ‹©ï¼ˆå—å…¸ï¼‰â†’ yd-form-pickerï¼Œå†…éƒ¨æŒ‰ dictType è§£æžé€‰é¡¹ï¼Œé€‚åˆé€‰é¡¹è¾ƒå¤š
-    #if ($column.htmlType == "select" && $dictType && "" != $dictType)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey)
+#set ($dictType = $column.dictType)
+#set ($javaField = $column.javaField)
+#set ($javaType = $column.javaType)
+#set ($comment = $column.columnComment)
+#set ($dictMethod = "getDictOptions")
+#if ($javaType == "Integer" || $javaType == "Long" || $javaType == "Byte" || $javaType == "Short")
+#set ($dictMethod = "getIntDictOptions")
+#elseif ($javaType == "String")
+#set ($dictMethod = "getStrDictOptions")
+#elseif ($javaType == "Boolean")
+#set ($dictMethod = "getBoolDictOptions")
+#end
+## æ ‘è¡¨çš„çˆ¶çº§é€‰æ‹©
+#if ($table.templateType == 2 && $column.id == $treeParentColumn.id)
+          <yd-tree-select
+            v-model="formData.${javaField}"
+            :data="treeData"
+            label="${comment}"
+            prop="${javaField}"
+            :props="{ label: '${treeNameColumn.javaField}', value: '${primaryColumn.javaField}' }"
+            placeholder="è¯·é€‰æ‹©${comment}"
+          />
+## ä¸‹æ‹‰é€‰æ‹©ï¼ˆå—å…¸ï¼‰â†’ yd-form-pickerï¼Œå†…éƒ¨æŒ‰ dictType è§£æžé€‰é¡¹ï¼Œé€‚åˆé€‰é¡¹è¾ƒå¤š
+#elseif ($column.htmlType == "select" && $dictType && "" != $dictType)
           <yd-form-picker
             v-model="formData.${javaField}"
             label="${comment}"
@@ -38,8 +48,8 @@
 #end
             placeholder="è¯·é€‰æ‹©${comment}"
           />
-    ## å•é€‰ï¼ˆå—å…¸ï¼‰â†’ radio-groupï¼Œé€‚åˆé€‰é¡¹è¾ƒå°‘
-    #elseif ($column.htmlType == "radio" && $dictType && "" != $dictType)
+## å•é€‰ï¼ˆå—å…¸ï¼‰â†’ radio-groupï¼Œé€‚åˆé€‰é¡¹è¾ƒå°‘
+#elseif ($column.htmlType == "radio" && $dictType && "" != $dictType)
           <wd-form-item title="${comment}" title-width="180rpx" prop="${javaField}" center>
             <wd-radio-group v-model="formData.${javaField}" type="button">
               <wd-radio
@@ -51,11 +61,14 @@
               </wd-radio>
             </wd-radio-group>
           </wd-form-item>
-    ## æ•°å—ç±»åž‹ï¼ˆæ— å—å…¸ï¼‰
-    #elseif (${javaType.toLowerCase()} == "long" || ${javaType.toLowerCase()} == "integer" || ${javaType.toLowerCase()} == "short" || ${javaType.toLowerCase()} == "double" || ${javaType.toLowerCase()} == "bigdecimal" || ${javaType.toLowerCase()} == "byte")
+## æ•°å—ç±»åž‹ï¼ˆæ— å—å…¸ï¼‰
+#elseif (${javaType.toLowerCase()} == "long" || ${javaType.toLowerCase()} == "integer" || ${javaType.toLowerCase()} == "short" || ${javaType.toLowerCase()} == "double" || ${javaType.toLowerCase()} == "bigdecimal" || ${javaType.toLowerCase()} == "byte")
           <wd-form-item title="${comment}" title-width="180rpx" prop="${javaField}">
             <wd-input-number
               v-model="formData.${javaField}"
+#if ($column.nullable)
+              allow-null
+#end
 #if (${javaType.toLowerCase()} == "double" || ${javaType.toLowerCase()} == "bigdecimal")
               :precision="2"
               input-type="number"
@@ -63,37 +76,42 @@
               :min="0"
             />
           </wd-form-item>
-    ## å¸ƒå°”ç±»åž‹
-    #elseif (${javaType.toLowerCase()} == "boolean")
+## å¸ƒå°”ç±»åž‹
+#elseif (${javaType.toLowerCase()} == "boolean")
           <wd-form-item title="${comment}" title-width="180rpx" prop="${javaField}" center>
             <wd-switch v-model="formData.${javaField}" />
           </wd-form-item>
-    ## æ—¥æœŸæ—¶é—´ç±»åž‹
-    #elseif (${javaType.toLowerCase()} == "date" || ${javaType.toLowerCase()} == "localdate" || ${javaType.toLowerCase()} == "localdatetime")
-      #set ($pickerType = "date")
-      #if (${javaType.toLowerCase()} == "localdatetime")
-        #set ($pickerType = "datetime")
-      #end
+## æ—¥æœŸæ—¶é—´ç±»åž‹
+#elseif (${javaType.toLowerCase()} == "date" || ${javaType.toLowerCase()} == "localdate" || ${javaType.toLowerCase()} == "localdatetime")
+#set ($pickerType = "date")
+#if (${javaType.toLowerCase()} == "localdatetime")
+#set ($pickerType = "datetime")
+#end
           <wd-form-item
             title="${comment}"
             title-width="180rpx"
             prop="${javaField}"
             is-link
 #if ($pickerType == "datetime")
-            :value="formatDateTime(formData.${javaField})"
+            :value="formData.${javaField} ? formatDateTime(formData.${javaField}) : ''"
 #else
-            :value="formatDate(formData.${javaField})"
+            :value="formData.${javaField} ? formatDate(formData.${javaField}) : ''"
 #end
             placeholder="è¯·é€‰æ‹©${comment}"
             @click="${javaField}Visible = true"
           />
           <wd-datetime-picker
-            v-model="formData.${javaField}"
             v-model:visible="${javaField}Visible"
+            :model-value="formData.${javaField} || Date.now()"
             type="${pickerType}"
+#if ($pickerType == "datetime")
+            @update:model-value="value => formData.${javaField} = value"
+#else
+            @update:model-value="value => formData.${javaField} = value"
+#end
           />
-    ## æ–‡æœ¬åŸŸ
-    #elseif ($column.htmlType == "textarea")
+## æ–‡æœ¬åŸŸ
+#elseif ($column.htmlType == "textarea")
           <wd-form-item title="${comment}" title-width="180rpx" prop="${javaField}">
             <wd-textarea
               v-model="formData.${javaField}"
@@ -103,18 +121,18 @@
               show-word-limit
             />
           </wd-form-item>
-    ## å›¾ç‰‡ä¸Šä¼  â†’ yd-upload-imgï¼ˆåŒ… wd-form-item æ‰èƒ½æ³¨å†Œåˆ° wd-form åšæ ¡éªŒ/é”™è¯¯å±•ç¤ºï¼‰
-    #elseif ($column.htmlType == "imageUpload")
+## å›¾ç‰‡ä¸Šä¼  â†’ yd-upload-imgï¼ˆåŒ… wd-form-item æ‰èƒ½æ³¨å†Œåˆ° wd-form åšæ ¡éªŒ/é”™è¯¯å±•ç¤ºï¼‰
+#elseif ($column.htmlType == "imageUpload")
           <wd-form-item title="${comment}" title-width="180rpx" prop="${javaField}">
             <yd-upload-img v-model="formData.${javaField}" directory="${table.moduleName}/${table.businessName}" />
           </wd-form-item>
-    ## æ–‡ä»¶ä¸Šä¼  â†’ yd-upload-file
-    #elseif ($column.htmlType == "fileUpload")
+## æ–‡ä»¶ä¸Šä¼  â†’ yd-upload-file
+#elseif ($column.htmlType == "fileUpload")
           <wd-form-item title="${comment}" title-width="180rpx" prop="${javaField}">
             <yd-upload-file v-model="formData.${javaField}" directory="${table.moduleName}/${table.businessName}" />
           </wd-form-item>
-    ## é»˜è®¤ï¼šæ–‡æœ¬è¾“å…¥
-    #else
+## é»˜è®¤ï¼šæ–‡æœ¬è¾“å…¥
+#else
           <wd-form-item title="${comment}" title-width="180rpx" prop="${javaField}">
             <wd-input
               v-model="formData.${javaField}"
@@ -122,11 +140,259 @@
               placeholder="è¯·è¾“å…¥${comment}"
             />
           </wd-form-item>
-    #end
-  #end
+#end
+#end
 #end
         </wd-cell-group>
       </wd-form>
+#if ($table.templateType == 10 || $table.templateType == 12)
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+
+      <!-- åè¡¨ï¼š${subTable.classComment} -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">${subTable.classComment}</text>
+#if ($subTable.subJoinMany)
+        <wd-button size="small" type="primary" variant="plain" @click="add${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}">
+          æ·»åŠ 
+        </wd-button>
+#else
+        <wd-button
+          v-if="!${subClassNameVar}"
+          size="small"
+          type="primary"
+          variant="plain"
+          @click="add${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}()"
+        >
+          æ·»åŠ 
+        </wd-button>
+#end
+      </view>
+      <view class="px-24rpx">
+#if ($subTable.subJoinMany)
+        <view v-if="!${subClassNameVar}s.length" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          æš‚æ— ${subTable.classComment}
+        </view>
+        <view
+          v-for="(item, index) in ${subClassNameVar}s"
+          :key="index"
+          class="mb-20rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+        >
+          <view class="mb-16rpx flex justify-end">
+            <wd-button size="small" type="danger" variant="plain" @click="remove${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}(index)">
+              åˆ é™¤
+            </wd-button>
+          </view>
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && $column.id != $subJoinColumn.id)
+#set ($javaType = $column.javaType.toLowerCase())
+#set ($dictMethod = "getDictOptions")
+#if ($column.javaType == "Integer" || $column.javaType == "Long" || $column.javaType == "Byte" || $column.javaType == "Short")
+#set ($dictMethod = "getIntDictOptions")
+#elseif ($column.javaType == "String")
+#set ($dictMethod = "getStrDictOptions")
+#elseif ($column.javaType == "Boolean")
+#set ($dictMethod = "getBoolDictOptions")
+#end
+#if ($column.htmlType == "select" && $column.dictType && "" != $column.dictType)
+          <yd-form-picker
+            v-model="item.${column.javaField}"
+            label="${column.columnComment}"
+            label-width="180rpx"
+            :dict-type="DICT_TYPE.${column.dictType.toUpperCase()}"
+#if ($column.javaType == "String")
+            dict-kind="str"
+#end
+            placeholder="è¯·é€‰æ‹©${column.columnComment}"
+          />
+#elseif ($column.htmlType == "radio" && $column.dictType && "" != $column.dictType)
+          <wd-form-item title="${column.columnComment}" title-width="180rpx" center>
+            <wd-radio-group v-model="item.${column.javaField}" type="button">
+              <wd-radio
+                v-for="dict in $dictMethod(DICT_TYPE.${column.dictType.toUpperCase()})"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+#elseif ($javaType == "boolean")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx" center>
+            <wd-switch v-model="item.${column.javaField}" />
+          </wd-form-item>
+#elseif ($javaType == "long" || $javaType == "integer" || $javaType == "short" || $javaType == "double" || $javaType == "bigdecimal" || $javaType == "byte")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <wd-input-number
+              v-model="item.${column.javaField}"
+#if($column.nullable)
+              allow-null
+#end
+#if ($javaType == "double" || $javaType == "bigdecimal")
+              :precision="2"
+              input-type="number"
+#end
+              :min="0"
+            />
+          </wd-form-item>
+#elseif ($javaType == "date" || $javaType == "localdate" || $javaType == "localdatetime")
+#set ($subPickerType = "date")
+#if ($javaType == "localdatetime")
+#set ($subPickerType = "datetime")
+#end
+          <wd-form-item
+            title="${column.columnComment}"
+            title-width="180rpx"
+            is-link
+#if ($javaType == "localdatetime")
+            :value="item.${column.javaField} ? formatDateTime(item.${column.javaField}) : ''"
+#else
+            :value="item.${column.javaField} ? formatDate(item.${column.javaField}) : ''"
+#end
+            placeholder="è¯·é€‰æ‹©${column.columnComment}"
+            @click="subDateVisible[`${subClassNameVar}s.#[[${]]#index#[[}]]#.${column.javaField}`] = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="subDateVisible[`${subClassNameVar}s.#[[${]]#index#[[}]]#.${column.javaField}`]"
+            :model-value="item.${column.javaField} || Date.now()"
+            type="${subPickerType}"
+#if ($javaType == "localdatetime")
+            @update:model-value="value => item.${column.javaField} = value"
+#else
+            @update:model-value="value => item.${column.javaField} = value"
+#end
+          />
+#elseif ($column.htmlType == "textarea")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <wd-textarea v-model="item.${column.javaField}" clearable placeholder="è¯·è¾“å…¥${column.columnComment}" />
+          </wd-form-item>
+#elseif ($column.htmlType == "imageUpload")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <yd-upload-img v-model="item.${column.javaField}" directory="${table.moduleName}/${table.businessName}" />
+          </wd-form-item>
+#elseif ($column.htmlType == "fileUpload")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <yd-upload-file v-model="item.${column.javaField}" directory="${table.moduleName}/${table.businessName}" />
+          </wd-form-item>
+#else
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <wd-input v-model="item.${column.javaField}" clearable placeholder="è¯·è¾“å…¥${column.columnComment}" />
+          </wd-form-item>
+#end
+#end
+#end
+        </view>
+#else
+        <view v-if="!${subClassNameVar}" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          æš‚æ— ${subTable.classComment}
+        </view>
+        <view v-else class="rounded-12rpx bg-white p-24rpx shadow-sm">
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && $column.id != $subJoinColumn.id)
+#set ($javaType = $column.javaType.toLowerCase())
+#set ($dictMethod = "getDictOptions")
+#if ($column.javaType == "Integer" || $column.javaType == "Long" || $column.javaType == "Byte" || $column.javaType == "Short")
+#set ($dictMethod = "getIntDictOptions")
+#elseif ($column.javaType == "String")
+#set ($dictMethod = "getStrDictOptions")
+#elseif ($column.javaType == "Boolean")
+#set ($dictMethod = "getBoolDictOptions")
+#end
+#if ($column.htmlType == "select" && $column.dictType && "" != $column.dictType)
+          <yd-form-picker
+            v-model="${subClassNameVar}.${column.javaField}"
+            label="${column.columnComment}"
+            label-width="180rpx"
+            :dict-type="DICT_TYPE.${column.dictType.toUpperCase()}"
+#if ($column.javaType == "String")
+            dict-kind="str"
+#end
+            placeholder="è¯·é€‰æ‹©${column.columnComment}"
+          />
+#elseif ($column.htmlType == "radio" && $column.dictType && "" != $column.dictType)
+          <wd-form-item title="${column.columnComment}" title-width="180rpx" center>
+            <wd-radio-group v-model="${subClassNameVar}.${column.javaField}" type="button">
+              <wd-radio
+                v-for="dict in $dictMethod(DICT_TYPE.${column.dictType.toUpperCase()})"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+#elseif ($javaType == "boolean")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx" center>
+            <wd-switch v-model="${subClassNameVar}.${column.javaField}" />
+          </wd-form-item>
+#elseif ($javaType == "long" || $javaType == "integer" || $javaType == "short" || $javaType == "double" || $javaType == "bigdecimal" || $javaType == "byte")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <wd-input-number
+              v-model="${subClassNameVar}.${column.javaField}"
+#if($column.nullable)
+              allow-null
+#end
+#if ($javaType == "double" || $javaType == "bigdecimal")
+              :precision="2"
+              input-type="number"
+#end
+              :min="0"
+            />
+          </wd-form-item>
+#elseif ($javaType == "date" || $javaType == "localdate" || $javaType == "localdatetime")
+#set ($subPickerType = "date")
+#if ($javaType == "localdatetime")
+#set ($subPickerType = "datetime")
+#end
+          <wd-form-item
+            title="${column.columnComment}"
+            title-width="180rpx"
+            is-link
+#if ($javaType == "localdatetime")
+            :value="${subClassNameVar}.${column.javaField} ? formatDateTime(${subClassNameVar}.${column.javaField}) : ''"
+#else
+            :value="${subClassNameVar}.${column.javaField} ? formatDate(${subClassNameVar}.${column.javaField}) : ''"
+#end
+            placeholder="è¯·é€‰æ‹©${column.columnComment}"
+            @click="subDateVisible['${subClassNameVar}.${column.javaField}'] = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="subDateVisible['${subClassNameVar}.${column.javaField}']"
+            :model-value="${subClassNameVar}.${column.javaField} || Date.now()"
+            type="${subPickerType}"
+#if ($javaType == "localdatetime")
+            @update:model-value="value => ${subClassNameVar}.${column.javaField} = value"
+#else
+            @update:model-value="value => ${subClassNameVar}.${column.javaField} = value"
+#end
+          />
+#elseif ($column.htmlType == "textarea")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <wd-textarea v-model="${subClassNameVar}.${column.javaField}" clearable placeholder="è¯·è¾“å…¥${column.columnComment}" />
+          </wd-form-item>
+#elseif ($column.htmlType == "imageUpload")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <yd-upload-img v-model="${subClassNameVar}.${column.javaField}" directory="${table.moduleName}/${table.businessName}" />
+          </wd-form-item>
+#elseif ($column.htmlType == "fileUpload")
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <yd-upload-file v-model="${subClassNameVar}.${column.javaField}" directory="${table.moduleName}/${table.businessName}" />
+          </wd-form-item>
+#else
+          <wd-form-item title="${column.columnComment}" title-width="180rpx">
+            <wd-input v-model="${subClassNameVar}.${column.javaField}" clearable placeholder="è¯·è¾“å…¥${column.columnComment}" />
+          </wd-form-item>
+#end
+#end
+#end
+        </view>
+#end
+      </view>
+#end
+#end
     </view>
  
     <!-- åº•éƒ¨ä¿å˜æŒ‰é’® -->
@@ -154,54 +420,113 @@ import type { FormInstance } from &#39;@wot-ui/ui/components/wd-form/types&#39;
 #set ($hasDict = 0)
 #set ($hasDate = 0)
 #set ($hasDateTime = 0)
+#set ($hasSubDate = 0)
 #set ($hasGetDictOptions = 0)
 #set ($hasGetIntDictOptions = 0)
 #set ($hasGetStrDictOptions = 0)
 #set ($hasGetBoolDictOptions = 0)
 #foreach ($column in $columns)
-  #if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
       && ($column.htmlType == "select" || $column.htmlType == "radio")
       && $column.dictType && "" != $column.dictType)
-    #set ($hasDict = 1)
-    #if ($column.htmlType == "radio" && ($column.javaType == "Integer" || $column.javaType == "Long" || $column.javaType == "Byte" || $column.javaType == "Short"))
-      #set ($hasGetIntDictOptions = 1)
-    #elseif ($column.htmlType == "radio" && $column.javaType == "String")
-      #set ($hasGetStrDictOptions = 1)
-    #elseif ($column.htmlType == "radio" && $column.javaType == "Boolean")
-      #set ($hasGetBoolDictOptions = 1)
-    #elseif ($column.htmlType == "radio")
-      #set ($hasGetDictOptions = 1)
-    #end
-  #end
-  #if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
+#set ($hasDict = 1)
+#if ($column.htmlType == "radio" && ($column.javaType == "Integer" || $column.javaType == "Long" || $column.javaType == "Byte" || $column.javaType == "Short"))
+#set ($hasGetIntDictOptions = 1)
+#elseif ($column.htmlType == "radio" && $column.javaType == "String")
+#set ($hasGetStrDictOptions = 1)
+#elseif ($column.htmlType == "radio" && $column.javaType == "Boolean")
+#set ($hasGetBoolDictOptions = 1)
+#elseif ($column.htmlType == "radio")
+#set ($hasGetDictOptions = 1)
+#end
+#end
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
       && (${column.javaType.toLowerCase()} == "date" || ${column.javaType.toLowerCase()} == "localdate"))
-    #set ($hasDate = 1)
-  #end
-  #if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
+#set ($hasDate = 1)
+#end
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
       && ${column.javaType.toLowerCase()} == "localdatetime")
-    #set ($hasDateTime = 1)
-  #end
+#set ($hasDateTime = 1)
 #end
-import type { ${simpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
+#end
+#if ($table.templateType == 10 || $table.templateType == 12)
+#foreach ($subColumns in $subColumnsList)
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
+      && ($column.htmlType == "select" || $column.htmlType == "radio")
+      && $column.dictType && "" != $column.dictType)
+#set ($hasDict = 1)
+#if ($column.htmlType == "radio" && ($column.javaType == "Integer" || $column.javaType == "Long" || $column.javaType == "Byte" || $column.javaType == "Short"))
+#set ($hasGetIntDictOptions = 1)
+#elseif ($column.htmlType == "radio" && $column.javaType == "String")
+#set ($hasGetStrDictOptions = 1)
+#elseif ($column.htmlType == "radio" && $column.javaType == "Boolean")
+#set ($hasGetBoolDictOptions = 1)
+#elseif ($column.htmlType == "radio")
+#set ($hasGetDictOptions = 1)
+#end
+#end
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
+      && (${column.javaType.toLowerCase()} == "date" || ${column.javaType.toLowerCase()} == "localdate"))
+#set ($hasDate = 1)
+#set ($hasSubDate = 1)
+#end
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey
+      && ${column.javaType.toLowerCase()} == "localdatetime")
+#set ($hasDateTime = 1)
+#set ($hasSubDate = 1)
+#end
+#end
+#end
+#end
+import type {
+  ${simpleClassName},
+#if ($table.templateType == 10 || $table.templateType == 12)
+#foreach ($subSimpleClassName in $subSimpleClassNames)
+  ${subSimpleClassName},
+#end
+#end
+} from '@/api/${table.moduleName}/${table.businessName}'
 import { computed, onMounted, ref } from 'vue'
 import { useToast } from '@wot-ui/ui/components/wd-toast'
+#if ($table.templateType == 10 || $table.templateType == 12)
+import {
+  create${simpleClassName},
+  get${simpleClassName},
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#set ($SubJoinColumnName = $subJoinColumn.javaField.substring(0,1).toUpperCase() + $subJoinColumn.javaField.substring(1))
+#if ($subTable.subJoinMany)
+  get${subSimpleClassName}ListBy${SubJoinColumnName},
+#else
+  get${subSimpleClassName}By${SubJoinColumnName},
+#end
+#end
+  update${simpleClassName},
+} from '@/api/${table.moduleName}/${table.businessName}'
+#elseif ($table.templateType == 2)
+import { create${simpleClassName}, get${simpleClassName}, get${simpleClassName}List, update${simpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
+#else
 import { create${simpleClassName}, get${simpleClassName}, update${simpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
+#end
 #if ($hasGetDictOptions == 1 || $hasGetIntDictOptions == 1 || $hasGetStrDictOptions == 1 || $hasGetBoolDictOptions == 1)
-  #set ($dictImportNames = "")
-  #if ($hasGetDictOptions == 1)
-    #set ($dictImportNames = "${dictImportNames}getDictOptions, ")
-  #end
-  #if ($hasGetIntDictOptions == 1)
-    #set ($dictImportNames = "${dictImportNames}getIntDictOptions, ")
-  #end
-  #if ($hasGetStrDictOptions == 1)
-    #set ($dictImportNames = "${dictImportNames}getStrDictOptions, ")
-  #end
-  #if ($hasGetBoolDictOptions == 1)
-    #set ($dictImportNames = "${dictImportNames}getBoolDictOptions, ")
-  #end
-  #set ($dictImportNames = $dictImportNames.trim())
-  #set ($dictImportNames = $dictImportNames.substring(0, $dictImportNames.length() - 1))
+#set ($dictImportNames = "")
+#if ($hasGetDictOptions == 1)
+#set ($dictImportNames = "${dictImportNames}getDictOptions, ")
+#end
+#if ($hasGetIntDictOptions == 1)
+#set ($dictImportNames = "${dictImportNames}getIntDictOptions, ")
+#end
+#if ($hasGetStrDictOptions == 1)
+#set ($dictImportNames = "${dictImportNames}getStrDictOptions, ")
+#end
+#if ($hasGetBoolDictOptions == 1)
+#set ($dictImportNames = "${dictImportNames}getBoolDictOptions, ")
+#end
+#set ($dictImportNames = $dictImportNames.trim())
+#set ($dictImportNames = $dictImportNames.substring(0, $dictImportNames.length() - 1))
 import { $dictImportNames } from '@/hooks/useDict'
 #end
 import { delay, navigateBackPlus } from '@/utils'
@@ -209,21 +534,27 @@ import { delay, navigateBackPlus } from &#39;@/utils&#39;
 import { DICT_TYPE } from '@/utils/constants'
 #end
 #if ($hasDate == 1 || $hasDateTime == 1)
-  #set ($dateImportNames = "")
-  #if ($hasDate == 1)
-    #set ($dateImportNames = "${dateImportNames}formatDate, ")
-  #end
-  #if ($hasDateTime == 1)
-    #set ($dateImportNames = "${dateImportNames}formatDateTime, ")
-  #end
-  #set ($dateImportNames = $dateImportNames.trim())
-  #set ($dateImportNames = $dateImportNames.substring(0, $dateImportNames.length() - 1))
+#set ($dateImportNames = "")
+#if ($hasDate == 1)
+#set ($dateImportNames = "${dateImportNames}formatDate, ")
+#end
+#if ($hasDateTime == 1)
+#set ($dateImportNames = "${dateImportNames}formatDateTime, ")
+#end
+#set ($dateImportNames = $dateImportNames.trim())
+#set ($dateImportNames = $dateImportNames.substring(0, $dateImportNames.length() - 1))
 import { $dateImportNames } from '@/utils/date'
 #end
 import { createFormSchema } from '@/utils/wot'
+#if ($table.templateType == 2)
+import { handleTree } from '@/utils/tree'
+#end
  
 const props = defineProps<{
-  id?: ${primaryTsType} | any
+  id?: ${primaryTsType}
+#if ($table.templateType == 2)
+  ${treeParentColumn.javaField}?: ${primaryTsType}
+#end
 }>()
  
 definePage({
@@ -238,40 +569,153 @@ const getTitle = computed(() =&gt; props.id ? &#39;ç¼–è¾‘${table.classComment}&#39; : &#39;æ–°å
 const formLoading = ref(false) // è¡¨å•æäº¤çŠ¶æ€
 const formData = ref<${simpleClassName}>({
 #foreach($column in $columns)
-  #if (($column.createOperation || $column.updateOperation) || $column.primaryKey)
-    #set ($javaType = $column.javaType.toLowerCase())
-    #set ($javaFieldLower = $column.javaField.toLowerCase())
-    #set ($optional = $column.nullable || $column.primaryKey || $javaFieldLower == "createtime" || $javaFieldLower == "updatetime")
-    #if ($column.primaryKey)
+#if (($column.createOperation || $column.updateOperation) || $column.primaryKey)
+#set ($javaType = $column.javaType.toLowerCase())
+#set ($javaFieldLower = $column.javaField.toLowerCase())
+#set ($optional = $column.nullable || $column.primaryKey || $javaFieldLower == "createtime" || $javaFieldLower == "updatetime")
+#if ($column.primaryKey)
   ${column.javaField}: undefined,
-    #elseif(${javaType} == "long" || ${javaType} == "integer" || ${javaType} == "short" || ${javaType} == "double" || ${javaType} == "bigdecimal" || ${javaType} == "byte")
+#elseif($table.templateType == 2 && $column.id == $treeParentColumn.id)
+  ${column.javaField}: props.${column.javaField} ?? 0,
+#elseif(${javaType} == "long" || ${javaType} == "integer" || ${javaType} == "short" || ${javaType} == "double" || ${javaType} == "bigdecimal" || ${javaType} == "byte")
+#if($column.nullable)
+  ${column.javaField}: undefined,
+#else
   ${column.javaField}: 0,
-    #elseif(${javaType} == "boolean")
+#end
+#elseif(${javaType} == "boolean")
   ${column.javaField}: false,
-    #elseif(${javaType} == "date" || ${javaType} == "localdate" || ${javaType} == "localdatetime")
-  ${column.javaField}: undefined,
-    #else
+#elseif(${javaType} == "date" || ${javaType} == "localdate" || ${javaType} == "localdatetime")
+  ${column.javaField}:#if($column.nullable || $column.primaryKey || $javaFieldLower == "createtime" || $javaFieldLower == "updatetime") undefined#else 0#end,
+#else
   ${column.javaField}: '',
-    #end
-  #end
+#end
+#end
 #end
 }) // è¡¨å•æ•°æ®
+#if ($table.templateType == 10 || $table.templateType == 12)
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#if ($subTable.subJoinMany)
+const ${subClassNameVar}s = ref<${subSimpleClassName}[]>([]) // ${subTable.classComment}æ•°æ®
+#else
+const ${subClassNameVar} = ref<${subSimpleClassName} | null>(null) // ${subTable.classComment}æ•°æ®
+#end
+#end
+#end
 #foreach($column in $columns)
-  #if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && (${column.javaType.toLowerCase()} == "date" || ${column.javaType.toLowerCase()} == "localdate" || ${column.javaType.toLowerCase()} == "localdatetime"))
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && (${column.javaType.toLowerCase()} == "date" || ${column.javaType.toLowerCase()} == "localdate" || ${column.javaType.toLowerCase()} == "localdatetime"))
 const ${column.javaField}Visible = ref(false) // ${column.columnComment}é€‰æ‹©å™¨çŠ¶æ€
-  #end
+#end
+#end
+#if ($hasSubDate == 1)
+const subDateVisible = ref<Record<string, boolean>>({}) // åè¡¨æ—¥æœŸé€‰æ‹©å™¨çŠ¶æ€
 #end
 const formSchema = createFormSchema({
 #foreach($column in $columns)
-  #set ($javaFieldLower = $column.javaField.toLowerCase())
-  #if (($column.createOperation || $column.updateOperation) && !$column.nullable && !$column.primaryKey
+#set ($javaFieldLower = $column.javaField.toLowerCase())
+#if (($column.createOperation || $column.updateOperation) && !$column.nullable && !$column.primaryKey
         && $javaFieldLower != "createtime" && $javaFieldLower != "updatetime")
   ${column.javaField}: [{ required: true, message: '${column.columnComment}ä¸èƒ½ä¸ºç©º' }],
-  #end
+#end
 #end
 }) // è¡¨å•æ ¡éªŒè§„åˆ™
 const formRef = ref<FormInstance>() // è¡¨å•ç»„ä»¶å¼•ç”¨
+#if ($table.templateType == 2)
+const treeData = ref<${simpleClassName}[]>([]) // çˆ¶çº§æ ‘å½¢é€‰é¡¹
+#end
+
+#if ($table.templateType == 10 || $table.templateType == 12)
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#if ($subTable.subJoinMany)
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+/** æ·»åŠ ${subTable.classComment} */
+function add${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}() {
+  ${subClassNameVar}s.value.push({
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && $column.id != $subJoinColumn.id)
+#set ($javaType = $column.javaType.toLowerCase())
+    ${column.javaField}:#if($column.nullable) undefined#elseif($javaType == "long" || $javaType == "integer" || $javaType == "short" || $javaType == "double" || $javaType == "bigdecimal" || $javaType == "byte" || $javaType == "date" || $javaType == "localdate" || $javaType == "localdatetime") 0#elseif($javaType == "boolean") false#else ''#end,
+#end
+#end
+  })
+}
  
+/** åˆ é™¤${subTable.classComment} */
+function remove${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}(index: number) {
+  ${subClassNameVar}s.value.splice(index, 1)
+}
+
+#else
+/** æ·»åŠ ${subTable.classComment} */
+function add${subClassNameVar.substring(0,1).toUpperCase()}${subClassNameVar.substring(1)}() {
+  ${subClassNameVar}.value = {
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && $column.id != $subJoinColumn.id)
+#set ($javaType = $column.javaType.toLowerCase())
+    ${column.javaField}:#if($column.nullable) undefined#elseif($javaType == "long" || $javaType == "integer" || $javaType == "short" || $javaType == "double" || $javaType == "bigdecimal" || $javaType == "byte" || $javaType == "date" || $javaType == "localdate" || $javaType == "localdatetime") 0#elseif($javaType == "boolean") false#else ''#end,
+#end
+#end
+  }
+}
+
+#end
+#end
+/** æ ¡éªŒä¸»åè¡¨æ•°æ® */
+function isEmptySubValue(value: unknown) {
+  return value === undefined || value === null || value === ''
+}
+
+function validateSubTables() {
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#set ($subColumns = $subColumnsList.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#if ($subTable.subJoinMany)
+  for (let index = 0; index < ${subClassNameVar}s.value.length; index++) {
+    const item = ${subClassNameVar}s.value[index]!
+#foreach ($column in $subColumns)
+#set ($javaFieldLower = $column.javaField.toLowerCase())
+#if (($column.createOperation || $column.updateOperation) && !$column.nullable && !$column.primaryKey
+          && $column.id != $subJoinColumn.id && $javaFieldLower != "createtime" && $javaFieldLower != "updatetime")
+    if (isEmptySubValue(item.${column.javaField})) {
+      toast.warning(`${subTable.classComment}ç¬¬#[[${]]#index + 1#[[}]]#é¡¹çš„${column.columnComment}ä¸èƒ½ä¸ºç©º`)
+      return false
+    }
+#end
+#end
+  }
+#else
+  if (${subClassNameVar}.value) {
+#foreach ($column in $subColumns)
+#set ($javaFieldLower = $column.javaField.toLowerCase())
+#if (($column.createOperation || $column.updateOperation) && !$column.nullable && !$column.primaryKey
+          && $column.id != $subJoinColumn.id && $javaFieldLower != "createtime" && $javaFieldLower != "updatetime")
+    if (isEmptySubValue(${subClassNameVar}.value.${column.javaField})) {
+      toast.warning('${subTable.classComment}çš„${column.columnComment}ä¸èƒ½ä¸ºç©º')
+      return false
+    }
+#end
+#end
+  }
+#end
+#end
+  return true
+}
+
+#end
 /** è¿”å›žä¸Šä¸€é¡µ */
 function handleBack() {
   navigateBackPlus('/pages-${table.moduleName}/${table.businessName}/index')
@@ -282,7 +726,34 @@ async function getDetail() {
   if (!props.id) {
     return
   }
+#if ($table.templateType == 10 || $table.templateType == 12)
+  const [data#foreach ($subTable in $subTables)#set ($index = $foreach.count - 1), ${subClassNameVars.get($index)}Data#end] = await Promise.all([
+    get${simpleClassName}(props.id),
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subSimpleClassName = $subSimpleClassNames.get($index))
+#set ($subJoinColumn = $subJoinColumns.get($index))
+#set ($SubJoinColumnName = $subJoinColumn.javaField.substring(0,1).toUpperCase() + $subJoinColumn.javaField.substring(1))
+#if ($subTable.subJoinMany)
+    get${subSimpleClassName}ListBy${SubJoinColumnName}(props.id),
+#else
+    get${subSimpleClassName}By${SubJoinColumnName}(props.id),
+#end
+#end
+  ])
+  formData.value = data
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subClassNameVar = $subClassNameVars.get($index))
+#if ($subTable.subJoinMany)
+  ${subClassNameVar}s.value = ${subClassNameVar}Data || []
+#else
+  ${subClassNameVar}.value = ${subClassNameVar}Data || null
+#end
+#end
+#else
   formData.value = await get${simpleClassName}(props.id)
+#end
 }
  
 /** æäº¤è¡¨å• */
@@ -291,14 +762,31 @@ async function handleSubmit() {
   if (!valid) {
     return
   }
+#if ($table.templateType == 10 || $table.templateType == 12)
+  if (!validateSubTables()) {
+    return
+  }
+#end
  
   formLoading.value = true
   try {
+#if ($table.templateType == 10 || $table.templateType == 12)
+    const data: ${simpleClassName} = {
+      ...formData.value,
+#foreach ($subTable in $subTables)
+#set ($index = $foreach.count - 1)
+#set ($subClassNameVar = $subClassNameVars.get($index))
+      ${subClassNameVar}#if($subTable.subJoinMany)s#end: ${subClassNameVar}#if($subTable.subJoinMany)s#end.value,
+#end
+    }
+#else
+    const data = formData.value
+#end
     if (props.id) {
-      await update${simpleClassName}(formData.value)
+      await update${simpleClassName}(data)
       toast.success('ä¿®æ”¹æˆåŠŸ')
     } else {
-      await create${simpleClassName}(formData.value)
+      await create${simpleClassName}(data)
       toast.success('æ–°å¢žæˆåŠŸ')
     }
     uni.$emit('${table.moduleName}:${table.businessName}:reload')
@@ -309,7 +797,16 @@ async function handleSubmit() {
 }
  
 /** åˆå§‹åŒ– */
-onMounted(() => {
+onMounted(async () => {
+#if ($table.templateType == 2)
+  const data = await get${simpleClassName}List()
+  treeData.value = [{
+    ${primaryColumn.javaField}: 0,
+    ${treeNameColumn.javaField}: 'é¡¶çº§${table.classComment}',
+    ${treeParentColumn.javaField}: 0,
+    children: handleTree(data, '${primaryColumn.javaField}', '${treeParentColumn.javaField}'),
+  } as ${simpleClassName}]
+#end
   getDetail()
 })
 </script>
+#set ($subTable = $subTables.get($subIndex))
+#set ($subColumns = $subColumnsList.get($subIndex))
+#set ($subSimpleClassName = $subSimpleClassNames.get($subIndex))
+#set ($subPrimaryColumn = $subPrimaryColumns.get($subIndex))
+#set ($subJoinColumn = $subJoinColumns.get($subIndex))
+#set ($subPrimaryJavaType = $subPrimaryColumn.javaType.toLowerCase())
+#if(${subPrimaryJavaType} == "long" || ${subPrimaryJavaType} == "integer" || ${subPrimaryJavaType} == "short" || ${subPrimaryJavaType} == "double" || ${subPrimaryJavaType} == "bigdecimal" || ${subPrimaryJavaType} == "byte")
+#set ($subPrimaryTsType = "number")
+#else
+#set ($subPrimaryTsType = "string")
+#end
+#set ($subJoinJavaType = $subJoinColumn.javaType.toLowerCase())
+#if(${subJoinJavaType} == "long" || ${subJoinJavaType} == "integer" || ${subJoinJavaType} == "short" || ${subJoinJavaType} == "double" || ${subJoinJavaType} == "bigdecimal" || ${subJoinJavaType} == "byte")
+#set ($subJoinTsType = "number")
+#else
+#set ($subJoinTsType = "string")
+#end
+#set ($hasDict = 0)
+#set ($hasDate = 0)
+#set ($hasDateTime = 0)
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && $column.id != $subJoinColumn.id)
+#if (($column.htmlType == "select" || $column.htmlType == "radio") && $column.dictType && "" != $column.dictType)
+#set ($hasDict = 1)
+#end
+#if (${column.javaType.toLowerCase()} == "date" || ${column.javaType.toLowerCase()} == "localdate")
+#set ($hasDate = 1)
+#end
+#if (${column.javaType.toLowerCase()} == "localdatetime")
+#set ($hasDateTime = 1)
+#end
+#end
+#end
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar :title="getTitle" left-arrow placeholder safe-area-inset-top fixed @click-left="handleBack" />
+
+    <!-- 表单区域 -->
+    <wd-form ref="formRef" :model="formData" :schema="formSchema">
+      <wd-cell-group border>
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && $column.id != $subJoinColumn.id)
+#set ($javaType = $column.javaType.toLowerCase())
+#if (($column.htmlType == "select" || $column.htmlType == "radio") && $column.dictType && "" != $column.dictType)
+        <yd-form-picker
+          v-model="formData.${column.javaField}"
+          label="${column.columnComment}"
+          label-width="180rpx"
+          prop="${column.javaField}"
+          :dict-type="DICT_TYPE.${column.dictType.toUpperCase()}"
+#if ($column.javaType == "String")
+          dict-kind="str"
+#end
+          placeholder="请选择${column.columnComment}"
+        />
+#elseif ($javaType == "date" || $javaType == "localdate" || $javaType == "localdatetime")
+#set ($pickerType = "date")
+#if ($javaType == "localdatetime")
+#set ($pickerType = "datetime")
+#end
+        <wd-form-item
+          title="${column.columnComment}"
+          title-width="180rpx"
+          prop="${column.javaField}"
+          is-link
+#if ($javaType == "localdatetime")
+          :value="formData.${column.javaField} ? formatDateTime(formData.${column.javaField}) : ''"
+#else
+          :value="formData.${column.javaField} ? formatDate(formData.${column.javaField}) : ''"
+#end
+          placeholder="请选择${column.columnComment}"
+          @click="${column.javaField}Visible = true"
+        />
+        <wd-datetime-picker
+          v-model:visible="${column.javaField}Visible"
+          :model-value="formData.${column.javaField} || Date.now()"
+          type="${pickerType}"
+#if ($javaType == "localdatetime")
+          @update:model-value="value => formData.${column.javaField} = value"
+#else
+          @update:model-value="value => formData.${column.javaField} = value"
+#end
+        />
+#else
+        <wd-form-item title="${column.columnComment}" title-width="180rpx" prop="${column.javaField}">
+#if ($javaType == "boolean")
+          <wd-switch v-model="formData.${column.javaField}" />
+#elseif ($javaType == "long" || $javaType == "integer" || $javaType == "short" || $javaType == "double" || $javaType == "bigdecimal" || $javaType == "byte")
+          <wd-input-number
+            v-model="formData.${column.javaField}"
+#if($column.nullable)
+            allow-null
+#end
+#if ($javaType == "double" || $javaType == "bigdecimal")
+            :precision="2"
+            input-type="number"
+#end
+            :min="0"
+          />
+#elseif ($column.htmlType == "textarea")
+          <wd-textarea v-model="formData.${column.javaField}" clearable placeholder="请输入${column.columnComment}" />
+#elseif ($column.htmlType == "imageUpload")
+          <yd-upload-img v-model="formData.${column.javaField}" directory="${table.moduleName}/${table.businessName}" />
+#elseif ($column.htmlType == "fileUpload")
+          <yd-upload-file v-model="formData.${column.javaField}" directory="${table.moduleName}/${table.businessName}" />
+#else
+          <wd-input v-model="formData.${column.javaField}" clearable placeholder="请输入${column.columnComment}" />
+#end
+        </wd-form-item>
+#end
+#end
+#end
+      </wd-cell-group>
+    </wd-form>
+
+    <!-- 底部保存按钮 -->
+    <view class="yd-detail-footer">
+      <wd-button type="primary" block :loading="formLoading" @click="handleSubmit">
+        保存
+      </wd-button>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
+import type { ${subSimpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
+import { computed, onMounted, ref } from 'vue'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import { create${subSimpleClassName}, get${subSimpleClassName}, update${subSimpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
+import { delay, navigateBackPlus } from '@/utils'
+#if ($hasDict == 1)
+import { DICT_TYPE } from '@/utils/constants'
+#end
+#if ($hasDate == 1 || $hasDateTime == 1)
+#set ($dateImportNames = "")
+#if ($hasDate == 1)
+#set ($dateImportNames = "${dateImportNames}formatDate, ")
+#end
+#if ($hasDateTime == 1)
+#set ($dateImportNames = "${dateImportNames}formatDateTime, ")
+#end
+#set ($dateImportNames = $dateImportNames.trim())
+#set ($dateImportNames = $dateImportNames.substring(0, $dateImportNames.length() - 1))
+import { $dateImportNames } from '@/utils/date'
+#end
+import { createFormSchema } from '@/utils/wot'
+
+const props = defineProps<{
+  id?: ${subPrimaryTsType}
+  ${subJoinColumn.javaField}: ${subJoinTsType}
+}>()
+
+definePage({
+  style: { navigationBarTitleText: '', navigationStyle: 'custom' },
+})
+
+const toast = useToast()
+const getTitle = computed(() => props.id ? '编辑${subTable.classComment}' : '新增${subTable.classComment}')
+const formLoading = ref(false) // 表单提交状态
+const formData = ref<${subSimpleClassName}>({
+#foreach ($column in $subColumns)
+#if ($column.primaryKey)
+  ${column.javaField}: undefined,
+#elseif ($column.id == $subJoinColumn.id)
+  ${column.javaField}: props.${column.javaField},
+#elseif ($column.createOperation || $column.updateOperation)
+#set ($javaType = $column.javaType.toLowerCase())
+  ${column.javaField}:#if($column.nullable) undefined#elseif($javaType == "long" || $javaType == "integer" || $javaType == "short" || $javaType == "double" || $javaType == "bigdecimal" || $javaType == "byte" || $javaType == "date" || $javaType == "localdate" || $javaType == "localdatetime") 0#elseif($javaType == "boolean") false#else ''#end,
+#end
+#end
+}) // 表单数据
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.primaryKey && $column.id != $subJoinColumn.id
+    && (${column.javaType.toLowerCase()} == "date" || ${column.javaType.toLowerCase()} == "localdate" || ${column.javaType.toLowerCase()} == "localdatetime"))
+const ${column.javaField}Visible = ref(false) // ${column.columnComment}选择器状态
+#end
+#end
+const formSchema = createFormSchema({
+#foreach ($column in $subColumns)
+#if (($column.createOperation || $column.updateOperation) && !$column.nullable && !$column.primaryKey)
+  ${column.javaField}: [{ required: true, message: '${column.columnComment}不能为空' }],
+#end
+#end
+}) // 表单校验规则
+const formRef = ref<FormInstance>() // 表单组件引用
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus()
+}
+
+/** 加载${subTable.classComment}详情 */
+async function getDetail() {
+  if (props.id) {
+    formData.value = await get${subSimpleClassName}(props.id)
+  }
+}
+
+/** 提交表单 */
+async function handleSubmit() {
+  const { valid } = await formRef.value.validate()
+  if (!valid) {
+    return
+  }
+  formLoading.value = true
+  try {
+    const data = { ...formData.value, ${subJoinColumn.javaField}: props.${subJoinColumn.javaField} ?? formData.value.${subJoinColumn.javaField} }
+    if (props.id) {
+      await update${subSimpleClassName}(data)
+      toast.success('修改成功')
+    } else {
+      await create${subSimpleClassName}(data)
+      toast.success('新增成功')
+    }
+    delay(handleBack)
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(() => {
+  getDetail()
+})
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="${table.classComment}管理"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 搜索组件 -->
+    <SearchForm @search="handleQuery" @reset="handleReset" />
+
+    <!-- 面包屑导航 -->
+    <Breadcrumb ref="breadcrumbRef" v-model="currentParentId" />
+
+    <!-- ${table.classComment}列表 -->
+    <view class="p-24rpx">
+      <view
+        v-for="item in currentList"
+        :key="item.${primaryColumn.javaField}"
+        class="mb-24rpx overflow-hidden rounded-12rpx bg-white shadow-sm"
+      >
+        <view class="p-24rpx" @click="handleDetail(item)">
+          <view class="flex items-center justify-between">
+            <view class="flex min-w-0 items-center">
+              <view class="mr-16rpx h-48rpx w-48rpx shrink-0 flex items-center justify-center rounded-8rpx bg-[#1890ff]">
+                <wd-icon name="folder" size="20px" color="#fff" />
+              </view>
+              <view class="truncate text-32rpx text-[#333] font-semibold">
+                {{ item.${treeNameColumn.javaField} }}
+              </view>
+            </view>
+            <view
+              v-if="item.children?.length"
+              class="ml-16rpx shrink-0 flex items-center"
+              @click.stop="handleEnterChildren(item)"
+            >
+              <text class="text-24rpx text-[#1890ff]">子级 ({{ item.children.length }})</text>
+              <wd-icon name="arrow-right" size="12px" color="#1890ff" />
+            </view>
+          </view>
+        </view>
+      </view>
+
+      <!-- 空状态 -->
+      <view v-if="!loading && currentList.length === 0" class="py-100rpx text-center">
+        <wd-empty icon="content" tip="暂无${table.classComment}数据" />
+      </view>
+    </view>
+
+    <!-- 新增按钮 -->
+    <wd-fab
+      v-if="hasAccessByCodes(['${permissionPrefix}:create'])"
+      position="right-bottom"
+      type="primary"
+      :expandable="false"
+      @click="handleAdd"
+    />
+  </view>
+</template>
+
+<script lang="ts" setup>
+#set ($primaryJavaType = $primaryColumn.javaType.toLowerCase())
+#if(${primaryJavaType} == "long" || ${primaryJavaType} == "integer" || ${primaryJavaType} == "short" || ${primaryJavaType} == "double" || ${primaryJavaType} == "bigdecimal" || ${primaryJavaType} == "byte")
+#set ($primaryTsType = "number")
+#else
+#set ($primaryTsType = "string")
+#end
+import type { ${simpleClassName} } from '@/api/${table.moduleName}/${table.businessName}'
+import { onUnload } from '@dcloudio/uni-app'
+import { computed, onMounted, ref } from 'vue'
+import { get${simpleClassName}List } from '@/api/${table.moduleName}/${table.businessName}'
+import { useAccess } from '@/hooks/useAccess'
+import { navigateBackPlus } from '@/utils'
+import { findChildren, handleTree } from '@/utils/tree'
+import Breadcrumb from './components/breadcrumb.vue'
+import SearchForm from './components/search-form.vue'
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const loading = ref(false) // 列表加载状态
+const list = ref<${simpleClassName}[]>([]) // 完整树形列表
+const currentParentId = ref<${primaryTsType}>(0) // 当前层级的父节点编号
+const currentList = computed(() => currentParentId.value === 0
+  ? list.value
+  : findChildren(list.value, currentParentId.value, '${primaryColumn.javaField}')) // 当前层级列表
+const breadcrumbRef = ref<InstanceType<typeof Breadcrumb>>() // 面包屑组件引用
+const queryParams = ref<Record<string, any>>({}) // 查询参数
+
+/** 返回上一页或上一层级 */
+function handleBack() {
+  if (!breadcrumbRef.value?.back()) {
+    navigateBackPlus()
+  }
+}
+
+/** 进入子层级 */
+function handleEnterChildren(item: ${simpleClassName}) {
+  breadcrumbRef.value?.enter({ id: item.${primaryColumn.javaField}!, name: item.${treeNameColumn.javaField} })
+}
+
+/** 查询${table.classComment}列表 */
+async function getList() {
+  loading.value = true
+  try {
+    list.value = handleTree(await get${simpleClassName}List(queryParams.value), '${primaryColumn.javaField}', '${treeParentColumn.javaField}')
+  } finally {
+    loading.value = false
+  }
+}
+
+/** 搜索按钮操作 */
+function handleQuery(data?: Record<string, any>) {
+  queryParams.value = { ...data }
+  currentParentId.value = 0
+  breadcrumbRef.value?.reset()
+  getList()
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  handleQuery()
+}
+
+/** 新增${table.classComment} */
+function handleAdd() {
+  uni.navigateTo({ url: `/pages-${table.moduleName}/${table.businessName}/form/index?${treeParentColumn.javaField}=#[[${]]#currentParentId.value#[[}]]#` })
+}
+
+/** 查看详情 */
+function handleDetail(item: ${simpleClassName}) {
+  uni.navigateTo({ url: `/pages-${table.moduleName}/${table.businessName}/detail/index?id=#[[${]]#item.${primaryColumn.javaField}#[[}]]#` })
+}
+
+/** 初始化 */
+onMounted(() => {
+  getList()
+  uni.$on('${table.moduleName}:${table.businessName}:reload', getList)
+})
+
+/** 卸载 */
+onUnload(() => {
+  uni.$off('${table.moduleName}:${table.businessName}:reload', getList)
+})
+</script>
@@ -157,13 +157,17 @@ public abstract class CodegenEngineAbstractTest extends BaseMockitoUnitTest {
             String lastFilePath = StrUtil.subAfter(filePath, '/', true);
             String ext = StrUtil.subAfter(lastFilePath, '.', true);
             String name = StrUtil.subBefore(lastFilePath, '.', true);
-            String contentPath = ext + '/' + name;
-            // 同名文件（如 index.vue 同时出现在 列表/form/detail）会撞名，撞名时前缀补上级目录区分；仍撞则加序号兜底，避免快照互相覆盖
+            String parentPath = StrUtil.subBefore(filePath, '/' + lastFilePath, true);
+            String parentDir = StrUtil.subAfter(parentPath, '/', true);
+            // index.vue 按页面语义稳定归档，避免结果迭代顺序导致列表页和表单页的快照路径互换
+            String contentPath = "index".equals(name) && ("form".equals(parentDir) || "detail".equals(parentDir))
+                    ? ext + '/' + parentDir + '/' + name : ext + '/' + name;
+            // ERP 多个子表的 form/index.vue 仍可能撞名，继续补充祖父目录区分
             if (usedContentPaths.contains(contentPath)) {
-                String parentDir = StrUtil.subAfter(StrUtil.subBefore(filePath, '/' + lastFilePath, true), '/', true);
-                contentPath = ext + '/' + parentDir + '/' + name;
+                String grandParentDir = StrUtil.subAfter(StrUtil.subBefore(parentPath, '/' + parentDir, true), '/', true);
+                contentPath = ext + '/' + grandParentDir + '/' + parentDir + '/' + name;
                 for (int i = 2; usedContentPaths.contains(contentPath); i++) {
-                    contentPath = ext + '/' + parentDir + '/' + name + '-' + i;
+                    contentPath = ext + '/' + grandParentDir + '/' + parentDir + '/' + name + '-' + i;
                 }
             }
             usedContentPaths.add(contentPath);
@@ -7,10 +7,13 @@ import cn.iocoder.yudao.module.infra.enums.codegen.CodegenTemplateTypeEnum;
 import com.baomidou.mybatisplus.annotation.DbType;
 import org.junit.jupiter.api.Test;
  
+import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
  
 import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
  
 /**
@@ -59,4 +62,182 @@ public class CodegenEngineUniappTest extends CodegenEngineAbstractTest {
         assertTrue(searchForm.contains("sex: undefined as string | undefined,"));
     }
  
+    @Test
+    public void testExecute_tree() {
+        // 准备参数
+        CodegenTableDO table = getTable("category")
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setTemplateType(CodegenTemplateTypeEnum.TREE.getType());
+        List<CodegenColumnDO> columns = getColumnList("category");
+
+        // 调用
+        Map<String, String> result = codegenEngine.execute(DbType.MYSQL, table, columns, null, null);
+        // 断言
+        assertResult(result, "/vue3_admin_uniapp_tree");
+    }
+
+    @Test
+    public void testExecute_semantics() {
+        // 准备参数
+        CodegenTableDO table = getTable("student")
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setTemplateType(CodegenTemplateTypeEnum.ONE.getType());
+        List<CodegenColumnDO> columns = getColumnList("student");
+
+        // 调用
+        Map<String, String> result = codegenEngine.execute(DbType.MYSQL, table, columns, null, null);
+        // 断言
+        String api = result.get("yudao-ui-admin-uniapp/src/api/infra/demo/index.ts");
+        assertTrue(api.contains("birthday: number"));
+        assertTrue(api.contains("createTime?: number"));
+        assertFalse(api.contains("createTime?: Date"));
+        String detail = result.get("yudao-ui-admin-uniapp/src/pages-infra/demo/detail/index.vue");
+        assertTrue(detail.contains("type=\"danger\""));
+        assertFalse(detail.contains("type=\"error\""));
+    }
+
+    @Test
+    public void testExecute_stringPrimaryKey() {
+        // 准备主表
+        CodegenTableDO table = getTable("student")
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setTemplateType(CodegenTemplateTypeEnum.MASTER_ERP.getType());
+        List<CodegenColumnDO> columns = getColumnList("student");
+        columns.stream().filter(CodegenColumnDO::getPrimaryKey).findFirst().orElseThrow().setJavaType("String");
+        // 准备子表
+        CodegenTableDO contactTable = getTable("contact")
+                .setTemplateType(CodegenTemplateTypeEnum.SUB.getType())
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setSubJoinColumnId(100L).setSubJoinMany(true);
+        List<CodegenColumnDO> contactColumns = getColumnList("contact");
+        contactColumns.stream().filter(CodegenColumnDO::getPrimaryKey).findFirst().orElseThrow().setJavaType("String");
+        contactColumns.stream().filter(column -> Objects.equals(column.getId(), 100L))
+                .findFirst().orElseThrow().setJavaType("String");
+
+        // 调用
+        Map<String, String> result = codegenEngine.execute(DbType.MYSQL, table, columns,
+                List.of(contactTable), List.of(contactColumns));
+        // 断言
+        String api = result.get("yudao-ui-admin-uniapp/src/api/infra/demo/index.ts");
+        assertTrue(api.contains("return http.post<string>('/infra/student/create', data)"));
+        assertTrue(api.contains("studentId: string"));
+        assertTrue(api.contains("getStudentContact(id: string)"));
+        assertTrue(api.contains("deleteStudentContact(id: string)"));
+        String detail = result.get("yudao-ui-admin-uniapp/src/pages-infra/demo/detail/index.vue");
+        assertFalse(detail.contains("Number(props.id)"));
+        String subForm = result.get("yudao-ui-admin-uniapp/src/pages-infra/demo/student-contact/form/index.vue");
+        assertTrue(subForm.contains("id?: string"));
+        assertTrue(subForm.contains("studentId: string"));
+    }
+
+    @Test
+    public void testExecute_treeSearch() {
+        // 准备参数
+        CodegenTableDO table = getTable("category")
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setTemplateType(CodegenTemplateTypeEnum.TREE.getType());
+        List<CodegenColumnDO> columns = getColumnList("category");
+
+        // 调用
+        Map<String, String> result = codegenEngine.execute(DbType.MYSQL, table, columns, null, null);
+        // 断言
+        String index = result.get("yudao-ui-admin-uniapp/src/pages-infra/demo/index.vue");
+        assertTrue(index.contains("currentParentId.value === 0\n  ? list.value"));
+        assertFalse(index.contains("list.value.filter"));
+        String breadcrumb = result.get("yudao-ui-admin-uniapp/src/pages-infra/demo/components/breadcrumb.vue");
+        assertTrue(breadcrumb.contains("modelValue: number"));
+        assertFalse(breadcrumb.contains("TreeValue"));
+    }
+
+    @Test
+    public void testExecute_duplicateSubPath() {
+        // 准备主表
+        CodegenTableDO table = getTable("student")
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setTemplateType(CodegenTemplateTypeEnum.MASTER_ERP.getType());
+        List<CodegenColumnDO> columns = getColumnList("student");
+        // 准备两个归一化名称相同的子表
+        CodegenTableDO crmItemTable = getTable("contact").setModuleName("crm").setClassName("CrmOrderItem")
+                .setTemplateType(CodegenTemplateTypeEnum.SUB.getType())
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setSubJoinColumnId(100L).setSubJoinMany(true);
+        CodegenTableDO erpItemTable = getTable("contact").setModuleName("erp").setClassName("ErpOrderItem")
+                .setTemplateType(CodegenTemplateTypeEnum.SUB.getType())
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setSubJoinColumnId(100L).setSubJoinMany(true);
+        List<CodegenColumnDO> crmItemColumns = getColumnList("contact");
+        List<CodegenColumnDO> erpItemColumns = getColumnList("contact");
+
+        // 调用
+        IllegalStateException exception = assertThrows(IllegalStateException.class,
+                () -> codegenEngine.execute(DbType.MYSQL, table, columns,
+                        Arrays.asList(crmItemTable, erpItemTable), Arrays.asList(crmItemColumns, erpItemColumns)));
+        // 断言
+        assertTrue(exception.getMessage().contains("生成文件路径重复"));
+        assertTrue(exception.getMessage().contains("subIndex=0"));
+        assertTrue(exception.getMessage().contains("subIndex=1"));
+    }
+
+    @Test
+    public void testExecute_masterNormal() {
+        testExecute_master(CodegenTemplateTypeEnum.MASTER_NORMAL, "/vue3_admin_uniapp_master_normal");
+    }
+
+    @Test
+    public void testExecute_masterInner() {
+        testExecute_master(CodegenTemplateTypeEnum.MASTER_INNER, "/vue3_admin_uniapp_master_inner");
+    }
+
+    @Test
+    public void testExecute_masterErp() {
+        testExecute_master(CodegenTemplateTypeEnum.MASTER_ERP, "/vue3_admin_uniapp_master_erp");
+    }
+
+    private void testExecute_master(CodegenTemplateTypeEnum templateType, String path) {
+        // 准备主表
+        CodegenTableDO table = getTable("student")
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setTemplateType(templateType.getType());
+        List<CodegenColumnDO> columns = getColumnList("student");
+        // 准备一对多子表
+        CodegenTableDO contactTable = getTable("contact")
+                .setTemplateType(CodegenTemplateTypeEnum.SUB.getType())
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setSubJoinColumnId(100L).setSubJoinMany(true);
+        List<CodegenColumnDO> contactColumns = getColumnList("contact");
+        // 准备一对一子表
+        CodegenTableDO teacherTable = getTable("teacher")
+                .setTemplateType(CodegenTemplateTypeEnum.SUB.getType())
+                .setFrontType(CodegenFrontTypeEnum.VUE3_ADMIN_UNIAPP_WOT.getType())
+                .setSubJoinColumnId(200L).setSubJoinMany(false);
+        List<CodegenColumnDO> teacherColumns = getColumnList("teacher");
+
+        // 调用
+        Map<String, String> result = codegenEngine.execute(DbType.MYSQL, table, columns,
+                Arrays.asList(contactTable, teacherTable), Arrays.asList(contactColumns, teacherColumns));
+        // 断言
+        assertResult(result, path);
+        if (templateType != CodegenTemplateTypeEnum.MASTER_ERP) {
+            String api = result.get("yudao-ui-admin-uniapp/src/api/infra/demo/index.ts");
+            assertTrue(api.contains("studentTeacher?: StudentTeacher | null"));
+            String form = result.get("yudao-ui-admin-uniapp/src/pages-infra/demo/form/index.vue");
+            assertTrue(form.contains("ref<StudentTeacher | null>(null)"));
+            assertTrue(form.contains("studentTeacher.value = studentTeacherData || null"));
+            assertTrue(form.contains(":model-value=\"item.birthday || Date.now()\""));
+            assertTrue(form.contains("v-model=\"item.sex\""));
+            assertTrue(form.contains("<yd-upload-img v-model=\"item.avatar\""));
+            assertTrue(form.contains("<yd-upload-file v-model=\"item.video\""));
+            assertTrue(form.contains("<wd-textarea v-model=\"item.description\""));
+            assertTrue(form.contains("function validateSubTables()"));
+        } else {
+            String contactForm = result.get(
+                    "yudao-ui-admin-uniapp/src/pages-infra/demo/student-contact/form/index.vue");
+            assertTrue(contactForm.contains(":model-value=\"formData.birthday || Date.now()\""));
+            assertTrue(contactForm.contains("v-model=\"formData.sex\""));
+            assertTrue(contactForm.contains("<yd-upload-img v-model=\"formData.avatar\""));
+            assertTrue(contactForm.contains("<yd-upload-file v-model=\"formData.video\""));
+            assertTrue(contactForm.contains("<wd-textarea v-model=\"formData.description\""));
+        }
+    }
+
 }
+[ {
+  "contentPath" : "java/InfraStudentPageReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentPageReqVO.java"
+}, {
+  "contentPath" : "java/InfraStudentRespVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentRespVO.java"
+}, {
+  "contentPath" : "java/InfraStudentSaveReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentSaveReqVO.java"
+}, {
+  "contentPath" : "java/InfraStudentController",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/InfraStudentController.java"
+}, {
+  "contentPath" : "java/InfraStudentDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentDO.java"
+}, {
+  "contentPath" : "java/InfraStudentContactDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentContactDO.java"
+}, {
+  "contentPath" : "java/InfraStudentTeacherDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentTeacherDO.java"
+}, {
+  "contentPath" : "java/InfraStudentMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentMapper.java"
+}, {
+  "contentPath" : "java/InfraStudentContactMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentContactMapper.java"
+}, {
+  "contentPath" : "java/InfraStudentTeacherMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentTeacherMapper.java"
+}, {
+  "contentPath" : "xml/InfraStudentMapper",
+  "filePath" : "yudao-module-infra/src/main/resources/mapper/demo/InfraStudentMapper.xml"
+}, {
+  "contentPath" : "java/InfraStudentServiceImpl",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentServiceImpl.java"
+}, {
+  "contentPath" : "java/InfraStudentService",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentService.java"
+}, {
+  "contentPath" : "java/InfraStudentServiceImplTest",
+  "filePath" : "yudao-module-infra/src/test/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentServiceImplTest.java"
+}, {
+  "contentPath" : "java/ErrorCodeConstants_手动操作",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/enums/ErrorCodeConstants_手动操作.java"
+}, {
+  "contentPath" : "sql/sql",
+  "filePath" : "sql/sql.sql"
+}, {
+  "contentPath" : "sql/h2",
+  "filePath" : "sql/h2.sql"
+}, {
+  "contentPath" : "ts/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/api/infra/demo/index.ts"
+}, {
+  "contentPath" : "vue/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/index.vue"
+}, {
+  "contentPath" : "vue/search-form",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/components/search-form.vue"
+}, {
+  "contentPath" : "vue/form/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/form/index.vue"
+}, {
+  "contentPath" : "vue/detail/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/detail/index.vue"
+}, {
+  "contentPath" : "vue/student-contact/form/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/student-contact/form/index.vue"
+}, {
+  "contentPath" : "vue/student-teacher/form/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/student-teacher/form/index.vue"
+} ]
 \ No newline at end of file
+// TODO 待办：请将下面的错误码复制到 yudao-module-infra 模块的 ErrorCodeConstants 类中。注意，请给“TODO 补充编号”设置一个错误码编号！！！
+// ========== 学生 TODO 补充编号 ==========
+ErrorCode STUDENT_NOT_EXISTS = new ErrorCode(TODO 补充编号, "学生不存在");
+ErrorCode STUDENT_CONTACT_NOT_EXISTS = new ErrorCode(TODO 补充编号, "学生联系人不存在");
+ErrorCode STUDENT_TEACHER_NOT_EXISTS = new ErrorCode(TODO 补充编号, "学生班主任不存在");
+ErrorCode STUDENT_TEACHER_EXISTS = new ErrorCode(TODO 补充编号, "学生班主任已存在");
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生联系人 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student_contact")
+@KeySequence("infra_student_contact_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentContactDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 学生编号
+     */
+    private Long studentId;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 学生联系人 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentContactMapper extends BaseMapperX<InfraStudentContactDO> {
+
+    default PageResult<InfraStudentContactDO> selectPage(PageParam reqVO, Long studentId) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<InfraStudentContactDO>()
+            .eq(InfraStudentContactDO::getStudentId, studentId)
+            .orderByDesc(InfraStudentContactDO::getId));
+    }
+
+    default int deleteByStudentId(Long studentId) {
+        return delete(InfraStudentContactDO::getStudentId, studentId);
+    }
+
+	default int deleteByStudentIds(List<Long> studentIds) {
+	    return deleteBatch(InfraStudentContactDO::getStudentId, studentIds);
+	}
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo;
+
+import org.springframework.web.bind.annotation.*;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import jakarta.validation.constraints.*;
+import jakarta.validation.*;
+import jakarta.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.*;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.module.infra.service.demo.InfraStudentService;
+
+@Tag(name = "管理后台 - 学生")
+@RestController
+@RequestMapping("/infra/student")
+@Validated
+public class InfraStudentController {
+
+    @Resource
+    private InfraStudentService studentService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建学生")
+    @PreAuthorize("@ss.hasPermission('infra:student:create')")
+    public CommonResult<Long> createStudent(@Valid @RequestBody InfraStudentSaveReqVO createReqVO) {
+        return success(studentService.createStudent(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新学生")
+    @PreAuthorize("@ss.hasPermission('infra:student:update')")
+    public CommonResult<Boolean> updateStudent(@Valid @RequestBody InfraStudentSaveReqVO updateReqVO) {
+        studentService.updateStudent(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除学生")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudent(@RequestParam("id") Long id) {
+        studentService.deleteStudent(id);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete-list")
+    @Parameter(name = "ids", description = "编号", required = true)
+    @Operation(summary = "批量删除学生")
+                @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudentList(@RequestParam("ids") List<Long> ids) {
+        studentService.deleteStudentListByIds(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得学生")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<InfraStudentRespVO> getStudent(@RequestParam("id") Long id) {
+        InfraStudentDO student = studentService.getStudent(id);
+        return success(BeanUtils.toBean(student, InfraStudentRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得学生分页")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<PageResult<InfraStudentRespVO>> getStudentPage(@Valid InfraStudentPageReqVO pageReqVO) {
+        PageResult<InfraStudentDO> pageResult = studentService.getStudentPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, InfraStudentRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出学生 Excel")
+    @PreAuthorize("@ss.hasPermission('infra:student:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportStudentExcel(@Valid InfraStudentPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<InfraStudentDO> list = studentService.getStudentPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "学生.xls", "数据", InfraStudentRespVO.class,
+                        BeanUtils.toBean(list, InfraStudentRespVO.class));
+    }
+
+    // ==================== 子表（学生联系人） ====================
+
+    @GetMapping("/student-contact/page")
+    @Operation(summary = "获得学生联系人分页")
+    @Parameter(name = "studentId", description = "学生编号")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<PageResult<InfraStudentContactDO>> getStudentContactPage(PageParam pageReqVO,
+                                                                                        @RequestParam("studentId") Long studentId) {
+        return success(studentService.getStudentContactPage(pageReqVO, studentId));
+    }
+
+    @PostMapping("/student-contact/create")
+    @Operation(summary = "创建学生联系人")
+    @PreAuthorize("@ss.hasPermission('infra:student:create')")
+    public CommonResult<Long> createStudentContact(@Valid @RequestBody InfraStudentContactDO studentContact) {
+        return success(studentService.createStudentContact(studentContact));
+    }
+
+    @PutMapping("/student-contact/update")
+    @Operation(summary = "更新学生联系人")
+    @PreAuthorize("@ss.hasPermission('infra:student:update')")
+    public CommonResult<Boolean> updateStudentContact(@Valid @RequestBody InfraStudentContactDO studentContact) {
+        studentService.updateStudentContact(studentContact);
+        return success(true);
+    }
+
+    @DeleteMapping("/student-contact/delete")
+    @Parameter(name = "id", description = "编号", required = true)
+    @Operation(summary = "删除学生联系人")
+    @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudentContact(@RequestParam("id") Long id) {
+        studentService.deleteStudentContact(id);
+        return success(true);
+    }
+
+    @DeleteMapping("/student-contact/delete-list")
+    @Parameter(name = "ids", description = "编号", required = true)
+    @Operation(summary = "批量删除学生联系人")
+    @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudentContactList(@RequestParam("ids") List<Long> ids) {
+        studentService.deleteStudentContactListByIds(ids);
+        return success(true);
+    }
+
+	@GetMapping("/student-contact/get")
+	@Operation(summary = "获得学生联系人")
+	@Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+	public CommonResult<InfraStudentContactDO> getStudentContact(@RequestParam("id") Long id) {
+	    return success(studentService.getStudentContact(id));
+	}
+
+    // ==================== 子表（学生班主任） ====================
+
+    @GetMapping("/student-teacher/page")
+    @Operation(summary = "获得学生班主任分页")
+    @Parameter(name = "studentId", description = "学生编号")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<PageResult<InfraStudentTeacherDO>> getStudentTeacherPage(PageParam pageReqVO,
+                                                                                        @RequestParam("studentId") Long studentId) {
+        return success(studentService.getStudentTeacherPage(pageReqVO, studentId));
+    }
+
+    @PostMapping("/student-teacher/create")
+    @Operation(summary = "创建学生班主任")
+    @PreAuthorize("@ss.hasPermission('infra:student:create')")
+    public CommonResult<Long> createStudentTeacher(@Valid @RequestBody InfraStudentTeacherDO studentTeacher) {
+        return success(studentService.createStudentTeacher(studentTeacher));
+    }
+
+    @PutMapping("/student-teacher/update")
+    @Operation(summary = "更新学生班主任")
+    @PreAuthorize("@ss.hasPermission('infra:student:update')")
+    public CommonResult<Boolean> updateStudentTeacher(@Valid @RequestBody InfraStudentTeacherDO studentTeacher) {
+        studentService.updateStudentTeacher(studentTeacher);
+        return success(true);
+    }
+
+    @DeleteMapping("/student-teacher/delete")
+    @Parameter(name = "id", description = "编号", required = true)
+    @Operation(summary = "删除学生班主任")
+    @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudentTeacher(@RequestParam("id") Long id) {
+        studentService.deleteStudentTeacher(id);
+        return success(true);
+    }
+
+    @DeleteMapping("/student-teacher/delete-list")
+    @Parameter(name = "ids", description = "编号", required = true)
+    @Operation(summary = "批量删除学生班主任")
+    @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudentTeacherList(@RequestParam("ids") List<Long> ids) {
+        studentService.deleteStudentTeacherListByIds(ids);
+        return success(true);
+    }
+
+	@GetMapping("/student-teacher/get")
+	@Operation(summary = "获得学生班主任")
+	@Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+	public CommonResult<InfraStudentTeacherDO> getStudentTeacher(@RequestParam("id") Long id) {
+	    return success(studentService.getStudentTeacher(id));
+	}
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student")
+@KeySequence("infra_student_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+
+/**
+ * 学生 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentMapper extends BaseMapperX<InfraStudentDO> {
+
+    default PageResult<InfraStudentDO> selectPage(InfraStudentPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<InfraStudentDO>()
+                .likeIfPresent(InfraStudentDO::getName, reqVO.getName())
+                .eqIfPresent(InfraStudentDO::getBirthday, reqVO.getBirthday())
+                .eqIfPresent(InfraStudentDO::getSex, reqVO.getSex())
+                .eqIfPresent(InfraStudentDO::getEnabled, reqVO.getEnabled())
+                .betweenIfPresent(InfraStudentDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(InfraStudentDO::getId));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 学生分页 Request VO")
+@Data
+public class InfraStudentPageReqVO extends PageParam {
+
+    @Schema(description = "名字", example = "芋头")
+    private String name;
+
+    @Schema(description = "出生日期")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", example = "1")
+    private Integer sex;
+
+    @Schema(description = "是否有效", example = "true")
+    private Boolean enabled;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import cn.idev.excel.annotation.*;
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+
+@Schema(description = "管理后台 - 学生 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class InfraStudentRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @ExcelProperty("名字")
+    private String name;
+
+    @Schema(description = "简介", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是介绍")
+    @ExcelProperty("简介")
+    private String description;
+
+    @Schema(description = "出生日期", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("出生日期")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "性别", converter = DictConvert.class)
+    @DictFormat("system_user_sex") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Integer sex;
+
+    @Schema(description = "是否有效", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
+    @ExcelProperty(value = "是否有效", converter = DictConvert.class)
+    @DictFormat("infra_boolean_string") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Boolean enabled;
+
+    @Schema(description = "头像", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.png")
+    @ExcelProperty("头像")
+    private String avatar;
+
+    @Schema(description = "附件", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.mp4")
+    @ExcelProperty("附件")
+    private String video;
+
+    @Schema(description = "备注", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是备注")
+    @ExcelProperty("备注")
+    private String memo;
+
+    @Schema(description = "创建时间")
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import jakarta.validation.constraints.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+
+@Schema(description = "管理后台 - 学生新增/修改 Request VO")
+@Data
+public class InfraStudentSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @NotEmpty(message = "名字不能为空")
+    private String name;
+
+    @Schema(description = "简介", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是介绍")
+    @NotEmpty(message = "简介不能为空")
+    private String description;
+
+    @Schema(description = "出生日期", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "出生日期不能为空")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "性别不能为空")
+    private Integer sex;
+
+    @Schema(description = "是否有效", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
+    @NotNull(message = "是否有效不能为空")
+    private Boolean enabled;
+
+    @Schema(description = "头像", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.png")
+    @NotEmpty(message = "头像不能为空")
+    private String avatar;
+
+    @Schema(description = "附件", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.mp4")
+    @NotEmpty(message = "附件不能为空")
+    private String video;
+
+    @Schema(description = "备注", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是备注")
+    @NotEmpty(message = "备注不能为空")
+    private String memo;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import java.util.*;
+import jakarta.validation.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+/**
+ * 学生 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface InfraStudentService {
+
+    /**
+     * 创建学生
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createStudent(@Valid InfraStudentSaveReqVO createReqVO);
+
+    /**
+     * 更新学生
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateStudent(@Valid InfraStudentSaveReqVO updateReqVO);
+
+    /**
+     * 删除学生
+     *
+     * @param id 编号
+     */
+    void deleteStudent(Long id);
+
+    /**
+    * 批量删除学生
+    *
+    * @param ids 编号
+    */
+    void deleteStudentListByIds(List<Long> ids);
+
+    /**
+     * 获得学生
+     *
+     * @param id 编号
+     * @return 学生
+     */
+    InfraStudentDO getStudent(Long id);
+
+    /**
+     * 获得学生分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 学生分页
+     */
+    PageResult<InfraStudentDO> getStudentPage(InfraStudentPageReqVO pageReqVO);
+
+    // ==================== 子表（学生联系人） ====================
+
+    /**
+     * 获得学生联系人分页
+     *
+     * @param pageReqVO 分页查询
+     * @param studentId 学生编号
+     * @return 学生联系人分页
+     */
+    PageResult<InfraStudentContactDO> getStudentContactPage(PageParam pageReqVO, Long studentId);
+
+    /**
+     * 创建学生联系人
+     *
+     * @param studentContact 创建信息
+     * @return 编号
+     */
+    Long createStudentContact(@Valid InfraStudentContactDO studentContact);
+
+    /**
+     * 更新学生联系人
+     *
+     * @param studentContact 更新信息
+     */
+    void updateStudentContact(@Valid InfraStudentContactDO studentContact);
+
+    /**
+     * 删除学生联系人
+     *
+     * @param id 编号
+     */
+    void deleteStudentContact(Long id);
+
+    /**
+    * 批量删除学生联系人
+    *
+    * @param ids 编号
+    */
+    void deleteStudentContactListByIds(List<Long> ids);
+
+	/**
+	 * 获得学生联系人
+	 *
+	 * @param id 编号
+     * @return 学生联系人
+	 */
+    InfraStudentContactDO getStudentContact(Long id);
+
+    // ==================== 子表（学生班主任） ====================
+
+    /**
+     * 获得学生班主任分页
+     *
+     * @param pageReqVO 分页查询
+     * @param studentId 学生编号
+     * @return 学生班主任分页
+     */
+    PageResult<InfraStudentTeacherDO> getStudentTeacherPage(PageParam pageReqVO, Long studentId);
+
+    /**
+     * 创建学生班主任
+     *
+     * @param studentTeacher 创建信息
+     * @return 编号
+     */
+    Long createStudentTeacher(@Valid InfraStudentTeacherDO studentTeacher);
+
+    /**
+     * 更新学生班主任
+     *
+     * @param studentTeacher 更新信息
+     */
+    void updateStudentTeacher(@Valid InfraStudentTeacherDO studentTeacher);
+
+    /**
+     * 删除学生班主任
+     *
+     * @param id 编号
+     */
+    void deleteStudentTeacher(Long id);
+
+    /**
+    * 批量删除学生班主任
+    *
+    * @param ids 编号
+    */
+    void deleteStudentTeacherListByIds(List<Long> ids);
+
+	/**
+	 * 获得学生班主任
+	 *
+	 * @param id 编号
+     * @return 学生班主任
+	 */
+    InfraStudentTeacherDO getStudentTeacher(Long id);
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import cn.hutool.core.collection.CollUtil;
+import org.springframework.stereotype.Service;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentContactMapper;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentTeacherMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.diffList;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+
+/**
+ * 学生 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class InfraStudentServiceImpl implements InfraStudentService {
+
+    @Resource
+    private InfraStudentMapper studentMapper;
+    @Resource
+    private InfraStudentContactMapper studentContactMapper;
+    @Resource
+    private InfraStudentTeacherMapper studentTeacherMapper;
+
+    @Override
+    public Long createStudent(InfraStudentSaveReqVO createReqVO) {
+        // 插入
+        InfraStudentDO student = BeanUtils.toBean(createReqVO, InfraStudentDO.class);
+        studentMapper.insert(student);
+
+        // 返回
+        return student.getId();
+    }
+
+    @Override
+    public void updateStudent(InfraStudentSaveReqVO updateReqVO) {
+        // 校验存在
+        validateStudentExists(updateReqVO.getId());
+        // 更新
+        InfraStudentDO updateObj = BeanUtils.toBean(updateReqVO, InfraStudentDO.class);
+        studentMapper.updateById(updateObj);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void deleteStudent(Long id) {
+        // 校验存在
+        validateStudentExists(id);
+        // 删除
+        studentMapper.deleteById(id);
+
+        // 删除子表
+        deleteStudentContactByStudentId(id);
+        deleteStudentTeacherByStudentId(id);
+    }
+
+    @Override
+        @Transactional(rollbackFor = Exception.class)
+    public void deleteStudentListByIds(List<Long> ids) {
+        // 删除
+        studentMapper.deleteByIds(ids);
+    
+    // 删除子表
+            deleteStudentContactByStudentIds(ids);
+            deleteStudentTeacherByStudentIds(ids);
+    }
+
+
+    private void validateStudentExists(Long id) {
+        if (studentMapper.selectById(id) == null) {
+            throw exception(STUDENT_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public InfraStudentDO getStudent(Long id) {
+        return studentMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<InfraStudentDO> getStudentPage(InfraStudentPageReqVO pageReqVO) {
+        return studentMapper.selectPage(pageReqVO);
+    }
+
+    // ==================== 子表（学生联系人） ====================
+
+    @Override
+    public PageResult<InfraStudentContactDO> getStudentContactPage(PageParam pageReqVO, Long studentId) {
+        return studentContactMapper.selectPage(pageReqVO, studentId);
+    }
+
+    @Override
+    public Long createStudentContact(InfraStudentContactDO studentContact) {
+        studentContact.clean(); // 清理掉创建、更新时间等相关属性值
+        studentContactMapper.insert(studentContact);
+        return studentContact.getId();
+    }
+
+    @Override
+    public void updateStudentContact(InfraStudentContactDO studentContact) {
+        // 校验存在
+        validateStudentContactExists(studentContact.getId());
+        // 更新
+        studentContact.clean(); // 解决更新情况下：updateTime 不更新
+        studentContactMapper.updateById(studentContact);
+    }
+
+    @Override
+    public void deleteStudentContact(Long id) {
+        // 删除
+        studentContactMapper.deleteById(id);
+    }
+
+	@Override
+	public void deleteStudentContactListByIds(List<Long> ids) {
+        // 删除
+        studentContactMapper.deleteByIds(ids);
+	}
+
+    @Override
+    public InfraStudentContactDO getStudentContact(Long id) {
+        return studentContactMapper.selectById(id);
+    }
+
+    private void validateStudentContactExists(Long id) {
+        if (studentContactMapper.selectById(id) == null) {
+            throw exception(STUDENT_CONTACT_NOT_EXISTS);
+        }
+    }
+
+    private void deleteStudentContactByStudentId(Long studentId) {
+        studentContactMapper.deleteByStudentId(studentId);
+    }
+
+	private void deleteStudentContactByStudentIds(List<Long> studentIds) {
+        studentContactMapper.deleteByStudentIds(studentIds);
+	}
+
+    // ==================== 子表（学生班主任） ====================
+
+    @Override
+    public PageResult<InfraStudentTeacherDO> getStudentTeacherPage(PageParam pageReqVO, Long studentId) {
+        return studentTeacherMapper.selectPage(pageReqVO, studentId);
+    }
+
+    @Override
+    public Long createStudentTeacher(InfraStudentTeacherDO studentTeacher) {
+        // 校验是否已经存在
+        if (studentTeacherMapper.selectByStudentId(studentTeacher.getStudentId()) != null) {
+            throw exception(STUDENT_TEACHER_EXISTS);
+        }
+        // 插入
+        studentTeacher.clean(); // 清理掉创建、更新时间等相关属性值
+        studentTeacherMapper.insert(studentTeacher);
+        return studentTeacher.getId();
+    }
+
+    @Override
+    public void updateStudentTeacher(InfraStudentTeacherDO studentTeacher) {
+        // 校验存在
+        validateStudentTeacherExists(studentTeacher.getId());
+        // 更新
+        studentTeacher.clean(); // 解决更新情况下：updateTime 不更新
+        studentTeacherMapper.updateById(studentTeacher);
+    }
+
+    @Override
+    public void deleteStudentTeacher(Long id) {
+        // 删除
+        studentTeacherMapper.deleteById(id);
+    }
+
+	@Override
+	public void deleteStudentTeacherListByIds(List<Long> ids) {
+        // 删除
+        studentTeacherMapper.deleteByIds(ids);
+	}
+
+    @Override
+    public InfraStudentTeacherDO getStudentTeacher(Long id) {
+        return studentTeacherMapper.selectById(id);
+    }
+
+    private void validateStudentTeacherExists(Long id) {
+        if (studentTeacherMapper.selectById(id) == null) {
+            throw exception(STUDENT_TEACHER_NOT_EXISTS);
+        }
+    }
+
+    private void deleteStudentTeacherByStudentId(Long studentId) {
+        studentTeacherMapper.deleteByStudentId(studentId);
+    }
+
+	private void deleteStudentTeacherByStudentIds(List<Long> studentIds) {
+        studentTeacherMapper.deleteByStudentIds(studentIds);
+	}
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import jakarta.annotation.Resource;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+import jakarta.annotation.Resource;
+import org.springframework.context.annotation.Import;
+import java.util.*;
+import java.time.LocalDateTime;
+
+import static cn.hutool.core.util.RandomUtil.*;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.*;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.*;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.*;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * {@link InfraStudentServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(InfraStudentServiceImpl.class)
+public class InfraStudentServiceImplTest extends BaseDbUnitTest {
+
+    @Resource
+    private InfraStudentServiceImpl studentService;
+
+    @Resource
+    private InfraStudentMapper studentMapper;
+
+    @Test
+    public void testCreateStudent_success() {
+        // 准备参数
+        InfraStudentSaveReqVO createReqVO = randomPojo(InfraStudentSaveReqVO.class).setId(null);
+
+        // 调用
+        Long studentId = studentService.createStudent(createReqVO);
+        // 断言
+        assertNotNull(studentId);
+        // 校验记录的属性是否正确
+        InfraStudentDO student = studentMapper.selectById(studentId);
+        assertPojoEquals(createReqVO, student, "id");
+    }
+
+    @Test
+    public void testUpdateStudent_success() {
+        // mock 数据
+        InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class);
+        studentMapper.insert(dbStudent);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        InfraStudentSaveReqVO updateReqVO = randomPojo(InfraStudentSaveReqVO.class, o -> {
+            o.setId(dbStudent.getId()); // 设置更新的 ID
+        });
+
+        // 调用
+        studentService.updateStudent(updateReqVO);
+        // 校验是否更新正确
+        InfraStudentDO student = studentMapper.selectById(updateReqVO.getId()); // 获取最新的
+        assertPojoEquals(updateReqVO, student);
+    }
+
+    @Test
+    public void testUpdateStudent_notExists() {
+        // 准备参数
+        InfraStudentSaveReqVO updateReqVO = randomPojo(InfraStudentSaveReqVO.class);
+
+        // 调用, 并断言异常
+        assertServiceException(() -> studentService.updateStudent(updateReqVO), STUDENT_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteStudent_success() {
+        // mock 数据
+        InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class);
+        studentMapper.insert(dbStudent);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbStudent.getId();
+
+        // 调用
+        studentService.deleteStudent(id);
+       // 校验数据不存在了
+       assertNull(studentMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteStudent_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> studentService.deleteStudent(id), STUDENT_NOT_EXISTS);
+    }
+
+    @Test
+    @Disabled  // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
+    public void testGetStudentPage() {
+       // mock 数据
+       InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class, o -> { // 等会查询到
+           o.setName(null);
+           o.setBirthday(null);
+           o.setSex(null);
+           o.setEnabled(null);
+           o.setCreateTime(null);
+       });
+       studentMapper.insert(dbStudent);
+       // 测试 name 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setName(null)));
+       // 测试 birthday 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setBirthday(null)));
+       // 测试 sex 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setSex(null)));
+       // 测试 enabled 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setEnabled(null)));
+       // 测试 createTime 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setCreateTime(null)));
+       // 准备参数
+       InfraStudentPageReqVO reqVO = new InfraStudentPageReqVO();
+       reqVO.setName(null);
+       reqVO.setBirthday(null);
+       reqVO.setSex(null);
+       reqVO.setEnabled(null);
+       reqVO.setCreateTime(buildBetweenTime(2023, 2, 1, 2023, 2, 28));
+
+       // 调用
+       PageResult<InfraStudentDO> pageResult = studentService.getStudentPage(reqVO);
+       // 断言
+       assertEquals(1, pageResult.getTotal());
+       assertEquals(1, pageResult.getList().size());
+       assertPojoEquals(dbStudent, pageResult.getList().get(0));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生班主任 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student_teacher")
+@KeySequence("infra_student_teacher_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentTeacherDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 学生编号
+     */
+    private Long studentId;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 学生班主任 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentTeacherMapper extends BaseMapperX<InfraStudentTeacherDO> {
+
+    default PageResult<InfraStudentTeacherDO> selectPage(PageParam reqVO, Long studentId) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<InfraStudentTeacherDO>()
+            .eq(InfraStudentTeacherDO::getStudentId, studentId)
+            .orderByDesc(InfraStudentTeacherDO::getId));
+    }
+        default InfraStudentTeacherDO selectByStudentId(Long studentId) {
+        return selectOne(InfraStudentTeacherDO::getStudentId, studentId);
+        }
+
+    default int deleteByStudentId(Long studentId) {
+        return delete(InfraStudentTeacherDO::getStudentId, studentId);
+    }
+
+	default int deleteByStudentIds(List<Long> studentIds) {
+	    return deleteBatch(InfraStudentTeacherDO::getStudentId, studentIds);
+	}
+
+}
 \ No newline at end of file
+-- 将该建表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/create_tables.sql 文件里
+CREATE TABLE IF NOT EXISTS "infra_student" (
+    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
+    "name" varchar NOT NULL,
+    "description" varchar NOT NULL,
+    "birthday" varchar NOT NULL,
+    "sex" int NOT NULL,
+    "enabled" bit NOT NULL,
+    "avatar" varchar NOT NULL,
+    "video" varchar NOT NULL,
+    "memo" varchar NOT NULL,
+    "create_time" datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY ("id")
+) COMMENT '学生表';
+
+-- 将该删表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/clean.sql 文件里
+DELETE FROM "infra_student";
 \ No newline at end of file
+-- 菜单 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status, component_name
+)
+VALUES (
+    '学生管理', '', 2, 0, 888,
+    'student', '', 'infra/demo/index', 0, 'InfraStudent'
+);
+
+-- 按钮父菜单ID
+SELECT @parentId := LAST_INSERT_ID();
+
+-- 按钮 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生查询', 'infra:student:query', 3, 1, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生创建', 'infra:student:create', 3, 2, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生更新', 'infra:student:update', 3, 3, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生删除', 'infra:student:delete', 3, 4, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生导出', 'infra:student:export', 3, 5, @parentId,
+    '', '', '', 0
+);
 \ No newline at end of file
+import type { PageParam, PageResult } from '@/http/types'
+import { http } from '@/http/http'
+
+/** 学生联系人信息 */
+export interface StudentContact {
+  id?: number
+  studentId: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video?: string
+  memo: string
+  createTime?: number
+}
+
+/** 学生班主任信息 */
+export interface StudentTeacher {
+  id?: number
+  studentId: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video?: string
+  memo: string
+  createTime?: number
+}
+
+/** 学生信息 */
+export interface Student {
+  id?: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video: string
+  memo: string
+  createTime?: number
+}
+
+/** 获取学生分页列表 */
+export function getStudentPage(params: PageParam) {
+  return http.get<PageResult<Student>>('/infra/student/page', params)
+}
+
+/** 获取学生详情 */
+export function getStudent(id: number) {
+  return http.get<Student>(`/infra/student/get?id=${id}`)
+}
+
+/** 创建学生 */
+export function createStudent(data: Student) {
+  return http.post<number>('/infra/student/create', data)
+}
+
+/** 更新学生 */
+export function updateStudent(data: Student) {
+  return http.put<boolean>('/infra/student/update', data)
+}
+
+/** 删除学生 */
+export function deleteStudent(id: number) {
+  return http.delete<boolean>(`/infra/student/delete?id=${id}`)
+}
+
+// ==================== 子表：学生联系人 ====================
+
+/** 获取学生联系人分页列表 */
+export function getStudentContactPage(params: PageParam & { studentId: number }) {
+  return http.get<PageResult<StudentContact>>('/infra/student/student-contact/page', params)
+}
+
+/** 获取学生联系人详情 */
+export function getStudentContact(id: number) {
+  return http.get<StudentContact>(`/infra/student/student-contact/get?id=${id}`)
+}
+
+/** 创建学生联系人 */
+export function createStudentContact(data: StudentContact) {
+  return http.post<number>('/infra/student/student-contact/create', data)
+}
+
+/** 更新学生联系人 */
+export function updateStudentContact(data: StudentContact) {
+  return http.put<boolean>('/infra/student/student-contact/update', data)
+}
+
+/** 删除学生联系人 */
+export function deleteStudentContact(id: number) {
+  return http.delete<boolean>(`/infra/student/student-contact/delete?id=${id}`)
+}
+
+// ==================== 子表：学生班主任 ====================
+
+/** 获取学生班主任分页列表 */
+export function getStudentTeacherPage(params: PageParam & { studentId: number }) {
+  return http.get<PageResult<StudentTeacher>>('/infra/student/student-teacher/page', params)
+}
+
+/** 获取学生班主任详情 */
+export function getStudentTeacher(id: number) {
+  return http.get<StudentTeacher>(`/infra/student/student-teacher/get?id=${id}`)
+}
+
+/** 创建学生班主任 */
+export function createStudentTeacher(data: StudentTeacher) {
+  return http.post<number>('/infra/student/student-teacher/create', data)
+}
+
+/** 更新学生班主任 */
+export function updateStudentTeacher(data: StudentTeacher) {
+  return http.put<boolean>('/infra/student/student-teacher/update', data)
+}
+
+/** 删除学生班主任 */
+export function deleteStudentTeacher(id: number) {
+  return http.delete<boolean>(`/infra/student/student-teacher/delete?id=${id}`)
+}
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar title="学生详情" left-arrow placeholder safe-area-inset-top fixed @click-left="handleBack" />
+
+    <view class="pb-160rpx">
+      <!-- 主表详情 -->
+      <wd-cell-group border title="学生信息">
+        <wd-cell title="编号" :value="formData?.id ?? '-'" />
+        <wd-cell title="名字" :value="formData?.name ?? '-'" />
+        <wd-cell title="简介" :value="formData?.description ?? '-'" />
+        <wd-cell title="出生日期" :value="formatDateTime(formData?.birthday) || '-'" />
+        <wd-cell title="性别">
+          <dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="formData?.sex" />
+        </wd-cell>
+        <wd-cell title="是否有效">
+          <dict-tag :type="DICT_TYPE.INFRA_BOOLEAN_STRING" :value="formData?.enabled" />
+        </wd-cell>
+        <wd-cell title="头像" :value="formData?.avatar ?? '-'" />
+        <wd-cell title="附件" :value="formData?.video ?? '-'" />
+        <wd-cell title="备注" :value="formData?.memo ?? '-'" />
+        <wd-cell title="创建时间" :value="formatDateTime(formData?.createTime) || '-'" />
+      </wd-cell-group>
+
+      <!-- 子表：学生联系人 -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">学生联系人（{{ studentContactTotal }}）</text>
+        <wd-button
+          v-if="hasAccessByCodes(['infra:student:create'])"
+          size="small" type="primary" variant="plain" @click="openStudentContact()"
+        >
+          添加
+        </wd-button>
+      </view>
+      <view class="px-24rpx">
+        <z-paging
+          ref="studentContactPagingRef"
+          v-model="studentContactList"
+          :fixed="false"
+          :auto="false"
+          height="560rpx"
+          :default-page-size="10"
+          :refresher-enabled="false"
+          :inside-more="true"
+          :to-bottom-loading-more-enabled="false"
+          loading-more-default-text="点击加载更多"
+          empty-view-text="暂无学生联系人"
+          @query="queryStudentContactList"
+        >
+          <view
+            v-for="item in studentContactList"
+            :key="item.id"
+            class="mb-16rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+          >
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              学生编号：{{ item.studentId ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              名字：{{ item.name ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              简介：{{ item.description ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              出生日期：{{ item.birthday ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              性别：{{ item.sex ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              是否有效：{{ item.enabled ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              头像：{{ item.avatar ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              附件：{{ item.video ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              备注：{{ item.memo ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              创建时间：{{ item.createTime ?? '-' }}
+            </view>
+            <view class="mt-16rpx flex justify-end gap-16rpx">
+              <wd-button size="small" variant="plain" @click="openStudentContact(item)">
+                编辑
+              </wd-button>
+              <wd-button size="small" type="danger" variant="plain" @click="removeStudentContact(item)">
+                删除
+              </wd-button>
+            </view>
+          </view>
+        </z-paging>
+      </view>
+      <!-- 子表：学生班主任 -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">学生班主任（{{ studentTeacherTotal }}）</text>
+        <wd-button
+          v-if="studentTeacherTotal === 0 && hasAccessByCodes(['infra:student:create'])"
+          size="small" type="primary" variant="plain" @click="openStudentTeacher()"
+        >
+          添加
+        </wd-button>
+      </view>
+      <view class="px-24rpx">
+        <z-paging
+          ref="studentTeacherPagingRef"
+          v-model="studentTeacherList"
+          :fixed="false"
+          :auto="false"
+          height="560rpx"
+          :default-page-size="1"
+          :refresher-enabled="false"
+          :inside-more="true"
+          :to-bottom-loading-more-enabled="false"
+          loading-more-default-text="点击加载更多"
+          empty-view-text="暂无学生班主任"
+          @query="queryStudentTeacherList"
+        >
+          <view
+            v-for="item in studentTeacherList"
+            :key="item.id"
+            class="mb-16rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+          >
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              学生编号：{{ item.studentId ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              名字：{{ item.name ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              简介：{{ item.description ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              出生日期：{{ item.birthday ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              性别：{{ item.sex ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              是否有效：{{ item.enabled ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              头像：{{ item.avatar ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              附件：{{ item.video ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              备注：{{ item.memo ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              创建时间：{{ item.createTime ?? '-' }}
+            </view>
+            <view class="mt-16rpx flex justify-end gap-16rpx">
+              <wd-button size="small" variant="plain" @click="openStudentTeacher(item)">
+                编辑
+              </wd-button>
+              <wd-button size="small" type="danger" variant="plain" @click="removeStudentTeacher(item)">
+                删除
+              </wd-button>
+            </view>
+          </view>
+        </z-paging>
+      </view>
+    </view>
+
+    <!-- 底部操作按钮 -->
+    <view class="yd-detail-footer">
+      <view class="yd-detail-footer-actions">
+        <wd-button v-if="hasAccessByCodes(['infra:student:update'])" class="flex-1" type="warning" @click="handleEdit">
+          编辑
+        </wd-button>
+        <wd-button v-if="hasAccessByCodes(['infra:student:delete'])" class="flex-1" type="danger" :loading="deleting" @click="handleDelete">
+          删除
+        </wd-button>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type {
+  Student,
+  StudentContact,
+  StudentTeacher,
+} from '@/api/infra/demo'
+import { onShow } from '@dcloudio/uni-app'
+import { nextTick, ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import {
+  deleteStudent,
+  deleteStudentContact,
+  deleteStudentTeacher,
+  getStudent,
+  getStudentContactPage,
+  getStudentTeacherPage,
+} from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+
+const props = defineProps<{ id?: number }>()
+
+definePage({
+  style: { navigationBarTitleText: '', navigationStyle: 'custom' },
+})
+
+const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
+const toast = useToast()
+const formData = ref<Student>() // 主表数据
+const studentContactList = ref<StudentContact[]>([]) // 学生联系人列表
+const studentContactTotal = ref(0) // 学生联系人总数
+const studentContactPagingRef = ref<any>() // 学生联系人分页组件引用
+const studentTeacherList = ref<StudentTeacher[]>([]) // 学生班主任列表
+const studentTeacherTotal = ref(0) // 学生班主任总数
+const studentTeacherPagingRef = ref<any>() // 学生班主任分页组件引用
+const deleting = ref(false) // 主表删除状态
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载主表 */
+async function loadMain() {
+  if (props.id) {
+    formData.value = await getStudent(props.id)
+  }
+}
+
+/** 查询学生联系人列表 */
+async function queryStudentContactList(pageNo: number, pageSize: number) {
+  if (!props.id) {
+    studentContactPagingRef.value?.completeByTotal([], 0)
+    return
+  }
+  try {
+    const data = await getStudentContactPage({ studentId: props.id, pageNo, pageSize })
+    studentContactTotal.value = data.total
+    studentContactPagingRef.value?.completeByTotal(data.list, data.total)
+  } catch {
+    studentContactPagingRef.value?.complete(false)
+  }
+}
+
+/** 打开学生联系人表单 */
+function openStudentContact(item?: StudentContact) {
+  const query = [
+    `studentId=${props.id}`,
+    item?.id ? `id=${item.id}` : '',
+  ].filter(Boolean).join('&')
+  uni.navigateTo({ url: `/pages-infra/demo/student-contact/form/index?${query}` })
+}
+
+/** 删除学生联系人 */
+async function removeStudentContact(item: StudentContact) {
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该学生联系人吗？' })
+  } catch {
+    return
+  }
+  await deleteStudentContact(item.id!)
+  toast.success('删除成功')
+  studentContactPagingRef.value?.reload()
+}
+
+/** 查询学生班主任列表 */
+async function queryStudentTeacherList(pageNo: number, pageSize: number) {
+  if (!props.id) {
+    studentTeacherPagingRef.value?.completeByTotal([], 0)
+    return
+  }
+  try {
+    const data = await getStudentTeacherPage({ studentId: props.id, pageNo, pageSize })
+    studentTeacherTotal.value = data.total
+    studentTeacherPagingRef.value?.completeByTotal(data.list, data.total)
+  } catch {
+    studentTeacherPagingRef.value?.complete(false)
+  }
+}
+
+/** 打开学生班主任表单 */
+function openStudentTeacher(item?: StudentTeacher) {
+  const query = [
+    `studentId=${props.id}`,
+    item?.id ? `id=${item.id}` : '',
+  ].filter(Boolean).join('&')
+  uni.navigateTo({ url: `/pages-infra/demo/student-teacher/form/index?${query}` })
+}
+
+/** 删除学生班主任 */
+async function removeStudentTeacher(item: StudentTeacher) {
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该学生班主任吗？' })
+  } catch {
+    return
+  }
+  await deleteStudentTeacher(item.id!)
+  toast.success('删除成功')
+  studentTeacherPagingRef.value?.reload()
+}
+
+/** 编辑主表 */
+function handleEdit() {
+  uni.navigateTo({ url: `/pages-infra/demo/form/index?id=${props.id}` })
+}
+
+/** 删除主表 */
+async function handleDelete() {
+  if (!props.id) {
+    return
+  }
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该学生吗？' })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await deleteStudent(props.id)
+    toast.success('删除成功')
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
+}
+
+/** 进入页面加载（含编辑和子表返回后刷新） */
+onShow(() => {
+  loadMain()
+  nextTick(() => {
+    studentContactPagingRef.value?.reload()
+    studentTeacherPagingRef.value?.reload()
+  })
+})
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      :title="getTitle"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 表单区域 -->
+    <view>
+      <wd-form ref="formRef" :model="formData" :schema="formSchema">
+        <wd-cell-group border>
+          <wd-form-item title="名字" title-width="180rpx" prop="name">
+            <wd-input
+              v-model="formData.name"
+              clearable
+              placeholder="请输入名字"
+            />
+          </wd-form-item>
+          <wd-form-item title="简介" title-width="180rpx" prop="description">
+            <wd-textarea
+              v-model="formData.description"
+              clearable
+              placeholder="请输入简介"
+              :maxlength="200"
+              show-word-limit
+            />
+          </wd-form-item>
+          <wd-form-item
+            title="出生日期"
+            title-width="180rpx"
+            prop="birthday"
+            is-link
+            :value="formData.birthday ? formatDateTime(formData.birthday) : ''"
+            placeholder="请选择出生日期"
+            @click="birthdayVisible = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="birthdayVisible"
+            :model-value="formData.birthday || Date.now()"
+            type="datetime"
+            @update:model-value="value => formData.birthday = value"
+          />
+          <yd-form-picker
+            v-model="formData.sex"
+            label="性别"
+            label-width="180rpx"
+            prop="sex"
+            :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+            placeholder="请选择性别"
+          />
+          <wd-form-item title="是否有效" title-width="180rpx" prop="enabled" center>
+            <wd-radio-group v-model="formData.enabled" type="button">
+              <wd-radio
+                v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+          <wd-form-item title="头像" title-width="180rpx" prop="avatar">
+            <yd-upload-img v-model="formData.avatar" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="附件" title-width="180rpx" prop="video">
+            <yd-upload-file v-model="formData.video" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="备注" title-width="180rpx" prop="memo">
+            <wd-input
+              v-model="formData.memo"
+              clearable
+              placeholder="请输入备注"
+            />
+          </wd-form-item>
+        </wd-cell-group>
+      </wd-form>
+    </view>
+
+    <!-- 底部保存按钮 -->
+    <view class="yd-detail-footer">
+      <wd-button
+        type="primary"
+        block
+        :loading="formLoading"
+        @click="handleSubmit"
+      >
+        保存
+      </wd-button>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
+import type {
+  Student,
+} from '@/api/infra/demo'
+import { computed, onMounted, ref } from 'vue'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import { createStudent, getStudent, updateStudent } from '@/api/infra/demo'
+import { getBoolDictOptions } from '@/hooks/useDict'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import { createFormSchema } from '@/utils/wot'
+
+const props = defineProps<{
+  id?: number
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const toast = useToast()
+const getTitle = computed(() => props.id ? '编辑学生' : '新增学生')
+const formLoading = ref(false) // 表单提交状态
+const formData = ref<Student>({
+  id: undefined,
+  name: '',
+  description: '',
+  birthday: 0,
+  sex: 0,
+  enabled: false,
+  avatar: '',
+  video: '',
+  memo: '',
+}) // 表单数据
+const birthdayVisible = ref(false) // 出生日期选择器状态
+const formSchema = createFormSchema({
+  name: [{ required: true, message: '名字不能为空' }],
+  description: [{ required: true, message: '简介不能为空' }],
+  birthday: [{ required: true, message: '出生日期不能为空' }],
+  sex: [{ required: true, message: '性别不能为空' }],
+  enabled: [{ required: true, message: '是否有效不能为空' }],
+  avatar: [{ required: true, message: '头像不能为空' }],
+  video: [{ required: true, message: '附件不能为空' }],
+  memo: [{ required: true, message: '备注不能为空' }],
+}) // 表单校验规则
+const formRef = ref<FormInstance>() // 表单组件引用
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载学生详情 */
+async function getDetail() {
+  if (!props.id) {
+    return
+  }
+  formData.value = await getStudent(props.id)
+}
+
+/** 提交表单 */
+async function handleSubmit() {
+  const { valid } = await formRef.value.validate()
+  if (!valid) {
+    return
+  }
+
+  formLoading.value = true
+  try {
+    const data = formData.value
+    if (props.id) {
+      await updateStudent(data)
+      toast.success('修改成功')
+    } else {
+      await createStudent(data)
+      toast.success('新增成功')
+    }
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(async () => {
+  getDetail()
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <view class="yd-page-container yd-page-container-paging">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="学生管理"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 搜索组件 -->
+    <SearchForm @search="handleQuery" @reset="handleReset" />
+
+    <!-- 学生列表 -->
+    <z-paging
+      ref="pagingRef"
+      v-model="list"
+      :fixed="false"
+      class="min-h-0 flex-1"
+      :default-page-size="10"
+      :refresher-enabled="true"
+      :inside-more="true"
+      :loading-more-default-as-loading="true"
+      empty-view-text="暂无学生数据"
+      @query="queryList"
+    >
+      <view class="p-24rpx">
+        <view
+          v-for="item in list"
+          :key="item.id"
+          class="mb-24rpx overflow-hidden rounded-12rpx bg-white shadow-sm"
+          @click="handleDetail(item)"
+        >
+          <view class="p-24rpx">
+            <view class="mb-16rpx flex items-center justify-between">
+              <view class="text-32rpx text-[#333] font-semibold">
+                {{ item.name }}
+              </view>
+              <dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="item.sex" />
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">简介：</text>
+              <text class="line-clamp-1">{{ item.description }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">出生日期：</text>
+              <text class="line-clamp-1">{{ formatDateTime(item.birthday) || '-' }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">是否有效：</text>
+              <dict-tag :type="DICT_TYPE.INFRA_BOOLEAN_STRING" :value="item.enabled" />
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">头像：</text>
+              <text class="line-clamp-1">{{ item.avatar }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">附件：</text>
+              <text class="line-clamp-1">{{ item.video }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">备注：</text>
+              <text class="line-clamp-1">{{ item.memo }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">创建时间：</text>
+              <text class="line-clamp-1">{{ formatDateTime(item.createTime) || '-' }}</text>
+            </view>
+          </view>
+        </view>
+      </view>
+    </z-paging>
+
+    <!-- 新增按钮 -->
+    <wd-fab
+      v-if="hasAccessByCodes(['infra:student:create'])"
+      position="right-bottom"
+      type="primary"
+      :expandable="false"
+      @click="handleAdd"
+    />
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { Student } from '@/api/infra/demo'
+import { onUnload } from '@dcloudio/uni-app'
+import { onMounted, ref } from 'vue'
+import { getStudentPage } from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import SearchForm from './components/search-form.vue'
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const list = ref<Student[]>([]) // 列表数据
+const pagingRef = ref<any>() // 分页组件引用
+const queryParams = ref<Record<string, any>>({}) // 查询参数
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus()
+}
+
+/** 查询学生列表 */
+async function queryList(pageNo: number, pageSize: number) {
+  try {
+    const params = {
+      ...queryParams.value,
+      pageNo,
+      pageSize,
+    }
+    const data = await getStudentPage(params)
+    pagingRef.value?.completeByTotal(data.list, data.total)
+  } catch {
+    pagingRef.value?.complete(false)
+  }
+}
+
+/** 搜索按钮操作 */
+function handleQuery(data?: Record<string, any>) {
+  queryParams.value = { ...data }
+  reload()
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  handleQuery()
+}
+
+/** 重新加载 */
+function reload() {
+  pagingRef.value?.reload()
+}
+
+/** 新增学生 */
+function handleAdd() {
+  uni.navigateTo({
+    url: '/pages-infra/demo/form/index',
+  })
+}
+
+/** 查看详情 */
+function handleDetail(item: Student) {
+  uni.navigateTo({
+    url: `/pages-infra/demo/detail/index?id=${item.id}`,
+  })
+}
+
+/** 初始化 */
+onMounted(() => {
+  uni.$on('infra:demo:reload', reload)
+})
+
+/** 卸载 */
+onUnload(() => {
+  uni.$off('infra:demo:reload', reload)
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <!-- 搜索框入口 -->
+  <view @click="visible = true">
+    <wd-search :placeholder="placeholder" hide-cancel disabled />
+  </view>
+
+  <!-- 搜索弹窗 -->
+  <wd-popup v-model="visible" position="top" @close="visible = false">
+    <view class="yd-search-form-container" :style="{ paddingTop: `${getNavbarHeight()}px` }">
+      <view class="yd-search-form-item">
+        <view class="yd-search-form-label">
+          名字
+        </view>
+        <wd-input
+          v-model="formData.name"
+          placeholder="请输入名字"
+          clearable
+        />
+      </view>
+      <view class="yd-search-form-item">
+        <view class="yd-search-form-label">
+          出生日期
+        </view>
+        <wd-input
+          v-model="formData.birthday"
+          placeholder="请输入出生日期"
+          clearable
+        />
+      </view>
+      <yd-search-picker
+        v-model="formData.sex"
+        label="性别"
+        :columns="getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
+        all-option
+      />
+      <yd-search-picker
+        v-model="formData.enabled"
+        label="是否有效"
+        :columns="getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+        all-option
+      />
+      <yd-search-date-range v-model="formData.createTime" label="创建时间" />
+      <view class="yd-search-form-actions">
+        <wd-button class="flex-1" plain @click="handleReset">
+          重置
+        </wd-button>
+        <wd-button class="flex-1" type="primary" @click="handleSearch">
+          搜索
+        </wd-button>
+      </view>
+    </view>
+  </wd-popup>
+</template>
+
+<script lang="ts" setup>
+import { computed, reactive, ref } from 'vue'
+import { getNavbarHeight } from '@/utils'
+import { formatDate, formatDateRange } from '@/utils/date'
+import { getDictLabel, getIntDictOptions, getBoolDictOptions } from '@/hooks/useDict'
+import { DICT_TYPE } from '@/utils/constants'
+
+const emit = defineEmits<{
+  search: [data: Record<string, any>]
+  reset: []
+}>()
+
+const visible = ref(false) // 搜索弹窗显示状态
+const formData = reactive({
+  name: undefined as string | undefined,
+  birthday: undefined as string | undefined,
+  sex: undefined as number | undefined,
+  enabled: undefined as boolean | undefined,
+  createTime: [undefined, undefined] as [number | undefined, number | undefined],
+}) // 搜索表单数据
+
+/** 搜索条件 placeholder 拼接 */
+const placeholder = computed(() => {
+  const conditions: string[] = []
+  if (formData.name) {
+    conditions.push(`名字:${formData.name}`)
+  }
+  if (formData.birthday) {
+    conditions.push(`出生日期:${formData.birthday}`)
+  }
+  if (formData.sex !== undefined) {
+    conditions.push(`性别:${getDictLabel(DICT_TYPE.SYSTEM_USER_SEX, formData.sex)}`)
+  }
+  if (formData.enabled !== undefined) {
+    conditions.push(`是否有效:${getDictLabel(DICT_TYPE.INFRA_BOOLEAN_STRING, formData.enabled)}`)
+  }
+  if (formData.createTime?.[0] && formData.createTime?.[1]) {
+    conditions.push(`创建时间:${formatDate(formData.createTime[0])}~${formatDate(formData.createTime[1])}`)
+  }
+  return conditions.length > 0 ? conditions.join(' | ') : '搜索学生'
+})
+
+/** 搜索按钮操作 */
+function handleSearch() {
+  visible.value = false
+  emit('search', {
+    ...formData,
+    createTime: formatDateRange(formData.createTime),
+  })
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  formData.name = undefined
+  formData.birthday = undefined
+  formData.sex = undefined
+  formData.enabled = undefined
+  formData.createTime = [undefined, undefined]
+  visible.value = false
+  emit('reset')
+}
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar :title="getTitle" left-arrow placeholder safe-area-inset-top fixed @click-left="handleBack" />
+
+    <!-- 表单区域 -->
+    <wd-form ref="formRef" :model="formData" :schema="formSchema">
+      <wd-cell-group border>
+        <wd-form-item title="名字" title-width="180rpx" prop="name">
+          <wd-input v-model="formData.name" clearable placeholder="请输入名字" />
+        </wd-form-item>
+        <wd-form-item title="简介" title-width="180rpx" prop="description">
+          <wd-textarea v-model="formData.description" clearable placeholder="请输入简介" />
+        </wd-form-item>
+        <wd-form-item
+          title="出生日期"
+          title-width="180rpx"
+          prop="birthday"
+          is-link
+          :value="formData.birthday ? formatDateTime(formData.birthday) : ''"
+          placeholder="请选择出生日期"
+          @click="birthdayVisible = true"
+        />
+        <wd-datetime-picker
+          v-model:visible="birthdayVisible"
+          :model-value="formData.birthday || Date.now()"
+          type="datetime"
+          @update:model-value="value => formData.birthday = value"
+        />
+        <yd-form-picker
+          v-model="formData.sex"
+          label="性别"
+          label-width="180rpx"
+          prop="sex"
+          :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+          placeholder="请选择性别"
+        />
+        <yd-form-picker
+          v-model="formData.enabled"
+          label="是否有效"
+          label-width="180rpx"
+          prop="enabled"
+          :dict-type="DICT_TYPE.INFRA_BOOLEAN_STRING"
+          placeholder="请选择是否有效"
+        />
+        <wd-form-item title="头像" title-width="180rpx" prop="avatar">
+          <yd-upload-img v-model="formData.avatar" directory="infra/demo" />
+        </wd-form-item>
+        <wd-form-item title="附件" title-width="180rpx" prop="video">
+          <yd-upload-file v-model="formData.video" directory="infra/demo" />
+        </wd-form-item>
+        <wd-form-item title="备注" title-width="180rpx" prop="memo">
+          <wd-input v-model="formData.memo" clearable placeholder="请输入备注" />
+        </wd-form-item>
+      </wd-cell-group>
+    </wd-form>
+
+    <!-- 底部保存按钮 -->
+    <view class="yd-detail-footer">
+      <wd-button type="primary" block :loading="formLoading" @click="handleSubmit">
+        保存
+      </wd-button>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
+import type { StudentContact } from '@/api/infra/demo'
+import { computed, onMounted, ref } from 'vue'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import { createStudentContact, getStudentContact, updateStudentContact } from '@/api/infra/demo'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import { createFormSchema } from '@/utils/wot'
+
+const props = defineProps<{
+  id?: number
+  studentId: number
+}>()
+
+definePage({
+  style: { navigationBarTitleText: '', navigationStyle: 'custom' },
+})
+
+const toast = useToast()
+const getTitle = computed(() => props.id ? '编辑学生联系人' : '新增学生联系人')
+const formLoading = ref(false) // 表单提交状态
+const formData = ref<StudentContact>({
+  id: undefined,
+  studentId: props.studentId,
+  name: '',
+  description: '',
+  birthday: 0,
+  sex: 0,
+  enabled: false,
+  avatar: '',
+  video: undefined,
+  memo: '',
+}) // 表单数据
+const birthdayVisible = ref(false) // 出生日期选择器状态
+const formSchema = createFormSchema({
+  studentId: [{ required: true, message: '学生编号不能为空' }],
+  name: [{ required: true, message: '名字不能为空' }],
+  description: [{ required: true, message: '简介不能为空' }],
+  birthday: [{ required: true, message: '出生日期不能为空' }],
+  sex: [{ required: true, message: '性别不能为空' }],
+  enabled: [{ required: true, message: '是否有效不能为空' }],
+  avatar: [{ required: true, message: '头像不能为空' }],
+  memo: [{ required: true, message: '备注不能为空' }],
+}) // 表单校验规则
+const formRef = ref<FormInstance>() // 表单组件引用
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus()
+}
+
+/** 加载学生联系人详情 */
+async function getDetail() {
+  if (props.id) {
+    formData.value = await getStudentContact(props.id)
+  }
+}
+
+/** 提交表单 */
+async function handleSubmit() {
+  const { valid } = await formRef.value.validate()
+  if (!valid) {
+    return
+  }
+  formLoading.value = true
+  try {
+    const data = { ...formData.value, studentId: props.studentId ?? formData.value.studentId }
+    if (props.id) {
+      await updateStudentContact(data)
+      toast.success('修改成功')
+    } else {
+      await createStudentContact(data)
+      toast.success('新增成功')
+    }
+    delay(handleBack)
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(() => {
+  getDetail()
+})
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar :title="getTitle" left-arrow placeholder safe-area-inset-top fixed @click-left="handleBack" />
+
+    <!-- 表单区域 -->
+    <wd-form ref="formRef" :model="formData" :schema="formSchema">
+      <wd-cell-group border>
+        <wd-form-item title="名字" title-width="180rpx" prop="name">
+          <wd-input v-model="formData.name" clearable placeholder="请输入名字" />
+        </wd-form-item>
+        <wd-form-item title="简介" title-width="180rpx" prop="description">
+          <wd-textarea v-model="formData.description" clearable placeholder="请输入简介" />
+        </wd-form-item>
+        <wd-form-item
+          title="出生日期"
+          title-width="180rpx"
+          prop="birthday"
+          is-link
+          :value="formData.birthday ? formatDateTime(formData.birthday) : ''"
+          placeholder="请选择出生日期"
+          @click="birthdayVisible = true"
+        />
+        <wd-datetime-picker
+          v-model:visible="birthdayVisible"
+          :model-value="formData.birthday || Date.now()"
+          type="datetime"
+          @update:model-value="value => formData.birthday = value"
+        />
+        <yd-form-picker
+          v-model="formData.sex"
+          label="性别"
+          label-width="180rpx"
+          prop="sex"
+          :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+          placeholder="请选择性别"
+        />
+        <yd-form-picker
+          v-model="formData.enabled"
+          label="是否有效"
+          label-width="180rpx"
+          prop="enabled"
+          :dict-type="DICT_TYPE.INFRA_BOOLEAN_STRING"
+          placeholder="请选择是否有效"
+        />
+        <wd-form-item title="头像" title-width="180rpx" prop="avatar">
+          <yd-upload-img v-model="formData.avatar" directory="infra/demo" />
+        </wd-form-item>
+        <wd-form-item title="附件" title-width="180rpx" prop="video">
+          <yd-upload-file v-model="formData.video" directory="infra/demo" />
+        </wd-form-item>
+        <wd-form-item title="备注" title-width="180rpx" prop="memo">
+          <wd-input v-model="formData.memo" clearable placeholder="请输入备注" />
+        </wd-form-item>
+      </wd-cell-group>
+    </wd-form>
+
+    <!-- 底部保存按钮 -->
+    <view class="yd-detail-footer">
+      <wd-button type="primary" block :loading="formLoading" @click="handleSubmit">
+        保存
+      </wd-button>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
+import type { StudentTeacher } from '@/api/infra/demo'
+import { computed, onMounted, ref } from 'vue'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import { createStudentTeacher, getStudentTeacher, updateStudentTeacher } from '@/api/infra/demo'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import { createFormSchema } from '@/utils/wot'
+
+const props = defineProps<{
+  id?: number
+  studentId: number
+}>()
+
+definePage({
+  style: { navigationBarTitleText: '', navigationStyle: 'custom' },
+})
+
+const toast = useToast()
+const getTitle = computed(() => props.id ? '编辑学生班主任' : '新增学生班主任')
+const formLoading = ref(false) // 表单提交状态
+const formData = ref<StudentTeacher>({
+  id: undefined,
+  studentId: props.studentId,
+  name: '',
+  description: '',
+  birthday: 0,
+  sex: 0,
+  enabled: false,
+  avatar: '',
+  video: undefined,
+  memo: '',
+}) // 表单数据
+const birthdayVisible = ref(false) // 出生日期选择器状态
+const formSchema = createFormSchema({
+  studentId: [{ required: true, message: '学生编号不能为空' }],
+  name: [{ required: true, message: '名字不能为空' }],
+  description: [{ required: true, message: '简介不能为空' }],
+  birthday: [{ required: true, message: '出生日期不能为空' }],
+  sex: [{ required: true, message: '性别不能为空' }],
+  enabled: [{ required: true, message: '是否有效不能为空' }],
+  avatar: [{ required: true, message: '头像不能为空' }],
+  memo: [{ required: true, message: '备注不能为空' }],
+}) // 表单校验规则
+const formRef = ref<FormInstance>() // 表单组件引用
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus()
+}
+
+/** 加载学生班主任详情 */
+async function getDetail() {
+  if (props.id) {
+    formData.value = await getStudentTeacher(props.id)
+  }
+}
+
+/** 提交表单 */
+async function handleSubmit() {
+  const { valid } = await formRef.value.validate()
+  if (!valid) {
+    return
+  }
+  formLoading.value = true
+  try {
+    const data = { ...formData.value, studentId: props.studentId ?? formData.value.studentId }
+    if (props.id) {
+      await updateStudentTeacher(data)
+      toast.success('修改成功')
+    } else {
+      await createStudentTeacher(data)
+      toast.success('新增成功')
+    }
+    delay(handleBack)
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(() => {
+  getDetail()
+})
+</script>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper">
+
+    <!--
+        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
+        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
+        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
+        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
+     -->
+
+</mapper>
 \ No newline at end of file
+[ {
+  "contentPath" : "java/InfraStudentPageReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentPageReqVO.java"
+}, {
+  "contentPath" : "java/InfraStudentRespVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentRespVO.java"
+}, {
+  "contentPath" : "java/InfraStudentSaveReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentSaveReqVO.java"
+}, {
+  "contentPath" : "java/InfraStudentController",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/InfraStudentController.java"
+}, {
+  "contentPath" : "java/InfraStudentDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentDO.java"
+}, {
+  "contentPath" : "java/InfraStudentContactDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentContactDO.java"
+}, {
+  "contentPath" : "java/InfraStudentTeacherDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentTeacherDO.java"
+}, {
+  "contentPath" : "java/InfraStudentMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentMapper.java"
+}, {
+  "contentPath" : "java/InfraStudentContactMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentContactMapper.java"
+}, {
+  "contentPath" : "java/InfraStudentTeacherMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentTeacherMapper.java"
+}, {
+  "contentPath" : "xml/InfraStudentMapper",
+  "filePath" : "yudao-module-infra/src/main/resources/mapper/demo/InfraStudentMapper.xml"
+}, {
+  "contentPath" : "java/InfraStudentServiceImpl",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentServiceImpl.java"
+}, {
+  "contentPath" : "java/InfraStudentService",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentService.java"
+}, {
+  "contentPath" : "java/InfraStudentServiceImplTest",
+  "filePath" : "yudao-module-infra/src/test/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentServiceImplTest.java"
+}, {
+  "contentPath" : "java/ErrorCodeConstants_手动操作",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/enums/ErrorCodeConstants_手动操作.java"
+}, {
+  "contentPath" : "sql/sql",
+  "filePath" : "sql/sql.sql"
+}, {
+  "contentPath" : "sql/h2",
+  "filePath" : "sql/h2.sql"
+}, {
+  "contentPath" : "ts/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/api/infra/demo/index.ts"
+}, {
+  "contentPath" : "vue/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/index.vue"
+}, {
+  "contentPath" : "vue/search-form",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/components/search-form.vue"
+}, {
+  "contentPath" : "vue/form/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/form/index.vue"
+}, {
+  "contentPath" : "vue/detail/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/detail/index.vue"
+} ]
 \ No newline at end of file
+// TODO 待办：请将下面的错误码复制到 yudao-module-infra 模块的 ErrorCodeConstants 类中。注意，请给“TODO 补充编号”设置一个错误码编号！！！
+// ========== 学生 TODO 补充编号 ==========
+ErrorCode STUDENT_NOT_EXISTS = new ErrorCode(TODO 补充编号, "学生不存在");
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生联系人 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student_contact")
+@KeySequence("infra_student_contact_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentContactDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 学生编号
+     */
+    private Long studentId;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 学生联系人 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentContactMapper extends BaseMapperX<InfraStudentContactDO> {
+
+    default List<InfraStudentContactDO> selectListByStudentId(Long studentId) {
+        return selectList(InfraStudentContactDO::getStudentId, studentId);
+    }
+
+    default int deleteByStudentId(Long studentId) {
+        return delete(InfraStudentContactDO::getStudentId, studentId);
+    }
+
+	default int deleteByStudentIds(List<Long> studentIds) {
+	    return deleteBatch(InfraStudentContactDO::getStudentId, studentIds);
+	}
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo;
+
+import org.springframework.web.bind.annotation.*;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import jakarta.validation.constraints.*;
+import jakarta.validation.*;
+import jakarta.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.*;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.module.infra.service.demo.InfraStudentService;
+
+@Tag(name = "管理后台 - 学生")
+@RestController
+@RequestMapping("/infra/student")
+@Validated
+public class InfraStudentController {
+
+    @Resource
+    private InfraStudentService studentService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建学生")
+    @PreAuthorize("@ss.hasPermission('infra:student:create')")
+    public CommonResult<Long> createStudent(@Valid @RequestBody InfraStudentSaveReqVO createReqVO) {
+        return success(studentService.createStudent(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新学生")
+    @PreAuthorize("@ss.hasPermission('infra:student:update')")
+    public CommonResult<Boolean> updateStudent(@Valid @RequestBody InfraStudentSaveReqVO updateReqVO) {
+        studentService.updateStudent(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除学生")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudent(@RequestParam("id") Long id) {
+        studentService.deleteStudent(id);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete-list")
+    @Parameter(name = "ids", description = "编号", required = true)
+    @Operation(summary = "批量删除学生")
+                @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudentList(@RequestParam("ids") List<Long> ids) {
+        studentService.deleteStudentListByIds(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得学生")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<InfraStudentRespVO> getStudent(@RequestParam("id") Long id) {
+        InfraStudentDO student = studentService.getStudent(id);
+        return success(BeanUtils.toBean(student, InfraStudentRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得学生分页")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<PageResult<InfraStudentRespVO>> getStudentPage(@Valid InfraStudentPageReqVO pageReqVO) {
+        PageResult<InfraStudentDO> pageResult = studentService.getStudentPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, InfraStudentRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出学生 Excel")
+    @PreAuthorize("@ss.hasPermission('infra:student:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportStudentExcel(@Valid InfraStudentPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<InfraStudentDO> list = studentService.getStudentPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "学生.xls", "数据", InfraStudentRespVO.class,
+                        BeanUtils.toBean(list, InfraStudentRespVO.class));
+    }
+
+    // ==================== 子表（学生联系人） ====================
+
+    @GetMapping("/student-contact/list-by-student-id")
+    @Operation(summary = "获得学生联系人列表")
+    @Parameter(name = "studentId", description = "学生编号")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<List<InfraStudentContactDO>> getStudentContactListByStudentId(@RequestParam("studentId") Long studentId) {
+        return success(studentService.getStudentContactListByStudentId(studentId));
+    }
+
+    // ==================== 子表（学生班主任） ====================
+
+    @GetMapping("/student-teacher/get-by-student-id")
+    @Operation(summary = "获得学生班主任")
+    @Parameter(name = "studentId", description = "学生编号")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<InfraStudentTeacherDO> getStudentTeacherByStudentId(@RequestParam("studentId") Long studentId) {
+        return success(studentService.getStudentTeacherByStudentId(studentId));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student")
+@KeySequence("infra_student_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+
+/**
+ * 学生 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentMapper extends BaseMapperX<InfraStudentDO> {
+
+    default PageResult<InfraStudentDO> selectPage(InfraStudentPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<InfraStudentDO>()
+                .likeIfPresent(InfraStudentDO::getName, reqVO.getName())
+                .eqIfPresent(InfraStudentDO::getBirthday, reqVO.getBirthday())
+                .eqIfPresent(InfraStudentDO::getSex, reqVO.getSex())
+                .eqIfPresent(InfraStudentDO::getEnabled, reqVO.getEnabled())
+                .betweenIfPresent(InfraStudentDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(InfraStudentDO::getId));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 学生分页 Request VO")
+@Data
+public class InfraStudentPageReqVO extends PageParam {
+
+    @Schema(description = "名字", example = "芋头")
+    private String name;
+
+    @Schema(description = "出生日期")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", example = "1")
+    private Integer sex;
+
+    @Schema(description = "是否有效", example = "true")
+    private Boolean enabled;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import cn.idev.excel.annotation.*;
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+
+@Schema(description = "管理后台 - 学生 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class InfraStudentRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @ExcelProperty("名字")
+    private String name;
+
+    @Schema(description = "简介", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是介绍")
+    @ExcelProperty("简介")
+    private String description;
+
+    @Schema(description = "出生日期", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("出生日期")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "性别", converter = DictConvert.class)
+    @DictFormat("system_user_sex") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Integer sex;
+
+    @Schema(description = "是否有效", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
+    @ExcelProperty(value = "是否有效", converter = DictConvert.class)
+    @DictFormat("infra_boolean_string") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Boolean enabled;
+
+    @Schema(description = "头像", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.png")
+    @ExcelProperty("头像")
+    private String avatar;
+
+    @Schema(description = "附件", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.mp4")
+    @ExcelProperty("附件")
+    private String video;
+
+    @Schema(description = "备注", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是备注")
+    @ExcelProperty("备注")
+    private String memo;
+
+    @Schema(description = "创建时间")
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import jakarta.validation.constraints.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+
+@Schema(description = "管理后台 - 学生新增/修改 Request VO")
+@Data
+public class InfraStudentSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @NotEmpty(message = "名字不能为空")
+    private String name;
+
+    @Schema(description = "简介", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是介绍")
+    @NotEmpty(message = "简介不能为空")
+    private String description;
+
+    @Schema(description = "出生日期", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "出生日期不能为空")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "性别不能为空")
+    private Integer sex;
+
+    @Schema(description = "是否有效", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
+    @NotNull(message = "是否有效不能为空")
+    private Boolean enabled;
+
+    @Schema(description = "头像", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.png")
+    @NotEmpty(message = "头像不能为空")
+    private String avatar;
+
+    @Schema(description = "附件", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.mp4")
+    @NotEmpty(message = "附件不能为空")
+    private String video;
+
+    @Schema(description = "备注", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是备注")
+    @NotEmpty(message = "备注不能为空")
+    private String memo;
+
+    @Schema(description = "学生联系人列表")
+    private List<InfraStudentContactDO> studentContacts;
+
+    @Schema(description = "学生班主任")
+    private InfraStudentTeacherDO studentTeacher;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import java.util.*;
+import jakarta.validation.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+/**
+ * 学生 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface InfraStudentService {
+
+    /**
+     * 创建学生
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createStudent(@Valid InfraStudentSaveReqVO createReqVO);
+
+    /**
+     * 更新学生
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateStudent(@Valid InfraStudentSaveReqVO updateReqVO);
+
+    /**
+     * 删除学生
+     *
+     * @param id 编号
+     */
+    void deleteStudent(Long id);
+
+    /**
+    * 批量删除学生
+    *
+    * @param ids 编号
+    */
+    void deleteStudentListByIds(List<Long> ids);
+
+    /**
+     * 获得学生
+     *
+     * @param id 编号
+     * @return 学生
+     */
+    InfraStudentDO getStudent(Long id);
+
+    /**
+     * 获得学生分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 学生分页
+     */
+    PageResult<InfraStudentDO> getStudentPage(InfraStudentPageReqVO pageReqVO);
+
+    // ==================== 子表（学生联系人） ====================
+
+    /**
+     * 获得学生联系人列表
+     *
+     * @param studentId 学生编号
+     * @return 学生联系人列表
+     */
+    List<InfraStudentContactDO> getStudentContactListByStudentId(Long studentId);
+
+    // ==================== 子表（学生班主任） ====================
+
+    /**
+     * 获得学生班主任
+     *
+     * @param studentId 学生编号
+     * @return 学生班主任
+     */
+    InfraStudentTeacherDO getStudentTeacherByStudentId(Long studentId);
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
+import org.springframework.stereotype.Service;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentContactMapper;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentTeacherMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.diffList;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+
+/**
+ * 学生 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class InfraStudentServiceImpl implements InfraStudentService {
+
+    @Resource
+    private InfraStudentMapper studentMapper;
+    @Resource
+    private InfraStudentContactMapper studentContactMapper;
+    @Resource
+    private InfraStudentTeacherMapper studentTeacherMapper;
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createStudent(InfraStudentSaveReqVO createReqVO) {
+        // 插入
+        InfraStudentDO student = BeanUtils.toBean(createReqVO, InfraStudentDO.class);
+        studentMapper.insert(student);
+
+
+        // 插入子表
+        createStudentContactList(student.getId(), createReqVO.getStudentContacts());
+        createStudentTeacher(student.getId(), createReqVO.getStudentTeacher());
+        // 返回
+        return student.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void updateStudent(InfraStudentSaveReqVO updateReqVO) {
+        // 校验存在
+        validateStudentExists(updateReqVO.getId());
+        // 更新
+        InfraStudentDO updateObj = BeanUtils.toBean(updateReqVO, InfraStudentDO.class);
+        studentMapper.updateById(updateObj);
+
+        // 更新子表
+        updateStudentContactList(updateReqVO.getId(), updateReqVO.getStudentContacts());
+        updateStudentTeacher(updateReqVO.getId(), updateReqVO.getStudentTeacher());
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void deleteStudent(Long id) {
+        // 校验存在
+        validateStudentExists(id);
+        // 删除
+        studentMapper.deleteById(id);
+
+        // 删除子表
+        deleteStudentContactByStudentId(id);
+        deleteStudentTeacherByStudentId(id);
+    }
+
+    @Override
+        @Transactional(rollbackFor = Exception.class)
+    public void deleteStudentListByIds(List<Long> ids) {
+        // 删除
+        studentMapper.deleteByIds(ids);
+    
+    // 删除子表
+            deleteStudentContactByStudentIds(ids);
+            deleteStudentTeacherByStudentIds(ids);
+    }
+
+
+    private void validateStudentExists(Long id) {
+        if (studentMapper.selectById(id) == null) {
+            throw exception(STUDENT_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public InfraStudentDO getStudent(Long id) {
+        return studentMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<InfraStudentDO> getStudentPage(InfraStudentPageReqVO pageReqVO) {
+        return studentMapper.selectPage(pageReqVO);
+    }
+
+    // ==================== 子表（学生联系人） ====================
+
+    @Override
+    public List<InfraStudentContactDO> getStudentContactListByStudentId(Long studentId) {
+        return studentContactMapper.selectListByStudentId(studentId);
+    }
+
+    private void createStudentContactList(Long studentId, List<InfraStudentContactDO> list) {
+        if (CollUtil.isEmpty(list)) {
+            return;
+        }
+        list.forEach(o -> o.setStudentId(studentId).clean());
+        studentContactMapper.insertBatch(list);
+    }
+
+    private void updateStudentContactList(Long studentId, List<InfraStudentContactDO> list) {
+	    list.forEach(o -> o.setStudentId(studentId).clean());
+	    List<InfraStudentContactDO> oldList = studentContactMapper.selectListByStudentId(studentId);
+	    List<List<InfraStudentContactDO>> diffList = diffList(oldList, list, (oldVal, newVal) -> {
+            boolean same = ObjectUtil.equal(oldVal.getId(), newVal.getId());
+            if (same) {
+                newVal.setId(oldVal.getId()).clean(); // 解决更新情况下：updateTime 不更新
+            }
+            return same;
+	    });
+
+	    // 第二步，批量添加、修改、删除
+	    if (CollUtil.isNotEmpty(diffList.get(0))) {
+	        studentContactMapper.insertBatch(diffList.get(0));
+	    }
+	    if (CollUtil.isNotEmpty(diffList.get(1))) {
+	        studentContactMapper.updateBatch(diffList.get(1));
+	    }
+	    if (CollUtil.isNotEmpty(diffList.get(2))) {
+	        studentContactMapper.deleteByIds(convertList(diffList.get(2), InfraStudentContactDO::getId));
+	    }
+    }
+
+    private void deleteStudentContactByStudentId(Long studentId) {
+        studentContactMapper.deleteByStudentId(studentId);
+    }
+
+	private void deleteStudentContactByStudentIds(List<Long> studentIds) {
+        studentContactMapper.deleteByStudentIds(studentIds);
+	}
+
+    // ==================== 子表（学生班主任） ====================
+
+    @Override
+    public InfraStudentTeacherDO getStudentTeacherByStudentId(Long studentId) {
+        return studentTeacherMapper.selectByStudentId(studentId);
+    }
+
+    private void createStudentTeacher(Long studentId, InfraStudentTeacherDO studentTeacher) {
+        if (studentTeacher == null) {
+            return;
+        }
+        studentTeacher.setStudentId(studentId);
+        studentTeacherMapper.insert(studentTeacher);
+    }
+
+    private void updateStudentTeacher(Long studentId, InfraStudentTeacherDO studentTeacher) {
+        if (studentTeacher == null) {
+			return;
+        }
+        studentTeacher.setStudentId(studentId).clean();// 解决更新情况下：updateTime 不更新
+        studentTeacherMapper.insertOrUpdate(studentTeacher);
+    }
+
+    private void deleteStudentTeacherByStudentId(Long studentId) {
+        studentTeacherMapper.deleteByStudentId(studentId);
+    }
+
+	private void deleteStudentTeacherByStudentIds(List<Long> studentIds) {
+        studentTeacherMapper.deleteByStudentIds(studentIds);
+	}
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import jakarta.annotation.Resource;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+import jakarta.annotation.Resource;
+import org.springframework.context.annotation.Import;
+import java.util.*;
+import java.time.LocalDateTime;
+
+import static cn.hutool.core.util.RandomUtil.*;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.*;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.*;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.*;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * {@link InfraStudentServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(InfraStudentServiceImpl.class)
+public class InfraStudentServiceImplTest extends BaseDbUnitTest {
+
+    @Resource
+    private InfraStudentServiceImpl studentService;
+
+    @Resource
+    private InfraStudentMapper studentMapper;
+
+    @Test
+    public void testCreateStudent_success() {
+        // 准备参数
+        InfraStudentSaveReqVO createReqVO = randomPojo(InfraStudentSaveReqVO.class).setId(null);
+
+        // 调用
+        Long studentId = studentService.createStudent(createReqVO);
+        // 断言
+        assertNotNull(studentId);
+        // 校验记录的属性是否正确
+        InfraStudentDO student = studentMapper.selectById(studentId);
+        assertPojoEquals(createReqVO, student, "id");
+    }
+
+    @Test
+    public void testUpdateStudent_success() {
+        // mock 数据
+        InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class);
+        studentMapper.insert(dbStudent);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        InfraStudentSaveReqVO updateReqVO = randomPojo(InfraStudentSaveReqVO.class, o -> {
+            o.setId(dbStudent.getId()); // 设置更新的 ID
+        });
+
+        // 调用
+        studentService.updateStudent(updateReqVO);
+        // 校验是否更新正确
+        InfraStudentDO student = studentMapper.selectById(updateReqVO.getId()); // 获取最新的
+        assertPojoEquals(updateReqVO, student);
+    }
+
+    @Test
+    public void testUpdateStudent_notExists() {
+        // 准备参数
+        InfraStudentSaveReqVO updateReqVO = randomPojo(InfraStudentSaveReqVO.class);
+
+        // 调用, 并断言异常
+        assertServiceException(() -> studentService.updateStudent(updateReqVO), STUDENT_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteStudent_success() {
+        // mock 数据
+        InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class);
+        studentMapper.insert(dbStudent);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbStudent.getId();
+
+        // 调用
+        studentService.deleteStudent(id);
+       // 校验数据不存在了
+       assertNull(studentMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteStudent_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> studentService.deleteStudent(id), STUDENT_NOT_EXISTS);
+    }
+
+    @Test
+    @Disabled  // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
+    public void testGetStudentPage() {
+       // mock 数据
+       InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class, o -> { // 等会查询到
+           o.setName(null);
+           o.setBirthday(null);
+           o.setSex(null);
+           o.setEnabled(null);
+           o.setCreateTime(null);
+       });
+       studentMapper.insert(dbStudent);
+       // 测试 name 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setName(null)));
+       // 测试 birthday 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setBirthday(null)));
+       // 测试 sex 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setSex(null)));
+       // 测试 enabled 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setEnabled(null)));
+       // 测试 createTime 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setCreateTime(null)));
+       // 准备参数
+       InfraStudentPageReqVO reqVO = new InfraStudentPageReqVO();
+       reqVO.setName(null);
+       reqVO.setBirthday(null);
+       reqVO.setSex(null);
+       reqVO.setEnabled(null);
+       reqVO.setCreateTime(buildBetweenTime(2023, 2, 1, 2023, 2, 28));
+
+       // 调用
+       PageResult<InfraStudentDO> pageResult = studentService.getStudentPage(reqVO);
+       // 断言
+       assertEquals(1, pageResult.getTotal());
+       assertEquals(1, pageResult.getList().size());
+       assertPojoEquals(dbStudent, pageResult.getList().get(0));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生班主任 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student_teacher")
+@KeySequence("infra_student_teacher_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentTeacherDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 学生编号
+     */
+    private Long studentId;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 学生班主任 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentTeacherMapper extends BaseMapperX<InfraStudentTeacherDO> {
+
+    default InfraStudentTeacherDO selectByStudentId(Long studentId) {
+        return selectOne(InfraStudentTeacherDO::getStudentId, studentId);
+    }
+
+    default int deleteByStudentId(Long studentId) {
+        return delete(InfraStudentTeacherDO::getStudentId, studentId);
+    }
+
+	default int deleteByStudentIds(List<Long> studentIds) {
+	    return deleteBatch(InfraStudentTeacherDO::getStudentId, studentIds);
+	}
+
+}
 \ No newline at end of file
+-- 将该建表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/create_tables.sql 文件里
+CREATE TABLE IF NOT EXISTS "infra_student" (
+    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
+    "name" varchar NOT NULL,
+    "description" varchar NOT NULL,
+    "birthday" varchar NOT NULL,
+    "sex" int NOT NULL,
+    "enabled" bit NOT NULL,
+    "avatar" varchar NOT NULL,
+    "video" varchar NOT NULL,
+    "memo" varchar NOT NULL,
+    "create_time" datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY ("id")
+) COMMENT '学生表';
+
+-- 将该删表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/clean.sql 文件里
+DELETE FROM "infra_student";
 \ No newline at end of file
+-- 菜单 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status, component_name
+)
+VALUES (
+    '学生管理', '', 2, 0, 888,
+    'student', '', 'infra/demo/index', 0, 'InfraStudent'
+);
+
+-- 按钮父菜单ID
+SELECT @parentId := LAST_INSERT_ID();
+
+-- 按钮 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生查询', 'infra:student:query', 3, 1, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生创建', 'infra:student:create', 3, 2, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生更新', 'infra:student:update', 3, 3, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生删除', 'infra:student:delete', 3, 4, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生导出', 'infra:student:export', 3, 5, @parentId,
+    '', '', '', 0
+);
 \ No newline at end of file
+import type { PageParam, PageResult } from '@/http/types'
+import { http } from '@/http/http'
+
+/** 学生联系人信息 */
+export interface StudentContact {
+  id?: number
+  studentId?: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video?: string
+  memo: string
+  createTime?: number
+}
+
+/** 学生班主任信息 */
+export interface StudentTeacher {
+  id?: number
+  studentId?: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video?: string
+  memo: string
+  createTime?: number
+}
+
+/** 学生信息 */
+export interface Student {
+  id?: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video: string
+  memo: string
+  createTime?: number
+  studentContacts?: StudentContact[]
+  studentTeacher?: StudentTeacher | null
+}
+
+/** 获取学生分页列表 */
+export function getStudentPage(params: PageParam) {
+  return http.get<PageResult<Student>>('/infra/student/page', params)
+}
+
+/** 获取学生详情 */
+export function getStudent(id: number) {
+  return http.get<Student>(`/infra/student/get?id=${id}`)
+}
+
+/** 创建学生 */
+export function createStudent(data: Student) {
+  return http.post<number>('/infra/student/create', data)
+}
+
+/** 更新学生 */
+export function updateStudent(data: Student) {
+  return http.put<boolean>('/infra/student/update', data)
+}
+
+/** 删除学生 */
+export function deleteStudent(id: number) {
+  return http.delete<boolean>(`/infra/student/delete?id=${id}`)
+}
+
+// ==================== 子表：学生联系人 ====================
+
+/** 获取学生联系人列表 */
+export function getStudentContactListByStudentId(studentId: number) {
+  return http.get<StudentContact[]>(`/infra/student/student-contact/list-by-student-id?studentId=${studentId}`)
+}
+
+// ==================== 子表：学生班主任 ====================
+
+/** 获取学生班主任 */
+export function getStudentTeacherByStudentId(studentId: number) {
+  return http.get<StudentTeacher | null>(`/infra/student/student-teacher/get-by-student-id?studentId=${studentId}`)
+}
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="学生详情"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <view class="pb-160rpx">
+      <!-- 主表详情 -->
+      <wd-cell-group border title="学生信息">
+        <wd-cell title="编号" :value="formData?.id ?? '-'" />
+        <wd-cell title="名字" :value="formData?.name ?? '-'" />
+        <wd-cell title="简介" :value="formData?.description ?? '-'" />
+        <wd-cell title="出生日期" :value="formatDateTime(formData?.birthday) || '-'" />
+        <wd-cell title="性别">
+          <dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="formData?.sex" />
+        </wd-cell>
+        <wd-cell title="是否有效">
+          <dict-tag :type="DICT_TYPE.INFRA_BOOLEAN_STRING" :value="formData?.enabled" />
+        </wd-cell>
+        <wd-cell title="头像" :value="formData?.avatar ?? '-'" />
+        <wd-cell title="附件" :value="formData?.video ?? '-'" />
+        <wd-cell title="备注" :value="formData?.memo ?? '-'" />
+        <wd-cell title="创建时间" :value="formatDateTime(formData?.createTime) || '-'" />
+      </wd-cell-group>
+
+      <!-- 子表：学生联系人 -->
+      <view class="mt-20rpx px-24rpx py-16rpx text-28rpx text-[#999]">
+        学生联系人（{{ studentContacts.length }}）
+      </view>
+      <view class="px-24rpx">
+        <view v-if="!studentContacts.length" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          暂无学生联系人
+        </view>
+        <view
+          v-for="item in studentContacts"
+          :key="item.id"
+          class="mb-16rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+        >
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            学生编号：{{ item.studentId ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            名字：{{ item.name ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            简介：{{ item.description ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            出生日期：{{ item.birthday ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            性别：{{ item.sex ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            是否有效：{{ item.enabled ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            头像：{{ item.avatar ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            附件：{{ item.video ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            备注：{{ item.memo ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            创建时间：{{ item.createTime ?? '-' }}
+          </view>
+        </view>
+      </view>
+      <!-- 子表：学生班主任 -->
+      <view class="mt-20rpx px-24rpx py-16rpx text-28rpx text-[#999]">
+        学生班主任
+      </view>
+      <view class="px-24rpx">
+        <view class="rounded-12rpx bg-white p-24rpx shadow-sm">
+          <template v-if="studentTeacher">
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              学生编号：{{ studentTeacher.studentId ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              名字：{{ studentTeacher.name ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              简介：{{ studentTeacher.description ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              出生日期：{{ studentTeacher.birthday ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              性别：{{ studentTeacher.sex ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              是否有效：{{ studentTeacher.enabled ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              头像：{{ studentTeacher.avatar ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              附件：{{ studentTeacher.video ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              备注：{{ studentTeacher.memo ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              创建时间：{{ studentTeacher.createTime ?? '-' }}
+            </view>
+          </template>
+          <view v-else class="text-center text-26rpx text-[#999]">
+            暂无学生班主任
+          </view>
+        </view>
+      </view>
+    </view>
+
+    <!-- 底部操作按钮 -->
+    <view class="yd-detail-footer">
+      <view class="yd-detail-footer-actions">
+        <wd-button
+          v-if="hasAccessByCodes(['infra:student:update'])"
+          class="flex-1" type="warning" @click="handleEdit"
+        >
+          编辑
+        </wd-button>
+        <wd-button
+          v-if="hasAccessByCodes(['infra:student:delete'])"
+          class="flex-1" type="danger" :loading="deleting" @click="handleDelete"
+        >
+          删除
+        </wd-button>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type {
+  Student,
+  StudentContact,
+  StudentTeacher,
+} from '@/api/infra/demo'
+import { onShow } from '@dcloudio/uni-app'
+import { ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import {
+  deleteStudent,
+  getStudent,
+  getStudentContactListByStudentId,
+  getStudentTeacherByStudentId,
+} from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+
+const props = defineProps<{
+  id?: number
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
+const toast = useToast()
+const formData = ref<Student>() // 主表数据
+const studentContacts = ref<StudentContact[]>([]) // 学生联系人数据
+const studentTeacher = ref<StudentTeacher | null>(null) // 学生班主任数据
+const deleting = ref(false) // 删除状态
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载主表和子表详情 */
+async function getDetail() {
+  if (!props.id || deleting.value) {
+    return
+  }
+  const [data, studentContactData, studentTeacherData] = await Promise.all([
+    getStudent(props.id),
+    getStudentContactListByStudentId(props.id),
+    getStudentTeacherByStudentId(props.id),
+  ])
+  formData.value = data
+  studentContacts.value = studentContactData || []
+  studentTeacher.value = studentTeacherData || null
+}
+
+/** 编辑学生 */
+function handleEdit() {
+  uni.navigateTo({ url: `/pages-infra/demo/form/index?id=${props.id}` })
+}
+
+/** 删除学生 */
+async function handleDelete() {
+  if (!props.id) {
+    return
+  }
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该学生吗？' })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await deleteStudent(props.id)
+    toast.success('删除成功')
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
+}
+
+/** 进入页面加载（含编辑返回后刷新） */
+onShow(() => {
+  getDetail()
+})
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      :title="getTitle"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 表单区域 -->
+    <view>
+      <wd-form ref="formRef" :model="formData" :schema="formSchema">
+        <wd-cell-group border>
+          <wd-form-item title="名字" title-width="180rpx" prop="name">
+            <wd-input
+              v-model="formData.name"
+              clearable
+              placeholder="请输入名字"
+            />
+          </wd-form-item>
+          <wd-form-item title="简介" title-width="180rpx" prop="description">
+            <wd-textarea
+              v-model="formData.description"
+              clearable
+              placeholder="请输入简介"
+              :maxlength="200"
+              show-word-limit
+            />
+          </wd-form-item>
+          <wd-form-item
+            title="出生日期"
+            title-width="180rpx"
+            prop="birthday"
+            is-link
+            :value="formData.birthday ? formatDateTime(formData.birthday) : ''"
+            placeholder="请选择出生日期"
+            @click="birthdayVisible = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="birthdayVisible"
+            :model-value="formData.birthday || Date.now()"
+            type="datetime"
+            @update:model-value="value => formData.birthday = value"
+          />
+          <yd-form-picker
+            v-model="formData.sex"
+            label="性别"
+            label-width="180rpx"
+            prop="sex"
+            :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+            placeholder="请选择性别"
+          />
+          <wd-form-item title="是否有效" title-width="180rpx" prop="enabled" center>
+            <wd-radio-group v-model="formData.enabled" type="button">
+              <wd-radio
+                v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+          <wd-form-item title="头像" title-width="180rpx" prop="avatar">
+            <yd-upload-img v-model="formData.avatar" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="附件" title-width="180rpx" prop="video">
+            <yd-upload-file v-model="formData.video" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="备注" title-width="180rpx" prop="memo">
+            <wd-input
+              v-model="formData.memo"
+              clearable
+              placeholder="请输入备注"
+            />
+          </wd-form-item>
+        </wd-cell-group>
+      </wd-form>
+
+      <!-- 子表：学生联系人 -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">学生联系人</text>
+        <wd-button size="small" type="primary" variant="plain" @click="addStudentContact">
+          添加
+        </wd-button>
+      </view>
+      <view class="px-24rpx">
+        <view v-if="!studentContacts.length" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          暂无学生联系人
+        </view>
+        <view
+          v-for="(item, index) in studentContacts"
+          :key="index"
+          class="mb-20rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+        >
+          <view class="mb-16rpx flex justify-end">
+            <wd-button size="small" type="danger" variant="plain" @click="removeStudentContact(index)">
+              删除
+            </wd-button>
+          </view>
+          <wd-form-item title="名字" title-width="180rpx">
+            <wd-input v-model="item.name" clearable placeholder="请输入名字" />
+          </wd-form-item>
+          <wd-form-item title="简介" title-width="180rpx">
+            <wd-textarea v-model="item.description" clearable placeholder="请输入简介" />
+          </wd-form-item>
+          <wd-form-item
+            title="出生日期"
+            title-width="180rpx"
+            is-link
+            :value="item.birthday ? formatDateTime(item.birthday) : ''"
+            placeholder="请选择出生日期"
+            @click="subDateVisible[`studentContacts.${index}.birthday`] = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="subDateVisible[`studentContacts.${index}.birthday`]"
+            :model-value="item.birthday || Date.now()"
+            type="datetime"
+            @update:model-value="value => item.birthday = value"
+          />
+          <yd-form-picker
+            v-model="item.sex"
+            label="性别"
+            label-width="180rpx"
+            :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+            placeholder="请选择性别"
+          />
+          <wd-form-item title="是否有效" title-width="180rpx" center>
+            <wd-radio-group v-model="item.enabled" type="button">
+              <wd-radio
+                v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+          <wd-form-item title="头像" title-width="180rpx">
+            <yd-upload-img v-model="item.avatar" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="附件" title-width="180rpx">
+            <yd-upload-file v-model="item.video" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="备注" title-width="180rpx">
+            <wd-input v-model="item.memo" clearable placeholder="请输入备注" />
+          </wd-form-item>
+        </view>
+      </view>
+
+      <!-- 子表：学生班主任 -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">学生班主任</text>
+        <wd-button
+          v-if="!studentTeacher"
+          size="small"
+          type="primary"
+          variant="plain"
+          @click="addStudentTeacher()"
+        >
+          添加
+        </wd-button>
+      </view>
+      <view class="px-24rpx">
+        <view v-if="!studentTeacher" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          暂无学生班主任
+        </view>
+        <view v-else class="rounded-12rpx bg-white p-24rpx shadow-sm">
+          <wd-form-item title="名字" title-width="180rpx">
+            <wd-input v-model="studentTeacher.name" clearable placeholder="请输入名字" />
+          </wd-form-item>
+          <wd-form-item title="简介" title-width="180rpx">
+            <wd-textarea v-model="studentTeacher.description" clearable placeholder="请输入简介" />
+          </wd-form-item>
+          <wd-form-item
+            title="出生日期"
+            title-width="180rpx"
+            is-link
+            :value="studentTeacher.birthday ? formatDateTime(studentTeacher.birthday) : ''"
+            placeholder="请选择出生日期"
+            @click="subDateVisible['studentTeacher.birthday'] = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="subDateVisible['studentTeacher.birthday']"
+            :model-value="studentTeacher.birthday || Date.now()"
+            type="datetime"
+            @update:model-value="value => studentTeacher.birthday = value"
+          />
+          <yd-form-picker
+            v-model="studentTeacher.sex"
+            label="性别"
+            label-width="180rpx"
+            :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+            placeholder="请选择性别"
+          />
+          <wd-form-item title="是否有效" title-width="180rpx" center>
+            <wd-radio-group v-model="studentTeacher.enabled" type="button">
+              <wd-radio
+                v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+          <wd-form-item title="头像" title-width="180rpx">
+            <yd-upload-img v-model="studentTeacher.avatar" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="附件" title-width="180rpx">
+            <yd-upload-file v-model="studentTeacher.video" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="备注" title-width="180rpx">
+            <wd-input v-model="studentTeacher.memo" clearable placeholder="请输入备注" />
+          </wd-form-item>
+        </view>
+      </view>
+    </view>
+
+    <!-- 底部保存按钮 -->
+    <view class="yd-detail-footer">
+      <wd-button
+        type="primary"
+        block
+        :loading="formLoading"
+        @click="handleSubmit"
+      >
+        保存
+      </wd-button>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
+import type {
+  Student,
+  StudentContact,
+  StudentTeacher,
+} from '@/api/infra/demo'
+import { computed, onMounted, ref } from 'vue'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import {
+  createStudent,
+  getStudent,
+  getStudentContactListByStudentId,
+  getStudentTeacherByStudentId,
+  updateStudent,
+} from '@/api/infra/demo'
+import { getBoolDictOptions } from '@/hooks/useDict'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import { createFormSchema } from '@/utils/wot'
+
+const props = defineProps<{
+  id?: number
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const toast = useToast()
+const getTitle = computed(() => props.id ? '编辑学生' : '新增学生')
+const formLoading = ref(false) // 表单提交状态
+const formData = ref<Student>({
+  id: undefined,
+  name: '',
+  description: '',
+  birthday: 0,
+  sex: 0,
+  enabled: false,
+  avatar: '',
+  video: '',
+  memo: '',
+}) // 表单数据
+const studentContacts = ref<StudentContact[]>([]) // 学生联系人数据
+const studentTeacher = ref<StudentTeacher | null>(null) // 学生班主任数据
+const birthdayVisible = ref(false) // 出生日期选择器状态
+const subDateVisible = ref<Record<string, boolean>>({}) // 子表日期选择器状态
+const formSchema = createFormSchema({
+  name: [{ required: true, message: '名字不能为空' }],
+  description: [{ required: true, message: '简介不能为空' }],
+  birthday: [{ required: true, message: '出生日期不能为空' }],
+  sex: [{ required: true, message: '性别不能为空' }],
+  enabled: [{ required: true, message: '是否有效不能为空' }],
+  avatar: [{ required: true, message: '头像不能为空' }],
+  video: [{ required: true, message: '附件不能为空' }],
+  memo: [{ required: true, message: '备注不能为空' }],
+}) // 表单校验规则
+const formRef = ref<FormInstance>() // 表单组件引用
+
+/** 添加学生联系人 */
+function addStudentContact() {
+  studentContacts.value.push({
+    name: '',
+    description: '',
+    birthday: 0,
+    sex: 0,
+    enabled: false,
+    avatar: '',
+    video: undefined,
+    memo: '',
+  })
+}
+
+/** 删除学生联系人 */
+function removeStudentContact(index: number) {
+  studentContacts.value.splice(index, 1)
+}
+
+/** 添加学生班主任 */
+function addStudentTeacher() {
+  studentTeacher.value = {
+    name: '',
+    description: '',
+    birthday: 0,
+    sex: 0,
+    enabled: false,
+    avatar: '',
+    video: undefined,
+    memo: '',
+  }
+}
+
+/** 校验主子表数据 */
+function isEmptySubValue(value: unknown) {
+  return value === undefined || value === null || value === ''
+}
+
+function validateSubTables() {
+  for (let index = 0; index < studentContacts.value.length; index++) {
+    const item = studentContacts.value[index]!
+    if (isEmptySubValue(item.name)) {
+      toast.warning(`学生联系人第${index + 1}项的名字不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.description)) {
+      toast.warning(`学生联系人第${index + 1}项的简介不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.birthday)) {
+      toast.warning(`学生联系人第${index + 1}项的出生日期不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.sex)) {
+      toast.warning(`学生联系人第${index + 1}项的性别不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.enabled)) {
+      toast.warning(`学生联系人第${index + 1}项的是否有效不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.avatar)) {
+      toast.warning(`学生联系人第${index + 1}项的头像不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.memo)) {
+      toast.warning(`学生联系人第${index + 1}项的备注不能为空`)
+      return false
+    }
+  }
+  if (studentTeacher.value) {
+    if (isEmptySubValue(studentTeacher.value.name)) {
+      toast.warning('学生班主任的名字不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.description)) {
+      toast.warning('学生班主任的简介不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.birthday)) {
+      toast.warning('学生班主任的出生日期不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.sex)) {
+      toast.warning('学生班主任的性别不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.enabled)) {
+      toast.warning('学生班主任的是否有效不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.avatar)) {
+      toast.warning('学生班主任的头像不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.memo)) {
+      toast.warning('学生班主任的备注不能为空')
+      return false
+    }
+  }
+  return true
+}
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载学生详情 */
+async function getDetail() {
+  if (!props.id) {
+    return
+  }
+  const [data, studentContactData, studentTeacherData] = await Promise.all([
+    getStudent(props.id),
+    getStudentContactListByStudentId(props.id),
+    getStudentTeacherByStudentId(props.id),
+  ])
+  formData.value = data
+  studentContacts.value = studentContactData || []
+  studentTeacher.value = studentTeacherData || null
+}
+
+/** 提交表单 */
+async function handleSubmit() {
+  const { valid } = await formRef.value.validate()
+  if (!valid) {
+    return
+  }
+  if (!validateSubTables()) {
+    return
+  }
+
+  formLoading.value = true
+  try {
+    const data: Student = {
+      ...formData.value,
+      studentContacts: studentContacts.value,
+      studentTeacher: studentTeacher.value,
+    }
+    if (props.id) {
+      await updateStudent(data)
+      toast.success('修改成功')
+    } else {
+      await createStudent(data)
+      toast.success('新增成功')
+    }
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(async () => {
+  getDetail()
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <view class="yd-page-container yd-page-container-paging">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="学生管理"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 搜索组件 -->
+    <SearchForm @search="handleQuery" @reset="handleReset" />
+
+    <!-- 学生列表 -->
+    <z-paging
+      ref="pagingRef"
+      v-model="list"
+      :fixed="false"
+      class="min-h-0 flex-1"
+      :default-page-size="10"
+      :refresher-enabled="true"
+      :inside-more="true"
+      :loading-more-default-as-loading="true"
+      empty-view-text="暂无学生数据"
+      @query="queryList"
+    >
+      <view class="p-24rpx">
+        <view
+          v-for="item in list"
+          :key="item.id"
+          class="mb-24rpx overflow-hidden rounded-12rpx bg-white shadow-sm"
+          @click="handleDetail(item)"
+        >
+          <view class="p-24rpx">
+            <view class="mb-16rpx flex items-center justify-between">
+              <view class="text-32rpx text-[#333] font-semibold">
+                {{ item.name }}
+              </view>
+              <dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="item.sex" />
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">简介：</text>
+              <text class="line-clamp-1">{{ item.description }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">出生日期：</text>
+              <text class="line-clamp-1">{{ formatDateTime(item.birthday) || '-' }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">是否有效：</text>
+              <dict-tag :type="DICT_TYPE.INFRA_BOOLEAN_STRING" :value="item.enabled" />
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">头像：</text>
+              <text class="line-clamp-1">{{ item.avatar }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">附件：</text>
+              <text class="line-clamp-1">{{ item.video }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">备注：</text>
+              <text class="line-clamp-1">{{ item.memo }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">创建时间：</text>
+              <text class="line-clamp-1">{{ formatDateTime(item.createTime) || '-' }}</text>
+            </view>
+          </view>
+        </view>
+      </view>
+    </z-paging>
+
+    <!-- 新增按钮 -->
+    <wd-fab
+      v-if="hasAccessByCodes(['infra:student:create'])"
+      position="right-bottom"
+      type="primary"
+      :expandable="false"
+      @click="handleAdd"
+    />
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { Student } from '@/api/infra/demo'
+import { onUnload } from '@dcloudio/uni-app'
+import { onMounted, ref } from 'vue'
+import { getStudentPage } from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import SearchForm from './components/search-form.vue'
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const list = ref<Student[]>([]) // 列表数据
+const pagingRef = ref<any>() // 分页组件引用
+const queryParams = ref<Record<string, any>>({}) // 查询参数
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus()
+}
+
+/** 查询学生列表 */
+async function queryList(pageNo: number, pageSize: number) {
+  try {
+    const params = {
+      ...queryParams.value,
+      pageNo,
+      pageSize,
+    }
+    const data = await getStudentPage(params)
+    pagingRef.value?.completeByTotal(data.list, data.total)
+  } catch {
+    pagingRef.value?.complete(false)
+  }
+}
+
+/** 搜索按钮操作 */
+function handleQuery(data?: Record<string, any>) {
+  queryParams.value = { ...data }
+  reload()
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  handleQuery()
+}
+
+/** 重新加载 */
+function reload() {
+  pagingRef.value?.reload()
+}
+
+/** 新增学生 */
+function handleAdd() {
+  uni.navigateTo({
+    url: '/pages-infra/demo/form/index',
+  })
+}
+
+/** 查看详情 */
+function handleDetail(item: Student) {
+  uni.navigateTo({
+    url: `/pages-infra/demo/detail/index?id=${item.id}`,
+  })
+}
+
+/** 初始化 */
+onMounted(() => {
+  uni.$on('infra:demo:reload', reload)
+})
+
+/** 卸载 */
+onUnload(() => {
+  uni.$off('infra:demo:reload', reload)
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <!-- 搜索框入口 -->
+  <view @click="visible = true">
+    <wd-search :placeholder="placeholder" hide-cancel disabled />
+  </view>
+
+  <!-- 搜索弹窗 -->
+  <wd-popup v-model="visible" position="top" @close="visible = false">
+    <view class="yd-search-form-container" :style="{ paddingTop: `${getNavbarHeight()}px` }">
+      <view class="yd-search-form-item">
+        <view class="yd-search-form-label">
+          名字
+        </view>
+        <wd-input
+          v-model="formData.name"
+          placeholder="请输入名字"
+          clearable
+        />
+      </view>
+      <view class="yd-search-form-item">
+        <view class="yd-search-form-label">
+          出生日期
+        </view>
+        <wd-input
+          v-model="formData.birthday"
+          placeholder="请输入出生日期"
+          clearable
+        />
+      </view>
+      <yd-search-picker
+        v-model="formData.sex"
+        label="性别"
+        :columns="getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
+        all-option
+      />
+      <yd-search-picker
+        v-model="formData.enabled"
+        label="是否有效"
+        :columns="getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+        all-option
+      />
+      <yd-search-date-range v-model="formData.createTime" label="创建时间" />
+      <view class="yd-search-form-actions">
+        <wd-button class="flex-1" plain @click="handleReset">
+          重置
+        </wd-button>
+        <wd-button class="flex-1" type="primary" @click="handleSearch">
+          搜索
+        </wd-button>
+      </view>
+    </view>
+  </wd-popup>
+</template>
+
+<script lang="ts" setup>
+import { computed, reactive, ref } from 'vue'
+import { getNavbarHeight } from '@/utils'
+import { formatDate, formatDateRange } from '@/utils/date'
+import { getDictLabel, getIntDictOptions, getBoolDictOptions } from '@/hooks/useDict'
+import { DICT_TYPE } from '@/utils/constants'
+
+const emit = defineEmits<{
+  search: [data: Record<string, any>]
+  reset: []
+}>()
+
+const visible = ref(false) // 搜索弹窗显示状态
+const formData = reactive({
+  name: undefined as string | undefined,
+  birthday: undefined as string | undefined,
+  sex: undefined as number | undefined,
+  enabled: undefined as boolean | undefined,
+  createTime: [undefined, undefined] as [number | undefined, number | undefined],
+}) // 搜索表单数据
+
+/** 搜索条件 placeholder 拼接 */
+const placeholder = computed(() => {
+  const conditions: string[] = []
+  if (formData.name) {
+    conditions.push(`名字:${formData.name}`)
+  }
+  if (formData.birthday) {
+    conditions.push(`出生日期:${formData.birthday}`)
+  }
+  if (formData.sex !== undefined) {
+    conditions.push(`性别:${getDictLabel(DICT_TYPE.SYSTEM_USER_SEX, formData.sex)}`)
+  }
+  if (formData.enabled !== undefined) {
+    conditions.push(`是否有效:${getDictLabel(DICT_TYPE.INFRA_BOOLEAN_STRING, formData.enabled)}`)
+  }
+  if (formData.createTime?.[0] && formData.createTime?.[1]) {
+    conditions.push(`创建时间:${formatDate(formData.createTime[0])}~${formatDate(formData.createTime[1])}`)
+  }
+  return conditions.length > 0 ? conditions.join(' | ') : '搜索学生'
+})
+
+/** 搜索按钮操作 */
+function handleSearch() {
+  visible.value = false
+  emit('search', {
+    ...formData,
+    createTime: formatDateRange(formData.createTime),
+  })
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  formData.name = undefined
+  formData.birthday = undefined
+  formData.sex = undefined
+  formData.enabled = undefined
+  formData.createTime = [undefined, undefined]
+  visible.value = false
+  emit('reset')
+}
+</script>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper">
+
+    <!--
+        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
+        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
+        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
+        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
+     -->
+
+</mapper>
 \ No newline at end of file
+[ {
+  "contentPath" : "java/InfraStudentPageReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentPageReqVO.java"
+}, {
+  "contentPath" : "java/InfraStudentRespVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentRespVO.java"
+}, {
+  "contentPath" : "java/InfraStudentSaveReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraStudentSaveReqVO.java"
+}, {
+  "contentPath" : "java/InfraStudentController",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/InfraStudentController.java"
+}, {
+  "contentPath" : "java/InfraStudentDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentDO.java"
+}, {
+  "contentPath" : "java/InfraStudentContactDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentContactDO.java"
+}, {
+  "contentPath" : "java/InfraStudentTeacherDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraStudentTeacherDO.java"
+}, {
+  "contentPath" : "java/InfraStudentMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentMapper.java"
+}, {
+  "contentPath" : "java/InfraStudentContactMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentContactMapper.java"
+}, {
+  "contentPath" : "java/InfraStudentTeacherMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraStudentTeacherMapper.java"
+}, {
+  "contentPath" : "xml/InfraStudentMapper",
+  "filePath" : "yudao-module-infra/src/main/resources/mapper/demo/InfraStudentMapper.xml"
+}, {
+  "contentPath" : "java/InfraStudentServiceImpl",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentServiceImpl.java"
+}, {
+  "contentPath" : "java/InfraStudentService",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentService.java"
+}, {
+  "contentPath" : "java/InfraStudentServiceImplTest",
+  "filePath" : "yudao-module-infra/src/test/java/cn/iocoder/yudao/module/infra/service/demo/InfraStudentServiceImplTest.java"
+}, {
+  "contentPath" : "java/ErrorCodeConstants_手动操作",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/enums/ErrorCodeConstants_手动操作.java"
+}, {
+  "contentPath" : "sql/sql",
+  "filePath" : "sql/sql.sql"
+}, {
+  "contentPath" : "sql/h2",
+  "filePath" : "sql/h2.sql"
+}, {
+  "contentPath" : "ts/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/api/infra/demo/index.ts"
+}, {
+  "contentPath" : "vue/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/index.vue"
+}, {
+  "contentPath" : "vue/search-form",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/components/search-form.vue"
+}, {
+  "contentPath" : "vue/form/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/form/index.vue"
+}, {
+  "contentPath" : "vue/detail/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/detail/index.vue"
+} ]
 \ No newline at end of file
+// TODO 待办：请将下面的错误码复制到 yudao-module-infra 模块的 ErrorCodeConstants 类中。注意，请给“TODO 补充编号”设置一个错误码编号！！！
+// ========== 学生 TODO 补充编号 ==========
+ErrorCode STUDENT_NOT_EXISTS = new ErrorCode(TODO 补充编号, "学生不存在");
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生联系人 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student_contact")
+@KeySequence("infra_student_contact_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentContactDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 学生编号
+     */
+    private Long studentId;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 学生联系人 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentContactMapper extends BaseMapperX<InfraStudentContactDO> {
+
+    default List<InfraStudentContactDO> selectListByStudentId(Long studentId) {
+        return selectList(InfraStudentContactDO::getStudentId, studentId);
+    }
+
+    default int deleteByStudentId(Long studentId) {
+        return delete(InfraStudentContactDO::getStudentId, studentId);
+    }
+
+	default int deleteByStudentIds(List<Long> studentIds) {
+	    return deleteBatch(InfraStudentContactDO::getStudentId, studentIds);
+	}
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo;
+
+import org.springframework.web.bind.annotation.*;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import jakarta.validation.constraints.*;
+import jakarta.validation.*;
+import jakarta.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.*;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.module.infra.service.demo.InfraStudentService;
+
+@Tag(name = "管理后台 - 学生")
+@RestController
+@RequestMapping("/infra/student")
+@Validated
+public class InfraStudentController {
+
+    @Resource
+    private InfraStudentService studentService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建学生")
+    @PreAuthorize("@ss.hasPermission('infra:student:create')")
+    public CommonResult<Long> createStudent(@Valid @RequestBody InfraStudentSaveReqVO createReqVO) {
+        return success(studentService.createStudent(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新学生")
+    @PreAuthorize("@ss.hasPermission('infra:student:update')")
+    public CommonResult<Boolean> updateStudent(@Valid @RequestBody InfraStudentSaveReqVO updateReqVO) {
+        studentService.updateStudent(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除学生")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudent(@RequestParam("id") Long id) {
+        studentService.deleteStudent(id);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete-list")
+    @Parameter(name = "ids", description = "编号", required = true)
+    @Operation(summary = "批量删除学生")
+                @PreAuthorize("@ss.hasPermission('infra:student:delete')")
+    public CommonResult<Boolean> deleteStudentList(@RequestParam("ids") List<Long> ids) {
+        studentService.deleteStudentListByIds(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得学生")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<InfraStudentRespVO> getStudent(@RequestParam("id") Long id) {
+        InfraStudentDO student = studentService.getStudent(id);
+        return success(BeanUtils.toBean(student, InfraStudentRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得学生分页")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<PageResult<InfraStudentRespVO>> getStudentPage(@Valid InfraStudentPageReqVO pageReqVO) {
+        PageResult<InfraStudentDO> pageResult = studentService.getStudentPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, InfraStudentRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出学生 Excel")
+    @PreAuthorize("@ss.hasPermission('infra:student:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportStudentExcel(@Valid InfraStudentPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<InfraStudentDO> list = studentService.getStudentPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "学生.xls", "数据", InfraStudentRespVO.class,
+                        BeanUtils.toBean(list, InfraStudentRespVO.class));
+    }
+
+    // ==================== 子表（学生联系人） ====================
+
+    @GetMapping("/student-contact/list-by-student-id")
+    @Operation(summary = "获得学生联系人列表")
+    @Parameter(name = "studentId", description = "学生编号")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<List<InfraStudentContactDO>> getStudentContactListByStudentId(@RequestParam("studentId") Long studentId) {
+        return success(studentService.getStudentContactListByStudentId(studentId));
+    }
+
+    // ==================== 子表（学生班主任） ====================
+
+    @GetMapping("/student-teacher/get-by-student-id")
+    @Operation(summary = "获得学生班主任")
+    @Parameter(name = "studentId", description = "学生编号")
+    @PreAuthorize("@ss.hasPermission('infra:student:query')")
+    public CommonResult<InfraStudentTeacherDO> getStudentTeacherByStudentId(@RequestParam("studentId") Long studentId) {
+        return success(studentService.getStudentTeacherByStudentId(studentId));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student")
+@KeySequence("infra_student_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+
+/**
+ * 学生 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentMapper extends BaseMapperX<InfraStudentDO> {
+
+    default PageResult<InfraStudentDO> selectPage(InfraStudentPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<InfraStudentDO>()
+                .likeIfPresent(InfraStudentDO::getName, reqVO.getName())
+                .eqIfPresent(InfraStudentDO::getBirthday, reqVO.getBirthday())
+                .eqIfPresent(InfraStudentDO::getSex, reqVO.getSex())
+                .eqIfPresent(InfraStudentDO::getEnabled, reqVO.getEnabled())
+                .betweenIfPresent(InfraStudentDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(InfraStudentDO::getId));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 学生分页 Request VO")
+@Data
+public class InfraStudentPageReqVO extends PageParam {
+
+    @Schema(description = "名字", example = "芋头")
+    private String name;
+
+    @Schema(description = "出生日期")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", example = "1")
+    private Integer sex;
+
+    @Schema(description = "是否有效", example = "true")
+    private Boolean enabled;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import cn.idev.excel.annotation.*;
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+
+@Schema(description = "管理后台 - 学生 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class InfraStudentRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @ExcelProperty("名字")
+    private String name;
+
+    @Schema(description = "简介", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是介绍")
+    @ExcelProperty("简介")
+    private String description;
+
+    @Schema(description = "出生日期", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("出生日期")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "性别", converter = DictConvert.class)
+    @DictFormat("system_user_sex") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Integer sex;
+
+    @Schema(description = "是否有效", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
+    @ExcelProperty(value = "是否有效", converter = DictConvert.class)
+    @DictFormat("infra_boolean_string") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Boolean enabled;
+
+    @Schema(description = "头像", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.png")
+    @ExcelProperty("头像")
+    private String avatar;
+
+    @Schema(description = "附件", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.mp4")
+    @ExcelProperty("附件")
+    private String video;
+
+    @Schema(description = "备注", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是备注")
+    @ExcelProperty("备注")
+    private String memo;
+
+    @Schema(description = "创建时间")
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import jakarta.validation.constraints.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+
+@Schema(description = "管理后台 - 学生新增/修改 Request VO")
+@Data
+public class InfraStudentSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @NotEmpty(message = "名字不能为空")
+    private String name;
+
+    @Schema(description = "简介", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是介绍")
+    @NotEmpty(message = "简介不能为空")
+    private String description;
+
+    @Schema(description = "出生日期", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "出生日期不能为空")
+    private LocalDateTime birthday;
+
+    @Schema(description = "性别", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "性别不能为空")
+    private Integer sex;
+
+    @Schema(description = "是否有效", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
+    @NotNull(message = "是否有效不能为空")
+    private Boolean enabled;
+
+    @Schema(description = "头像", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.png")
+    @NotEmpty(message = "头像不能为空")
+    private String avatar;
+
+    @Schema(description = "附件", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://www.iocoder.cn/1.mp4")
+    @NotEmpty(message = "附件不能为空")
+    private String video;
+
+    @Schema(description = "备注", requiredMode = Schema.RequiredMode.REQUIRED, example = "我是备注")
+    @NotEmpty(message = "备注不能为空")
+    private String memo;
+
+    @Schema(description = "学生联系人列表")
+    private List<InfraStudentContactDO> studentContacts;
+
+    @Schema(description = "学生班主任")
+    private InfraStudentTeacherDO studentTeacher;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import java.util.*;
+import jakarta.validation.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+/**
+ * 学生 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface InfraStudentService {
+
+    /**
+     * 创建学生
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createStudent(@Valid InfraStudentSaveReqVO createReqVO);
+
+    /**
+     * 更新学生
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateStudent(@Valid InfraStudentSaveReqVO updateReqVO);
+
+    /**
+     * 删除学生
+     *
+     * @param id 编号
+     */
+    void deleteStudent(Long id);
+
+    /**
+    * 批量删除学生
+    *
+    * @param ids 编号
+    */
+    void deleteStudentListByIds(List<Long> ids);
+
+    /**
+     * 获得学生
+     *
+     * @param id 编号
+     * @return 学生
+     */
+    InfraStudentDO getStudent(Long id);
+
+    /**
+     * 获得学生分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 学生分页
+     */
+    PageResult<InfraStudentDO> getStudentPage(InfraStudentPageReqVO pageReqVO);
+
+    // ==================== 子表（学生联系人） ====================
+
+    /**
+     * 获得学生联系人列表
+     *
+     * @param studentId 学生编号
+     * @return 学生联系人列表
+     */
+    List<InfraStudentContactDO> getStudentContactListByStudentId(Long studentId);
+
+    // ==================== 子表（学生班主任） ====================
+
+    /**
+     * 获得学生班主任
+     *
+     * @param studentId 学生编号
+     * @return 学生班主任
+     */
+    InfraStudentTeacherDO getStudentTeacherByStudentId(Long studentId);
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
+import org.springframework.stereotype.Service;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentContactDO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentContactMapper;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentTeacherMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.diffList;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+
+/**
+ * 学生 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class InfraStudentServiceImpl implements InfraStudentService {
+
+    @Resource
+    private InfraStudentMapper studentMapper;
+    @Resource
+    private InfraStudentContactMapper studentContactMapper;
+    @Resource
+    private InfraStudentTeacherMapper studentTeacherMapper;
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createStudent(InfraStudentSaveReqVO createReqVO) {
+        // 插入
+        InfraStudentDO student = BeanUtils.toBean(createReqVO, InfraStudentDO.class);
+        studentMapper.insert(student);
+
+
+        // 插入子表
+        createStudentContactList(student.getId(), createReqVO.getStudentContacts());
+        createStudentTeacher(student.getId(), createReqVO.getStudentTeacher());
+        // 返回
+        return student.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void updateStudent(InfraStudentSaveReqVO updateReqVO) {
+        // 校验存在
+        validateStudentExists(updateReqVO.getId());
+        // 更新
+        InfraStudentDO updateObj = BeanUtils.toBean(updateReqVO, InfraStudentDO.class);
+        studentMapper.updateById(updateObj);
+
+        // 更新子表
+        updateStudentContactList(updateReqVO.getId(), updateReqVO.getStudentContacts());
+        updateStudentTeacher(updateReqVO.getId(), updateReqVO.getStudentTeacher());
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void deleteStudent(Long id) {
+        // 校验存在
+        validateStudentExists(id);
+        // 删除
+        studentMapper.deleteById(id);
+
+        // 删除子表
+        deleteStudentContactByStudentId(id);
+        deleteStudentTeacherByStudentId(id);
+    }
+
+    @Override
+        @Transactional(rollbackFor = Exception.class)
+    public void deleteStudentListByIds(List<Long> ids) {
+        // 删除
+        studentMapper.deleteByIds(ids);
+    
+    // 删除子表
+            deleteStudentContactByStudentIds(ids);
+            deleteStudentTeacherByStudentIds(ids);
+    }
+
+
+    private void validateStudentExists(Long id) {
+        if (studentMapper.selectById(id) == null) {
+            throw exception(STUDENT_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public InfraStudentDO getStudent(Long id) {
+        return studentMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<InfraStudentDO> getStudentPage(InfraStudentPageReqVO pageReqVO) {
+        return studentMapper.selectPage(pageReqVO);
+    }
+
+    // ==================== 子表（学生联系人） ====================
+
+    @Override
+    public List<InfraStudentContactDO> getStudentContactListByStudentId(Long studentId) {
+        return studentContactMapper.selectListByStudentId(studentId);
+    }
+
+    private void createStudentContactList(Long studentId, List<InfraStudentContactDO> list) {
+        if (CollUtil.isEmpty(list)) {
+            return;
+        }
+        list.forEach(o -> o.setStudentId(studentId).clean());
+        studentContactMapper.insertBatch(list);
+    }
+
+    private void updateStudentContactList(Long studentId, List<InfraStudentContactDO> list) {
+	    list.forEach(o -> o.setStudentId(studentId).clean());
+	    List<InfraStudentContactDO> oldList = studentContactMapper.selectListByStudentId(studentId);
+	    List<List<InfraStudentContactDO>> diffList = diffList(oldList, list, (oldVal, newVal) -> {
+            boolean same = ObjectUtil.equal(oldVal.getId(), newVal.getId());
+            if (same) {
+                newVal.setId(oldVal.getId()).clean(); // 解决更新情况下：updateTime 不更新
+            }
+            return same;
+	    });
+
+	    // 第二步，批量添加、修改、删除
+	    if (CollUtil.isNotEmpty(diffList.get(0))) {
+	        studentContactMapper.insertBatch(diffList.get(0));
+	    }
+	    if (CollUtil.isNotEmpty(diffList.get(1))) {
+	        studentContactMapper.updateBatch(diffList.get(1));
+	    }
+	    if (CollUtil.isNotEmpty(diffList.get(2))) {
+	        studentContactMapper.deleteByIds(convertList(diffList.get(2), InfraStudentContactDO::getId));
+	    }
+    }
+
+    private void deleteStudentContactByStudentId(Long studentId) {
+        studentContactMapper.deleteByStudentId(studentId);
+    }
+
+	private void deleteStudentContactByStudentIds(List<Long> studentIds) {
+        studentContactMapper.deleteByStudentIds(studentIds);
+	}
+
+    // ==================== 子表（学生班主任） ====================
+
+    @Override
+    public InfraStudentTeacherDO getStudentTeacherByStudentId(Long studentId) {
+        return studentTeacherMapper.selectByStudentId(studentId);
+    }
+
+    private void createStudentTeacher(Long studentId, InfraStudentTeacherDO studentTeacher) {
+        if (studentTeacher == null) {
+            return;
+        }
+        studentTeacher.setStudentId(studentId);
+        studentTeacherMapper.insert(studentTeacher);
+    }
+
+    private void updateStudentTeacher(Long studentId, InfraStudentTeacherDO studentTeacher) {
+        if (studentTeacher == null) {
+			return;
+        }
+        studentTeacher.setStudentId(studentId).clean();// 解决更新情况下：updateTime 不更新
+        studentTeacherMapper.insertOrUpdate(studentTeacher);
+    }
+
+    private void deleteStudentTeacherByStudentId(Long studentId) {
+        studentTeacherMapper.deleteByStudentId(studentId);
+    }
+
+	private void deleteStudentTeacherByStudentIds(List<Long> studentIds) {
+        studentTeacherMapper.deleteByStudentIds(studentIds);
+	}
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import jakarta.annotation.Resource;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentDO;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+import jakarta.annotation.Resource;
+import org.springframework.context.annotation.Import;
+import java.util.*;
+import java.time.LocalDateTime;
+
+import static cn.hutool.core.util.RandomUtil.*;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.*;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.*;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.*;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * {@link InfraStudentServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(InfraStudentServiceImpl.class)
+public class InfraStudentServiceImplTest extends BaseDbUnitTest {
+
+    @Resource
+    private InfraStudentServiceImpl studentService;
+
+    @Resource
+    private InfraStudentMapper studentMapper;
+
+    @Test
+    public void testCreateStudent_success() {
+        // 准备参数
+        InfraStudentSaveReqVO createReqVO = randomPojo(InfraStudentSaveReqVO.class).setId(null);
+
+        // 调用
+        Long studentId = studentService.createStudent(createReqVO);
+        // 断言
+        assertNotNull(studentId);
+        // 校验记录的属性是否正确
+        InfraStudentDO student = studentMapper.selectById(studentId);
+        assertPojoEquals(createReqVO, student, "id");
+    }
+
+    @Test
+    public void testUpdateStudent_success() {
+        // mock 数据
+        InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class);
+        studentMapper.insert(dbStudent);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        InfraStudentSaveReqVO updateReqVO = randomPojo(InfraStudentSaveReqVO.class, o -> {
+            o.setId(dbStudent.getId()); // 设置更新的 ID
+        });
+
+        // 调用
+        studentService.updateStudent(updateReqVO);
+        // 校验是否更新正确
+        InfraStudentDO student = studentMapper.selectById(updateReqVO.getId()); // 获取最新的
+        assertPojoEquals(updateReqVO, student);
+    }
+
+    @Test
+    public void testUpdateStudent_notExists() {
+        // 准备参数
+        InfraStudentSaveReqVO updateReqVO = randomPojo(InfraStudentSaveReqVO.class);
+
+        // 调用, 并断言异常
+        assertServiceException(() -> studentService.updateStudent(updateReqVO), STUDENT_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteStudent_success() {
+        // mock 数据
+        InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class);
+        studentMapper.insert(dbStudent);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbStudent.getId();
+
+        // 调用
+        studentService.deleteStudent(id);
+       // 校验数据不存在了
+       assertNull(studentMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteStudent_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> studentService.deleteStudent(id), STUDENT_NOT_EXISTS);
+    }
+
+    @Test
+    @Disabled  // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
+    public void testGetStudentPage() {
+       // mock 数据
+       InfraStudentDO dbStudent = randomPojo(InfraStudentDO.class, o -> { // 等会查询到
+           o.setName(null);
+           o.setBirthday(null);
+           o.setSex(null);
+           o.setEnabled(null);
+           o.setCreateTime(null);
+       });
+       studentMapper.insert(dbStudent);
+       // 测试 name 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setName(null)));
+       // 测试 birthday 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setBirthday(null)));
+       // 测试 sex 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setSex(null)));
+       // 测试 enabled 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setEnabled(null)));
+       // 测试 createTime 不匹配
+       studentMapper.insert(cloneIgnoreId(dbStudent, o -> o.setCreateTime(null)));
+       // 准备参数
+       InfraStudentPageReqVO reqVO = new InfraStudentPageReqVO();
+       reqVO.setName(null);
+       reqVO.setBirthday(null);
+       reqVO.setSex(null);
+       reqVO.setEnabled(null);
+       reqVO.setCreateTime(buildBetweenTime(2023, 2, 1, 2023, 2, 28));
+
+       // 调用
+       PageResult<InfraStudentDO> pageResult = studentService.getStudentPage(reqVO);
+       // 断言
+       assertEquals(1, pageResult.getTotal());
+       assertEquals(1, pageResult.getList().size());
+       assertPojoEquals(dbStudent, pageResult.getList().get(0));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 学生班主任 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_student_teacher")
+@KeySequence("infra_student_teacher_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraStudentTeacherDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 学生编号
+     */
+    private Long studentId;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 简介
+     */
+    private String description;
+    /**
+     * 出生日期
+     */
+    private LocalDateTime birthday;
+    /**
+     * 性别
+     *
+     * 枚举 {@link TODO system_user_sex 对应的类}
+     */
+    private Integer sex;
+    /**
+     * 是否有效
+     *
+     * 枚举 {@link TODO infra_boolean_string 对应的类}
+     */
+    private Boolean enabled;
+    /**
+     * 头像
+     */
+    private String avatar;
+    /**
+     * 附件
+     */
+    private String video;
+    /**
+     * 备注
+     */
+    private String memo;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 学生班主任 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraStudentTeacherMapper extends BaseMapperX<InfraStudentTeacherDO> {
+
+    default InfraStudentTeacherDO selectByStudentId(Long studentId) {
+        return selectOne(InfraStudentTeacherDO::getStudentId, studentId);
+    }
+
+    default int deleteByStudentId(Long studentId) {
+        return delete(InfraStudentTeacherDO::getStudentId, studentId);
+    }
+
+	default int deleteByStudentIds(List<Long> studentIds) {
+	    return deleteBatch(InfraStudentTeacherDO::getStudentId, studentIds);
+	}
+
+}
 \ No newline at end of file
+-- 将该建表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/create_tables.sql 文件里
+CREATE TABLE IF NOT EXISTS "infra_student" (
+    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
+    "name" varchar NOT NULL,
+    "description" varchar NOT NULL,
+    "birthday" varchar NOT NULL,
+    "sex" int NOT NULL,
+    "enabled" bit NOT NULL,
+    "avatar" varchar NOT NULL,
+    "video" varchar NOT NULL,
+    "memo" varchar NOT NULL,
+    "create_time" datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY ("id")
+) COMMENT '学生表';
+
+-- 将该删表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/clean.sql 文件里
+DELETE FROM "infra_student";
 \ No newline at end of file
+-- 菜单 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status, component_name
+)
+VALUES (
+    '学生管理', '', 2, 0, 888,
+    'student', '', 'infra/demo/index', 0, 'InfraStudent'
+);
+
+-- 按钮父菜单ID
+SELECT @parentId := LAST_INSERT_ID();
+
+-- 按钮 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生查询', 'infra:student:query', 3, 1, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生创建', 'infra:student:create', 3, 2, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生更新', 'infra:student:update', 3, 3, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生删除', 'infra:student:delete', 3, 4, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '学生导出', 'infra:student:export', 3, 5, @parentId,
+    '', '', '', 0
+);
 \ No newline at end of file
+import type { PageParam, PageResult } from '@/http/types'
+import { http } from '@/http/http'
+
+/** 学生联系人信息 */
+export interface StudentContact {
+  id?: number
+  studentId?: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video?: string
+  memo: string
+  createTime?: number
+}
+
+/** 学生班主任信息 */
+export interface StudentTeacher {
+  id?: number
+  studentId?: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video?: string
+  memo: string
+  createTime?: number
+}
+
+/** 学生信息 */
+export interface Student {
+  id?: number
+  name: string
+  description: string
+  birthday: number
+  sex: number
+  enabled: boolean
+  avatar: string
+  video: string
+  memo: string
+  createTime?: number
+  studentContacts?: StudentContact[]
+  studentTeacher?: StudentTeacher | null
+}
+
+/** 获取学生分页列表 */
+export function getStudentPage(params: PageParam) {
+  return http.get<PageResult<Student>>('/infra/student/page', params)
+}
+
+/** 获取学生详情 */
+export function getStudent(id: number) {
+  return http.get<Student>(`/infra/student/get?id=${id}`)
+}
+
+/** 创建学生 */
+export function createStudent(data: Student) {
+  return http.post<number>('/infra/student/create', data)
+}
+
+/** 更新学生 */
+export function updateStudent(data: Student) {
+  return http.put<boolean>('/infra/student/update', data)
+}
+
+/** 删除学生 */
+export function deleteStudent(id: number) {
+  return http.delete<boolean>(`/infra/student/delete?id=${id}`)
+}
+
+// ==================== 子表：学生联系人 ====================
+
+/** 获取学生联系人列表 */
+export function getStudentContactListByStudentId(studentId: number) {
+  return http.get<StudentContact[]>(`/infra/student/student-contact/list-by-student-id?studentId=${studentId}`)
+}
+
+// ==================== 子表：学生班主任 ====================
+
+/** 获取学生班主任 */
+export function getStudentTeacherByStudentId(studentId: number) {
+  return http.get<StudentTeacher | null>(`/infra/student/student-teacher/get-by-student-id?studentId=${studentId}`)
+}
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="学生详情"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <view class="pb-160rpx">
+      <!-- 主表详情 -->
+      <wd-cell-group border title="学生信息">
+        <wd-cell title="编号" :value="formData?.id ?? '-'" />
+        <wd-cell title="名字" :value="formData?.name ?? '-'" />
+        <wd-cell title="简介" :value="formData?.description ?? '-'" />
+        <wd-cell title="出生日期" :value="formatDateTime(formData?.birthday) || '-'" />
+        <wd-cell title="性别">
+          <dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="formData?.sex" />
+        </wd-cell>
+        <wd-cell title="是否有效">
+          <dict-tag :type="DICT_TYPE.INFRA_BOOLEAN_STRING" :value="formData?.enabled" />
+        </wd-cell>
+        <wd-cell title="头像" :value="formData?.avatar ?? '-'" />
+        <wd-cell title="附件" :value="formData?.video ?? '-'" />
+        <wd-cell title="备注" :value="formData?.memo ?? '-'" />
+        <wd-cell title="创建时间" :value="formatDateTime(formData?.createTime) || '-'" />
+      </wd-cell-group>
+
+      <!-- 子表：学生联系人 -->
+      <view class="mt-20rpx px-24rpx py-16rpx text-28rpx text-[#999]">
+        学生联系人（{{ studentContacts.length }}）
+      </view>
+      <view class="px-24rpx">
+        <view v-if="!studentContacts.length" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          暂无学生联系人
+        </view>
+        <view
+          v-for="item in studentContacts"
+          :key="item.id"
+          class="mb-16rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+        >
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            学生编号：{{ item.studentId ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            名字：{{ item.name ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            简介：{{ item.description ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            出生日期：{{ item.birthday ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            性别：{{ item.sex ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            是否有效：{{ item.enabled ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            头像：{{ item.avatar ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            附件：{{ item.video ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            备注：{{ item.memo ?? '-' }}
+          </view>
+          <view class="mb-8rpx text-28rpx text-[#666]">
+            创建时间：{{ item.createTime ?? '-' }}
+          </view>
+        </view>
+      </view>
+      <!-- 子表：学生班主任 -->
+      <view class="mt-20rpx px-24rpx py-16rpx text-28rpx text-[#999]">
+        学生班主任
+      </view>
+      <view class="px-24rpx">
+        <view class="rounded-12rpx bg-white p-24rpx shadow-sm">
+          <template v-if="studentTeacher">
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              学生编号：{{ studentTeacher.studentId ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              名字：{{ studentTeacher.name ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              简介：{{ studentTeacher.description ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              出生日期：{{ studentTeacher.birthday ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              性别：{{ studentTeacher.sex ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              是否有效：{{ studentTeacher.enabled ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              头像：{{ studentTeacher.avatar ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              附件：{{ studentTeacher.video ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              备注：{{ studentTeacher.memo ?? '-' }}
+            </view>
+            <view class="mb-8rpx text-28rpx text-[#666]">
+              创建时间：{{ studentTeacher.createTime ?? '-' }}
+            </view>
+          </template>
+          <view v-else class="text-center text-26rpx text-[#999]">
+            暂无学生班主任
+          </view>
+        </view>
+      </view>
+    </view>
+
+    <!-- 底部操作按钮 -->
+    <view class="yd-detail-footer">
+      <view class="yd-detail-footer-actions">
+        <wd-button
+          v-if="hasAccessByCodes(['infra:student:update'])"
+          class="flex-1" type="warning" @click="handleEdit"
+        >
+          编辑
+        </wd-button>
+        <wd-button
+          v-if="hasAccessByCodes(['infra:student:delete'])"
+          class="flex-1" type="danger" :loading="deleting" @click="handleDelete"
+        >
+          删除
+        </wd-button>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type {
+  Student,
+  StudentContact,
+  StudentTeacher,
+} from '@/api/infra/demo'
+import { onShow } from '@dcloudio/uni-app'
+import { ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import {
+  deleteStudent,
+  getStudent,
+  getStudentContactListByStudentId,
+  getStudentTeacherByStudentId,
+} from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+
+const props = defineProps<{
+  id?: number
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
+const toast = useToast()
+const formData = ref<Student>() // 主表数据
+const studentContacts = ref<StudentContact[]>([]) // 学生联系人数据
+const studentTeacher = ref<StudentTeacher | null>(null) // 学生班主任数据
+const deleting = ref(false) // 删除状态
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载主表和子表详情 */
+async function getDetail() {
+  if (!props.id || deleting.value) {
+    return
+  }
+  const [data, studentContactData, studentTeacherData] = await Promise.all([
+    getStudent(props.id),
+    getStudentContactListByStudentId(props.id),
+    getStudentTeacherByStudentId(props.id),
+  ])
+  formData.value = data
+  studentContacts.value = studentContactData || []
+  studentTeacher.value = studentTeacherData || null
+}
+
+/** 编辑学生 */
+function handleEdit() {
+  uni.navigateTo({ url: `/pages-infra/demo/form/index?id=${props.id}` })
+}
+
+/** 删除学生 */
+async function handleDelete() {
+  if (!props.id) {
+    return
+  }
+  try {
+    await dialog.confirm({ title: '提示', msg: '确定要删除该学生吗？' })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await deleteStudent(props.id)
+    toast.success('删除成功')
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
+}
+
+/** 进入页面加载（含编辑返回后刷新） */
+onShow(() => {
+  getDetail()
+})
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      :title="getTitle"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 表单区域 -->
+    <view>
+      <wd-form ref="formRef" :model="formData" :schema="formSchema">
+        <wd-cell-group border>
+          <wd-form-item title="名字" title-width="180rpx" prop="name">
+            <wd-input
+              v-model="formData.name"
+              clearable
+              placeholder="请输入名字"
+            />
+          </wd-form-item>
+          <wd-form-item title="简介" title-width="180rpx" prop="description">
+            <wd-textarea
+              v-model="formData.description"
+              clearable
+              placeholder="请输入简介"
+              :maxlength="200"
+              show-word-limit
+            />
+          </wd-form-item>
+          <wd-form-item
+            title="出生日期"
+            title-width="180rpx"
+            prop="birthday"
+            is-link
+            :value="formData.birthday ? formatDateTime(formData.birthday) : ''"
+            placeholder="请选择出生日期"
+            @click="birthdayVisible = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="birthdayVisible"
+            :model-value="formData.birthday || Date.now()"
+            type="datetime"
+            @update:model-value="value => formData.birthday = value"
+          />
+          <yd-form-picker
+            v-model="formData.sex"
+            label="性别"
+            label-width="180rpx"
+            prop="sex"
+            :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+            placeholder="请选择性别"
+          />
+          <wd-form-item title="是否有效" title-width="180rpx" prop="enabled" center>
+            <wd-radio-group v-model="formData.enabled" type="button">
+              <wd-radio
+                v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+          <wd-form-item title="头像" title-width="180rpx" prop="avatar">
+            <yd-upload-img v-model="formData.avatar" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="附件" title-width="180rpx" prop="video">
+            <yd-upload-file v-model="formData.video" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="备注" title-width="180rpx" prop="memo">
+            <wd-input
+              v-model="formData.memo"
+              clearable
+              placeholder="请输入备注"
+            />
+          </wd-form-item>
+        </wd-cell-group>
+      </wd-form>
+
+      <!-- 子表：学生联系人 -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">学生联系人</text>
+        <wd-button size="small" type="primary" variant="plain" @click="addStudentContact">
+          添加
+        </wd-button>
+      </view>
+      <view class="px-24rpx">
+        <view v-if="!studentContacts.length" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          暂无学生联系人
+        </view>
+        <view
+          v-for="(item, index) in studentContacts"
+          :key="index"
+          class="mb-20rpx rounded-12rpx bg-white p-24rpx shadow-sm"
+        >
+          <view class="mb-16rpx flex justify-end">
+            <wd-button size="small" type="danger" variant="plain" @click="removeStudentContact(index)">
+              删除
+            </wd-button>
+          </view>
+          <wd-form-item title="名字" title-width="180rpx">
+            <wd-input v-model="item.name" clearable placeholder="请输入名字" />
+          </wd-form-item>
+          <wd-form-item title="简介" title-width="180rpx">
+            <wd-textarea v-model="item.description" clearable placeholder="请输入简介" />
+          </wd-form-item>
+          <wd-form-item
+            title="出生日期"
+            title-width="180rpx"
+            is-link
+            :value="item.birthday ? formatDateTime(item.birthday) : ''"
+            placeholder="请选择出生日期"
+            @click="subDateVisible[`studentContacts.${index}.birthday`] = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="subDateVisible[`studentContacts.${index}.birthday`]"
+            :model-value="item.birthday || Date.now()"
+            type="datetime"
+            @update:model-value="value => item.birthday = value"
+          />
+          <yd-form-picker
+            v-model="item.sex"
+            label="性别"
+            label-width="180rpx"
+            :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+            placeholder="请选择性别"
+          />
+          <wd-form-item title="是否有效" title-width="180rpx" center>
+            <wd-radio-group v-model="item.enabled" type="button">
+              <wd-radio
+                v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+          <wd-form-item title="头像" title-width="180rpx">
+            <yd-upload-img v-model="item.avatar" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="附件" title-width="180rpx">
+            <yd-upload-file v-model="item.video" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="备注" title-width="180rpx">
+            <wd-input v-model="item.memo" clearable placeholder="请输入备注" />
+          </wd-form-item>
+        </view>
+      </view>
+
+      <!-- 子表：学生班主任 -->
+      <view class="mt-20rpx flex items-center justify-between px-24rpx py-16rpx">
+        <text class="text-28rpx text-[#333] font-semibold">学生班主任</text>
+        <wd-button
+          v-if="!studentTeacher"
+          size="small"
+          type="primary"
+          variant="plain"
+          @click="addStudentTeacher()"
+        >
+          添加
+        </wd-button>
+      </view>
+      <view class="px-24rpx">
+        <view v-if="!studentTeacher" class="rounded-12rpx bg-white py-40rpx text-center text-26rpx text-[#999]">
+          暂无学生班主任
+        </view>
+        <view v-else class="rounded-12rpx bg-white p-24rpx shadow-sm">
+          <wd-form-item title="名字" title-width="180rpx">
+            <wd-input v-model="studentTeacher.name" clearable placeholder="请输入名字" />
+          </wd-form-item>
+          <wd-form-item title="简介" title-width="180rpx">
+            <wd-textarea v-model="studentTeacher.description" clearable placeholder="请输入简介" />
+          </wd-form-item>
+          <wd-form-item
+            title="出生日期"
+            title-width="180rpx"
+            is-link
+            :value="studentTeacher.birthday ? formatDateTime(studentTeacher.birthday) : ''"
+            placeholder="请选择出生日期"
+            @click="subDateVisible['studentTeacher.birthday'] = true"
+          />
+          <wd-datetime-picker
+            v-model:visible="subDateVisible['studentTeacher.birthday']"
+            :model-value="studentTeacher.birthday || Date.now()"
+            type="datetime"
+            @update:model-value="value => studentTeacher.birthday = value"
+          />
+          <yd-form-picker
+            v-model="studentTeacher.sex"
+            label="性别"
+            label-width="180rpx"
+            :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
+            placeholder="请选择性别"
+          />
+          <wd-form-item title="是否有效" title-width="180rpx" center>
+            <wd-radio-group v-model="studentTeacher.enabled" type="button">
+              <wd-radio
+                v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+                :key="dict.value"
+                :value="dict.value"
+              >
+                {{ dict.label }}
+              </wd-radio>
+            </wd-radio-group>
+          </wd-form-item>
+          <wd-form-item title="头像" title-width="180rpx">
+            <yd-upload-img v-model="studentTeacher.avatar" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="附件" title-width="180rpx">
+            <yd-upload-file v-model="studentTeacher.video" directory="infra/demo" />
+          </wd-form-item>
+          <wd-form-item title="备注" title-width="180rpx">
+            <wd-input v-model="studentTeacher.memo" clearable placeholder="请输入备注" />
+          </wd-form-item>
+        </view>
+      </view>
+    </view>
+
+    <!-- 底部保存按钮 -->
+    <view class="yd-detail-footer">
+      <wd-button
+        type="primary"
+        block
+        :loading="formLoading"
+        @click="handleSubmit"
+      >
+        保存
+      </wd-button>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
+import type {
+  Student,
+  StudentContact,
+  StudentTeacher,
+} from '@/api/infra/demo'
+import { computed, onMounted, ref } from 'vue'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import {
+  createStudent,
+  getStudent,
+  getStudentContactListByStudentId,
+  getStudentTeacherByStudentId,
+  updateStudent,
+} from '@/api/infra/demo'
+import { getBoolDictOptions } from '@/hooks/useDict'
+import { delay, navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import { createFormSchema } from '@/utils/wot'
+
+const props = defineProps<{
+  id?: number
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const toast = useToast()
+const getTitle = computed(() => props.id ? '编辑学生' : '新增学生')
+const formLoading = ref(false) // 表单提交状态
+const formData = ref<Student>({
+  id: undefined,
+  name: '',
+  description: '',
+  birthday: 0,
+  sex: 0,
+  enabled: false,
+  avatar: '',
+  video: '',
+  memo: '',
+}) // 表单数据
+const studentContacts = ref<StudentContact[]>([]) // 学生联系人数据
+const studentTeacher = ref<StudentTeacher | null>(null) // 学生班主任数据
+const birthdayVisible = ref(false) // 出生日期选择器状态
+const subDateVisible = ref<Record<string, boolean>>({}) // 子表日期选择器状态
+const formSchema = createFormSchema({
+  name: [{ required: true, message: '名字不能为空' }],
+  description: [{ required: true, message: '简介不能为空' }],
+  birthday: [{ required: true, message: '出生日期不能为空' }],
+  sex: [{ required: true, message: '性别不能为空' }],
+  enabled: [{ required: true, message: '是否有效不能为空' }],
+  avatar: [{ required: true, message: '头像不能为空' }],
+  video: [{ required: true, message: '附件不能为空' }],
+  memo: [{ required: true, message: '备注不能为空' }],
+}) // 表单校验规则
+const formRef = ref<FormInstance>() // 表单组件引用
+
+/** 添加学生联系人 */
+function addStudentContact() {
+  studentContacts.value.push({
+    name: '',
+    description: '',
+    birthday: 0,
+    sex: 0,
+    enabled: false,
+    avatar: '',
+    video: undefined,
+    memo: '',
+  })
+}
+
+/** 删除学生联系人 */
+function removeStudentContact(index: number) {
+  studentContacts.value.splice(index, 1)
+}
+
+/** 添加学生班主任 */
+function addStudentTeacher() {
+  studentTeacher.value = {
+    name: '',
+    description: '',
+    birthday: 0,
+    sex: 0,
+    enabled: false,
+    avatar: '',
+    video: undefined,
+    memo: '',
+  }
+}
+
+/** 校验主子表数据 */
+function isEmptySubValue(value: unknown) {
+  return value === undefined || value === null || value === ''
+}
+
+function validateSubTables() {
+  for (let index = 0; index < studentContacts.value.length; index++) {
+    const item = studentContacts.value[index]!
+    if (isEmptySubValue(item.name)) {
+      toast.warning(`学生联系人第${index + 1}项的名字不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.description)) {
+      toast.warning(`学生联系人第${index + 1}项的简介不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.birthday)) {
+      toast.warning(`学生联系人第${index + 1}项的出生日期不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.sex)) {
+      toast.warning(`学生联系人第${index + 1}项的性别不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.enabled)) {
+      toast.warning(`学生联系人第${index + 1}项的是否有效不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.avatar)) {
+      toast.warning(`学生联系人第${index + 1}项的头像不能为空`)
+      return false
+    }
+    if (isEmptySubValue(item.memo)) {
+      toast.warning(`学生联系人第${index + 1}项的备注不能为空`)
+      return false
+    }
+  }
+  if (studentTeacher.value) {
+    if (isEmptySubValue(studentTeacher.value.name)) {
+      toast.warning('学生班主任的名字不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.description)) {
+      toast.warning('学生班主任的简介不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.birthday)) {
+      toast.warning('学生班主任的出生日期不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.sex)) {
+      toast.warning('学生班主任的性别不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.enabled)) {
+      toast.warning('学生班主任的是否有效不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.avatar)) {
+      toast.warning('学生班主任的头像不能为空')
+      return false
+    }
+    if (isEmptySubValue(studentTeacher.value.memo)) {
+      toast.warning('学生班主任的备注不能为空')
+      return false
+    }
+  }
+  return true
+}
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载学生详情 */
+async function getDetail() {
+  if (!props.id) {
+    return
+  }
+  const [data, studentContactData, studentTeacherData] = await Promise.all([
+    getStudent(props.id),
+    getStudentContactListByStudentId(props.id),
+    getStudentTeacherByStudentId(props.id),
+  ])
+  formData.value = data
+  studentContacts.value = studentContactData || []
+  studentTeacher.value = studentTeacherData || null
+}
+
+/** 提交表单 */
+async function handleSubmit() {
+  const { valid } = await formRef.value.validate()
+  if (!valid) {
+    return
+  }
+  if (!validateSubTables()) {
+    return
+  }
+
+  formLoading.value = true
+  try {
+    const data: Student = {
+      ...formData.value,
+      studentContacts: studentContacts.value,
+      studentTeacher: studentTeacher.value,
+    }
+    if (props.id) {
+      await updateStudent(data)
+      toast.success('修改成功')
+    } else {
+      await createStudent(data)
+      toast.success('新增成功')
+    }
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(async () => {
+  getDetail()
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <view class="yd-page-container yd-page-container-paging">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="学生管理"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 搜索组件 -->
+    <SearchForm @search="handleQuery" @reset="handleReset" />
+
+    <!-- 学生列表 -->
+    <z-paging
+      ref="pagingRef"
+      v-model="list"
+      :fixed="false"
+      class="min-h-0 flex-1"
+      :default-page-size="10"
+      :refresher-enabled="true"
+      :inside-more="true"
+      :loading-more-default-as-loading="true"
+      empty-view-text="暂无学生数据"
+      @query="queryList"
+    >
+      <view class="p-24rpx">
+        <view
+          v-for="item in list"
+          :key="item.id"
+          class="mb-24rpx overflow-hidden rounded-12rpx bg-white shadow-sm"
+          @click="handleDetail(item)"
+        >
+          <view class="p-24rpx">
+            <view class="mb-16rpx flex items-center justify-between">
+              <view class="text-32rpx text-[#333] font-semibold">
+                {{ item.name }}
+              </view>
+              <dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="item.sex" />
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">简介：</text>
+              <text class="line-clamp-1">{{ item.description }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">出生日期：</text>
+              <text class="line-clamp-1">{{ formatDateTime(item.birthday) || '-' }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">是否有效：</text>
+              <dict-tag :type="DICT_TYPE.INFRA_BOOLEAN_STRING" :value="item.enabled" />
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">头像：</text>
+              <text class="line-clamp-1">{{ item.avatar }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">附件：</text>
+              <text class="line-clamp-1">{{ item.video }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">备注：</text>
+              <text class="line-clamp-1">{{ item.memo }}</text>
+            </view>
+            <view class="mb-12rpx flex items-center text-28rpx text-[#666]">
+              <text class="mr-8rpx text-[#999]">创建时间：</text>
+              <text class="line-clamp-1">{{ formatDateTime(item.createTime) || '-' }}</text>
+            </view>
+          </view>
+        </view>
+      </view>
+    </z-paging>
+
+    <!-- 新增按钮 -->
+    <wd-fab
+      v-if="hasAccessByCodes(['infra:student:create'])"
+      position="right-bottom"
+      type="primary"
+      :expandable="false"
+      @click="handleAdd"
+    />
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { Student } from '@/api/infra/demo'
+import { onUnload } from '@dcloudio/uni-app'
+import { onMounted, ref } from 'vue'
+import { getStudentPage } from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { navigateBackPlus } from '@/utils'
+import { DICT_TYPE } from '@/utils/constants'
+import { formatDateTime } from '@/utils/date'
+import SearchForm from './components/search-form.vue'
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const list = ref<Student[]>([]) // 列表数据
+const pagingRef = ref<any>() // 分页组件引用
+const queryParams = ref<Record<string, any>>({}) // 查询参数
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus()
+}
+
+/** 查询学生列表 */
+async function queryList(pageNo: number, pageSize: number) {
+  try {
+    const params = {
+      ...queryParams.value,
+      pageNo,
+      pageSize,
+    }
+    const data = await getStudentPage(params)
+    pagingRef.value?.completeByTotal(data.list, data.total)
+  } catch {
+    pagingRef.value?.complete(false)
+  }
+}
+
+/** 搜索按钮操作 */
+function handleQuery(data?: Record<string, any>) {
+  queryParams.value = { ...data }
+  reload()
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  handleQuery()
+}
+
+/** 重新加载 */
+function reload() {
+  pagingRef.value?.reload()
+}
+
+/** 新增学生 */
+function handleAdd() {
+  uni.navigateTo({
+    url: '/pages-infra/demo/form/index',
+  })
+}
+
+/** 查看详情 */
+function handleDetail(item: Student) {
+  uni.navigateTo({
+    url: `/pages-infra/demo/detail/index?id=${item.id}`,
+  })
+}
+
+/** 初始化 */
+onMounted(() => {
+  uni.$on('infra:demo:reload', reload)
+})
+
+/** 卸载 */
+onUnload(() => {
+  uni.$off('infra:demo:reload', reload)
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <!-- 搜索框入口 -->
+  <view @click="visible = true">
+    <wd-search :placeholder="placeholder" hide-cancel disabled />
+  </view>
+
+  <!-- 搜索弹窗 -->
+  <wd-popup v-model="visible" position="top" @close="visible = false">
+    <view class="yd-search-form-container" :style="{ paddingTop: `${getNavbarHeight()}px` }">
+      <view class="yd-search-form-item">
+        <view class="yd-search-form-label">
+          名字
+        </view>
+        <wd-input
+          v-model="formData.name"
+          placeholder="请输入名字"
+          clearable
+        />
+      </view>
+      <view class="yd-search-form-item">
+        <view class="yd-search-form-label">
+          出生日期
+        </view>
+        <wd-input
+          v-model="formData.birthday"
+          placeholder="请输入出生日期"
+          clearable
+        />
+      </view>
+      <yd-search-picker
+        v-model="formData.sex"
+        label="性别"
+        :columns="getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
+        all-option
+      />
+      <yd-search-picker
+        v-model="formData.enabled"
+        label="是否有效"
+        :columns="getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
+        all-option
+      />
+      <yd-search-date-range v-model="formData.createTime" label="创建时间" />
+      <view class="yd-search-form-actions">
+        <wd-button class="flex-1" plain @click="handleReset">
+          重置
+        </wd-button>
+        <wd-button class="flex-1" type="primary" @click="handleSearch">
+          搜索
+        </wd-button>
+      </view>
+    </view>
+  </wd-popup>
+</template>
+
+<script lang="ts" setup>
+import { computed, reactive, ref } from 'vue'
+import { getNavbarHeight } from '@/utils'
+import { formatDate, formatDateRange } from '@/utils/date'
+import { getDictLabel, getIntDictOptions, getBoolDictOptions } from '@/hooks/useDict'
+import { DICT_TYPE } from '@/utils/constants'
+
+const emit = defineEmits<{
+  search: [data: Record<string, any>]
+  reset: []
+}>()
+
+const visible = ref(false) // 搜索弹窗显示状态
+const formData = reactive({
+  name: undefined as string | undefined,
+  birthday: undefined as string | undefined,
+  sex: undefined as number | undefined,
+  enabled: undefined as boolean | undefined,
+  createTime: [undefined, undefined] as [number | undefined, number | undefined],
+}) // 搜索表单数据
+
+/** 搜索条件 placeholder 拼接 */
+const placeholder = computed(() => {
+  const conditions: string[] = []
+  if (formData.name) {
+    conditions.push(`名字:${formData.name}`)
+  }
+  if (formData.birthday) {
+    conditions.push(`出生日期:${formData.birthday}`)
+  }
+  if (formData.sex !== undefined) {
+    conditions.push(`性别:${getDictLabel(DICT_TYPE.SYSTEM_USER_SEX, formData.sex)}`)
+  }
+  if (formData.enabled !== undefined) {
+    conditions.push(`是否有效:${getDictLabel(DICT_TYPE.INFRA_BOOLEAN_STRING, formData.enabled)}`)
+  }
+  if (formData.createTime?.[0] && formData.createTime?.[1]) {
+    conditions.push(`创建时间:${formatDate(formData.createTime[0])}~${formatDate(formData.createTime[1])}`)
+  }
+  return conditions.length > 0 ? conditions.join(' | ') : '搜索学生'
+})
+
+/** 搜索按钮操作 */
+function handleSearch() {
+  visible.value = false
+  emit('search', {
+    ...formData,
+    createTime: formatDateRange(formData.createTime),
+  })
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  formData.name = undefined
+  formData.birthday = undefined
+  formData.sex = undefined
+  formData.enabled = undefined
+  formData.createTime = [undefined, undefined]
+  visible.value = false
+  emit('reset')
+}
+</script>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraStudentMapper">
+
+    <!--
+        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
+        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
+        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
+        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
+     -->
+
+</mapper>
 \ No newline at end of file
@@ -6,13 +6,13 @@ export interface Student {
   id?: number
   name: string
   description: string
-  birthday: Date
+  birthday: number
   sex: number
   enabled: boolean
   avatar: string
   video: string
   memo: string
-  createTime?: Date
+  createTime?: number
 }
  
 /** 获取学生分页列表 */
@@ -38,4 +38,4 @@ export function updateStudent(data: Student) {
 /** 删除学生 */
 export function deleteStudent(id: number) {
   return http.delete<boolean>(`/infra/student/delete?id=${id}`)
-}
 \ No newline at end of file
+}
@@ -38,7 +38,7 @@
         </wd-button>
         <wd-button
           v-if="hasAccessByCodes(['infra:student:delete'])"
-          class="flex-1" type="error" :loading="deleting" @click="handleDelete"
+          class="flex-1" type="danger" :loading="deleting" @click="handleDelete"
         >
           删除
         </wd-button>
@@ -51,6 +51,7 @@
 import type { Student } from '@/api/infra/demo'
 import { onUnload } from '@dcloudio/uni-app'
 import { onMounted, ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
 import { useToast } from '@wot-ui/ui/components/wd-toast'
 import { deleteStudent, getStudent } from '@/api/infra/demo'
 import { useAccess } from '@/hooks/useAccess'
@@ -59,7 +60,7 @@ import { DICT_TYPE } from &#39;@/utils/constants&#39;
 import { formatDateTime } from '@/utils/date'
  
 const props = defineProps<{
-  id?: number | any
+  id?: number
 }>()
  
 definePage({
@@ -70,6 +71,7 @@ definePage({
 })
  
 const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
 const toast = useToast()
 const formData = ref<Student>() // 详情数据
 const deleting = ref(false) // 删除状态
@@ -100,28 +102,27 @@ function handleEdit() {
 }
  
 /** 删除学生 */
-function handleDelete() {
+async function handleDelete() {
   if (!props.id) {
     return
   }
-  uni.showModal({
-    title: '提示',
-    content: '确定要删除该学生吗？',
-    success: async (res) => {
-      if (!res.confirm) {
-        return
-      }
-      deleting.value = true
-      try {
-        await deleteStudent(props.id)
-        toast.success('删除成功')
-        uni.$emit('infra:demo:reload')
-        delay(handleBack)
-      } finally {
-        deleting.value = false
-      }
-    },
-  })
+  try {
+    await dialog.confirm({
+      title: '提示',
+      msg: '确定要删除该学生吗？',
+    })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await deleteStudent(props.id)
+    toast.success('删除成功')
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
 }
  
 /** 初始化 */
@@ -11,14 +11,14 @@
     <view>
       <wd-form ref="formRef" :model="formData" :schema="formSchema">
         <wd-cell-group border>
-              <wd-form-item title="名字" title-width="180rpx" prop="name">
+          <wd-form-item title="名字" title-width="180rpx" prop="name">
             <wd-input
               v-model="formData.name"
               clearable
               placeholder="请输入名字"
             />
           </wd-form-item>
-              <wd-form-item title="简介" title-width="180rpx" prop="description">
+          <wd-form-item title="简介" title-width="180rpx" prop="description">
             <wd-textarea
               v-model="formData.description"
               clearable
@@ -27,21 +27,22 @@
               show-word-limit
             />
           </wd-form-item>
-                  <wd-form-item
+          <wd-form-item
             title="出生日期"
             title-width="180rpx"
             prop="birthday"
             is-link
-            :value="formatDateTime(formData.birthday)"
+            :value="formData.birthday ? formatDateTime(formData.birthday) : ''"
             placeholder="请选择出生日期"
             @click="birthdayVisible = true"
           />
           <wd-datetime-picker
-            v-model="formData.birthday"
             v-model:visible="birthdayVisible"
+            :model-value="formData.birthday || Date.now()"
             type="datetime"
+            @update:model-value="value => formData.birthday = value"
           />
-                  <yd-form-picker
+          <yd-form-picker
             v-model="formData.sex"
             label="性别"
             label-width="180rpx"
@@ -49,7 +50,7 @@
             :dict-type="DICT_TYPE.SYSTEM_USER_SEX"
             placeholder="请选择性别"
           />
-                  <wd-form-item title="是否有效" title-width="180rpx" prop="enabled" center>
+          <wd-form-item title="是否有效" title-width="180rpx" prop="enabled" center>
             <wd-radio-group v-model="formData.enabled" type="button">
               <wd-radio
                 v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
@@ -60,13 +61,13 @@
               </wd-radio>
             </wd-radio-group>
           </wd-form-item>
-                  <wd-form-item title="头像" title-width="180rpx" prop="avatar">
+          <wd-form-item title="头像" title-width="180rpx" prop="avatar">
             <yd-upload-img v-model="formData.avatar" directory="infra/demo" />
           </wd-form-item>
-                  <wd-form-item title="附件" title-width="180rpx" prop="video">
+          <wd-form-item title="附件" title-width="180rpx" prop="video">
             <yd-upload-file v-model="formData.video" directory="infra/demo" />
           </wd-form-item>
-                  <wd-form-item title="备注" title-width="180rpx" prop="memo">
+          <wd-form-item title="备注" title-width="180rpx" prop="memo">
             <wd-input
               v-model="formData.memo"
               clearable
@@ -93,7 +94,9 @@
  
 <script lang="ts" setup>
 import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
-import type { Student } from '@/api/infra/demo'
+import type {
+  Student,
+} from '@/api/infra/demo'
 import { computed, onMounted, ref } from 'vue'
 import { useToast } from '@wot-ui/ui/components/wd-toast'
 import { createStudent, getStudent, updateStudent } from '@/api/infra/demo'
@@ -104,7 +107,7 @@ import { formatDateTime } from &#39;@/utils/date&#39;
 import { createFormSchema } from '@/utils/wot'
  
 const props = defineProps<{
-  id?: number | any
+  id?: number
 }>()
  
 definePage({
@@ -121,7 +124,7 @@ const formData = ref&lt;Student&gt;({
   id: undefined,
   name: '',
   description: '',
-  birthday: undefined,
+  birthday: 0,
   sex: 0,
   enabled: false,
   avatar: '',
@@ -163,11 +166,12 @@ async function handleSubmit() {
  
   formLoading.value = true
   try {
+    const data = formData.value
     if (props.id) {
-      await updateStudent(formData.value)
+      await updateStudent(data)
       toast.success('修改成功')
     } else {
-      await createStudent(formData.value)
+      await createStudent(data)
       toast.success('新增成功')
     }
     uni.$emit('infra:demo:reload')
@@ -178,7 +182,7 @@ async function handleSubmit() {
 }
  
 /** 初始化 */
-onMounted(() => {
+onMounted(async () => {
   getDetail()
 })
 </script>
+[ {
+  "contentPath" : "java/InfraCategoryListReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraCategoryListReqVO.java"
+}, {
+  "contentPath" : "java/InfraCategoryRespVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraCategoryRespVO.java"
+}, {
+  "contentPath" : "java/InfraCategorySaveReqVO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/vo/InfraCategorySaveReqVO.java"
+}, {
+  "contentPath" : "java/InfraCategoryController",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/demo/InfraCategoryController.java"
+}, {
+  "contentPath" : "java/InfraCategoryDO",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/dataobject/demo/InfraCategoryDO.java"
+}, {
+  "contentPath" : "java/InfraCategoryMapper",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/demo/InfraCategoryMapper.java"
+}, {
+  "contentPath" : "xml/InfraCategoryMapper",
+  "filePath" : "yudao-module-infra/src/main/resources/mapper/demo/InfraCategoryMapper.xml"
+}, {
+  "contentPath" : "java/InfraCategoryServiceImpl",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraCategoryServiceImpl.java"
+}, {
+  "contentPath" : "java/InfraCategoryService",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/demo/InfraCategoryService.java"
+}, {
+  "contentPath" : "java/InfraCategoryServiceImplTest",
+  "filePath" : "yudao-module-infra/src/test/java/cn/iocoder/yudao/module/infra/service/demo/InfraCategoryServiceImplTest.java"
+}, {
+  "contentPath" : "java/ErrorCodeConstants_手动操作",
+  "filePath" : "yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/enums/ErrorCodeConstants_手动操作.java"
+}, {
+  "contentPath" : "sql/sql",
+  "filePath" : "sql/sql.sql"
+}, {
+  "contentPath" : "sql/h2",
+  "filePath" : "sql/h2.sql"
+}, {
+  "contentPath" : "ts/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/api/infra/demo/index.ts"
+}, {
+  "contentPath" : "vue/search-form",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/components/search-form.vue"
+}, {
+  "contentPath" : "vue/form/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/form/index.vue"
+}, {
+  "contentPath" : "vue/detail/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/detail/index.vue"
+}, {
+  "contentPath" : "vue/index",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/index.vue"
+}, {
+  "contentPath" : "vue/breadcrumb",
+  "filePath" : "yudao-ui-admin-uniapp/src/pages-infra/demo/components/breadcrumb.vue"
+} ]
 \ No newline at end of file
+// TODO 待办：请将下面的错误码复制到 yudao-module-infra 模块的 ErrorCodeConstants 类中。注意，请给“TODO 补充编号”设置一个错误码编号！！！
+// ========== 分类 TODO 补充编号 ==========
+ErrorCode CATEGORY_NOT_EXISTS = new ErrorCode(TODO 补充编号, "分类不存在");
+ErrorCode CATEGORY_EXITS_CHILDREN = new ErrorCode(TODO 补充编号, "存在存在子分类，无法删除");
+ErrorCode CATEGORY_PARENT_NOT_EXITS = new ErrorCode(TODO 补充编号,"父级分类不存在");
+ErrorCode CATEGORY_PARENT_ERROR = new ErrorCode(TODO 补充编号, "不能设置自己为父分类");
+ErrorCode CATEGORY_NAME_DUPLICATE = new ErrorCode(TODO 补充编号, "已经存在该名字的分类");
+ErrorCode CATEGORY_PARENT_IS_CHILD = new ErrorCode(TODO 补充编号, "不能设置自己的子InfraCategory为父InfraCategory");
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo;
+
+import org.springframework.web.bind.annotation.*;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import jakarta.validation.constraints.*;
+import jakarta.validation.*;
+import jakarta.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.*;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraCategoryDO;
+import cn.iocoder.yudao.module.infra.service.demo.InfraCategoryService;
+
+@Tag(name = "管理后台 - 分类")
+@RestController
+@RequestMapping("/infra/category")
+@Validated
+public class InfraCategoryController {
+
+    @Resource
+    private InfraCategoryService categoryService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建分类")
+    @PreAuthorize("@ss.hasPermission('infra:category:create')")
+    public CommonResult<Long> createCategory(@Valid @RequestBody InfraCategorySaveReqVO createReqVO) {
+        return success(categoryService.createCategory(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新分类")
+    @PreAuthorize("@ss.hasPermission('infra:category:update')")
+    public CommonResult<Boolean> updateCategory(@Valid @RequestBody InfraCategorySaveReqVO updateReqVO) {
+        categoryService.updateCategory(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除分类")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('infra:category:delete')")
+    public CommonResult<Boolean> deleteCategory(@RequestParam("id") Long id) {
+        categoryService.deleteCategory(id);
+        return success(true);
+    }
+
+
+    @GetMapping("/get")
+    @Operation(summary = "获得分类")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('infra:category:query')")
+    public CommonResult<InfraCategoryRespVO> getCategory(@RequestParam("id") Long id) {
+        InfraCategoryDO category = categoryService.getCategory(id);
+        return success(BeanUtils.toBean(category, InfraCategoryRespVO.class));
+    }
+
+    @GetMapping("/list")
+    @Operation(summary = "获得分类列表")
+    @PreAuthorize("@ss.hasPermission('infra:category:query')")
+    public CommonResult<List<InfraCategoryRespVO>> getCategoryList(@Valid InfraCategoryListReqVO listReqVO) {
+        List<InfraCategoryDO> list = categoryService.getCategoryList(listReqVO);
+        return success(BeanUtils.toBean(list, InfraCategoryRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出分类 Excel")
+    @PreAuthorize("@ss.hasPermission('infra:category:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportCategoryExcel(@Valid InfraCategoryListReqVO listReqVO,
+              HttpServletResponse response) throws IOException {
+        List<InfraCategoryDO> list = categoryService.getCategoryList(listReqVO);
+        // 导出 Excel
+        ExcelUtils.write(response, "分类.xls", "数据", InfraCategoryRespVO.class,
+                        BeanUtils.toBean(list, InfraCategoryRespVO.class));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.dataobject.demo;
+
+import lombok.*;
+import java.util.*;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 分类 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("infra_category")
+@KeySequence("infra_category_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class InfraCategoryDO extends BaseDO {
+
+    public static final Long PARENT_ID_ROOT = 0L;
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 名字
+     */
+    private String name;
+    /**
+     * 父编号
+     */
+    private Long parentId;
+
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+@Schema(description = "管理后台 - 分类列表 Request VO")
+@Data
+public class InfraCategoryListReqVO {
+
+    @Schema(description = "名字", example = "芋头")
+    private String name;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.dal.mysql.demo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraCategoryDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+
+/**
+ * 分类 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface InfraCategoryMapper extends BaseMapperX<InfraCategoryDO> {
+
+    default List<InfraCategoryDO> selectList(InfraCategoryListReqVO reqVO) {
+        return selectList(new LambdaQueryWrapperX<InfraCategoryDO>()
+                .likeIfPresent(InfraCategoryDO::getName, reqVO.getName())
+                .orderByDesc(InfraCategoryDO::getId));
+    }
+
+	default InfraCategoryDO selectByParentIdAndName(Long parentId, String name) {
+	    return selectOne(InfraCategoryDO::getParentId, parentId, InfraCategoryDO::getName, name);
+	}
+
+    default Long selectCountByParentId(Long parentId) {
+        return selectCount(InfraCategoryDO::getParentId, parentId);
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import cn.idev.excel.annotation.*;
+
+@Schema(description = "管理后台 - 分类 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class InfraCategoryRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @ExcelProperty("名字")
+    private String name;
+
+    @Schema(description = "父编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "2048")
+    @ExcelProperty("父编号")
+    private Long parentId;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.controller.admin.demo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import jakarta.validation.constraints.*;
+
+@Schema(description = "管理后台 - 分类新增/修改 Request VO")
+@Data
+public class InfraCategorySaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private Long id;
+
+    @Schema(description = "名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋头")
+    @NotEmpty(message = "名字不能为空")
+    private String name;
+
+    @Schema(description = "父编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "2048")
+    @NotNull(message = "父编号不能为空")
+    private Long parentId;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import java.util.*;
+import jakarta.validation.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraCategoryDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+/**
+ * 分类 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface InfraCategoryService {
+
+    /**
+     * 创建分类
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createCategory(@Valid InfraCategorySaveReqVO createReqVO);
+
+    /**
+     * 更新分类
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateCategory(@Valid InfraCategorySaveReqVO updateReqVO);
+
+    /**
+     * 删除分类
+     *
+     * @param id 编号
+     */
+    void deleteCategory(Long id);
+
+
+    /**
+     * 获得分类
+     *
+     * @param id 编号
+     * @return 分类
+     */
+    InfraCategoryDO getCategory(Long id);
+
+    /**
+     * 获得分类列表
+     *
+     * @param listReqVO 查询条件
+     * @return 分类列表
+     */
+    List<InfraCategoryDO> getCategoryList(InfraCategoryListReqVO listReqVO);
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import cn.hutool.core.collection.CollUtil;
+import org.springframework.stereotype.Service;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraCategoryDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraCategoryMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.diffList;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+
+/**
+ * 分类 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class InfraCategoryServiceImpl implements InfraCategoryService {
+
+    @Resource
+    private InfraCategoryMapper categoryMapper;
+
+    @Override
+    public Long createCategory(InfraCategorySaveReqVO createReqVO) {
+        // 校验父编号的有效性
+        validateParentCategory(null, createReqVO.getParentId());
+        // 校验名字的唯一性
+        validateCategoryNameUnique(null, createReqVO.getParentId(), createReqVO.getName());
+
+        // 插入
+        InfraCategoryDO category = BeanUtils.toBean(createReqVO, InfraCategoryDO.class);
+        categoryMapper.insert(category);
+
+        // 返回
+        return category.getId();
+    }
+
+    @Override
+    public void updateCategory(InfraCategorySaveReqVO updateReqVO) {
+        // 校验存在
+        validateCategoryExists(updateReqVO.getId());
+        // 校验父编号的有效性
+        validateParentCategory(updateReqVO.getId(), updateReqVO.getParentId());
+        // 校验名字的唯一性
+        validateCategoryNameUnique(updateReqVO.getId(), updateReqVO.getParentId(), updateReqVO.getName());
+
+        // 更新
+        InfraCategoryDO updateObj = BeanUtils.toBean(updateReqVO, InfraCategoryDO.class);
+        categoryMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteCategory(Long id) {
+        // 校验存在
+        validateCategoryExists(id);
+        // 校验是否有子分类
+        if (categoryMapper.selectCountByParentId(id) > 0) {
+            throw exception(CATEGORY_EXITS_CHILDREN);
+        }
+        // 删除
+        categoryMapper.deleteById(id);
+    }
+
+
+    private void validateCategoryExists(Long id) {
+        if (categoryMapper.selectById(id) == null) {
+            throw exception(CATEGORY_NOT_EXISTS);
+        }
+    }
+
+    private void validateParentCategory(Long id, Long parentId) {
+        if (parentId == null || CategoryDO.PARENT_ID_ROOT.equals(parentId)) {
+            return;
+        }
+        // 1. 不能设置自己为父分类
+        if (Objects.equals(id, parentId)) {
+            throw exception(CATEGORY_PARENT_ERROR);
+        }
+        // 2. 父分类不存在
+        CategoryDO parentCategory = categoryMapper.selectById(parentId);
+        if (parentCategory == null) {
+            throw exception(CATEGORY_PARENT_NOT_EXITS);
+        }
+        // 3. 递归校验父分类，如果父分类是自己的子分类，则报错，避免形成环路
+        if (id == null) { // id 为空，说明新增，不需要考虑环路
+            return;
+        }
+        for (int i = 0; i < Short.MAX_VALUE; i++) {
+            // 3.1 校验环路
+            parentId = parentCategory.getParentId();
+            if (Objects.equals(id, parentId)) {
+                throw exception(CATEGORY_PARENT_IS_CHILD);
+            }
+            // 3.2 继续递归下一级父分类
+            if (parentId == null || CategoryDO.PARENT_ID_ROOT.equals(parentId)) {
+                break;
+            }
+            parentCategory = categoryMapper.selectById(parentId);
+            if (parentCategory == null) {
+                break;
+            }
+        }
+    }
+
+    private void validateCategoryNameUnique(Long id, Long parentId, String name) {
+        CategoryDO category = categoryMapper.selectByParentIdAndName(parentId, name);
+        if (category == null) {
+            return;
+        }
+        // 如果 id 为空，说明不用比较是否为相同 id 的分类
+        if (id == null) {
+            throw exception(CATEGORY_NAME_DUPLICATE);
+        }
+        if (!Objects.equals(category.getId(), id)) {
+            throw exception(CATEGORY_NAME_DUPLICATE);
+        }
+    }
+
+    @Override
+    public InfraCategoryDO getCategory(Long id) {
+        return categoryMapper.selectById(id);
+    }
+
+    @Override
+    public List<InfraCategoryDO> getCategoryList(InfraCategoryListReqVO listReqVO) {
+        return categoryMapper.selectList(listReqVO);
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.infra.service.demo;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import jakarta.annotation.Resource;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+
+import cn.iocoder.yudao.module.infra.controller.admin.demo.vo.*;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraCategoryDO;
+import cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraCategoryMapper;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+import jakarta.annotation.Resource;
+import org.springframework.context.annotation.Import;
+import java.util.*;
+import java.time.LocalDateTime;
+
+import static cn.hutool.core.util.RandomUtil.*;
+import static cn.iocoder.yudao.module.infra.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.*;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.*;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.*;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * {@link InfraCategoryServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(InfraCategoryServiceImpl.class)
+public class InfraCategoryServiceImplTest extends BaseDbUnitTest {
+
+    @Resource
+    private InfraCategoryServiceImpl categoryService;
+
+    @Resource
+    private InfraCategoryMapper categoryMapper;
+
+    @Test
+    public void testCreateCategory_success() {
+        // 准备参数
+        InfraCategorySaveReqVO createReqVO = randomPojo(InfraCategorySaveReqVO.class).setId(null);
+
+        // 调用
+        Long categoryId = categoryService.createCategory(createReqVO);
+        // 断言
+        assertNotNull(categoryId);
+        // 校验记录的属性是否正确
+        InfraCategoryDO category = categoryMapper.selectById(categoryId);
+        assertPojoEquals(createReqVO, category, "id");
+    }
+
+    @Test
+    public void testUpdateCategory_success() {
+        // mock 数据
+        InfraCategoryDO dbCategory = randomPojo(InfraCategoryDO.class);
+        categoryMapper.insert(dbCategory);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        InfraCategorySaveReqVO updateReqVO = randomPojo(InfraCategorySaveReqVO.class, o -> {
+            o.setId(dbCategory.getId()); // 设置更新的 ID
+        });
+
+        // 调用
+        categoryService.updateCategory(updateReqVO);
+        // 校验是否更新正确
+        InfraCategoryDO category = categoryMapper.selectById(updateReqVO.getId()); // 获取最新的
+        assertPojoEquals(updateReqVO, category);
+    }
+
+    @Test
+    public void testUpdateCategory_notExists() {
+        // 准备参数
+        InfraCategorySaveReqVO updateReqVO = randomPojo(InfraCategorySaveReqVO.class);
+
+        // 调用, 并断言异常
+        assertServiceException(() -> categoryService.updateCategory(updateReqVO), CATEGORY_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteCategory_success() {
+        // mock 数据
+        InfraCategoryDO dbCategory = randomPojo(InfraCategoryDO.class);
+        categoryMapper.insert(dbCategory);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbCategory.getId();
+
+        // 调用
+        categoryService.deleteCategory(id);
+       // 校验数据不存在了
+       assertNull(categoryMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteCategory_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> categoryService.deleteCategory(id), CATEGORY_NOT_EXISTS);
+    }
+
+    @Test
+    @Disabled  // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
+    public void testGetCategoryList() {
+       // mock 数据
+       InfraCategoryDO dbCategory = randomPojo(InfraCategoryDO.class, o -> { // 等会查询到
+           o.setName(null);
+       });
+       categoryMapper.insert(dbCategory);
+       // 测试 name 不匹配
+       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setName(null)));
+       // 准备参数
+       InfraCategoryListReqVO reqVO = new InfraCategoryListReqVO();
+       reqVO.setName(null);
+
+       // 调用
+       List<InfraCategoryDO> list = categoryService.getCategoryList(reqVO);
+       // 断言
+       assertEquals(1, list.size());
+       assertPojoEquals(dbCategory, list.get(0));
+    }
+
+}
 \ No newline at end of file
+-- 将该建表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/create_tables.sql 文件里
+CREATE TABLE IF NOT EXISTS "infra_category" (
+    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
+    "name" varchar NOT NULL,
+    "description" bigint NOT NULL,
+    PRIMARY KEY ("id")
+) COMMENT '分类表';
+
+-- 将该删表 SQL 语句，添加到 yudao-module-infra-biz 模块的 test/resources/sql/clean.sql 文件里
+DELETE FROM "infra_category";
 \ No newline at end of file
+-- 菜单 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status, component_name
+)
+VALUES (
+    '分类管理', '', 2, 0, 888,
+    'category', '', 'infra/demo/index', 0, 'InfraCategory'
+);
+
+-- 按钮父菜单ID
+SELECT @parentId := LAST_INSERT_ID();
+
+-- 按钮 SQL
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '分类查询', 'infra:category:query', 3, 1, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '分类创建', 'infra:category:create', 3, 2, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '分类更新', 'infra:category:update', 3, 3, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '分类删除', 'infra:category:delete', 3, 4, @parentId,
+    '', '', '', 0
+);
+INSERT INTO system_menu(
+    name, permission, type, sort, parent_id,
+    path, icon, component, status
+)
+VALUES (
+    '分类导出', 'infra:category:export', 3, 5, @parentId,
+    '', '', '', 0
+);
 \ No newline at end of file
+import { http } from '@/http/http'
+
+/** 分类信息 */
+export interface Category {
+  id?: number
+  name: string
+  parentId: number
+  children?: Category[]
+}
+
+/** 获取分类列表 */
+export function getCategoryList(params?: Record<string, any>) {
+  return http.get<Category[]>('/infra/category/list', params)
+}
+
+/** 获取分类详情 */
+export function getCategory(id: number) {
+  return http.get<Category>(`/infra/category/get?id=${id}`)
+}
+
+/** 创建分类 */
+export function createCategory(data: Category) {
+  return http.post<number>('/infra/category/create', data)
+}
+
+/** 更新分类 */
+export function updateCategory(data: Category) {
+  return http.put<boolean>('/infra/category/update', data)
+}
+
+/** 删除分类 */
+export function deleteCategory(id: number) {
+  return http.delete<boolean>(`/infra/category/delete?id=${id}`)
+}
+<template>
+  <view class="bg-white px-24rpx py-16rpx">
+    <scroll-view scroll-x class="whitespace-nowrap">
+      <view class="inline-flex items-center">
+        <view
+          class="flex items-center text-28rpx"
+          :class="items.length > 0 ? 'text-[#1890ff]' : 'text-[#333]'"
+          @click="handleClick(-1)"
+        >
+          <text>全部分类</text>
+        </view>
+        <template v-for="(item, index) in items" :key="item.id">
+          <wd-icon name="arrow-right" size="12px" color="#999" custom-class="mx-8rpx" />
+          <view
+            class="flex items-center text-28rpx"
+            :class="index < items.length - 1 ? 'text-[#1890ff]' : 'text-[#333]'"
+            @click="handleClick(index)"
+          >
+            <text>{{ item.name }}</text>
+          </view>
+        </template>
+      </view>
+    </scroll-view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import { ref, watch } from 'vue'
+
+interface BreadcrumbItem {
+  id: number
+  name: string
+}
+
+const props = defineProps<{
+  modelValue: number
+}>()
+
+const emit = defineEmits<{
+  'update:modelValue': [value: number]
+}>()
+
+const items = ref<BreadcrumbItem[]>([]) // 面包屑数据
+
+/** 监听外部值变化 */
+watch(() => props.modelValue, (value) => {
+  if (value === 0) {
+    items.value = []
+  }
+})
+
+/** 点击面包屑 */
+function handleClick(index: number) {
+  if (index === -1) {
+    reset()
+    return
+  }
+  if (index < items.value.length - 1) {
+    items.value = items.value.slice(0, index + 1)
+    emit('update:modelValue', items.value[index].id)
+  }
+}
+
+/** 进入子层级 */
+function enter(item: BreadcrumbItem) {
+  items.value.push(item)
+  emit('update:modelValue', item.id)
+}
+
+/** 返回上一层级 */
+function back(): boolean {
+  if (items.value.length === 0) {
+    return false
+  }
+  items.value.pop()
+  emit('update:modelValue', items.value.at(-1)?.id ?? 0)
+  return true
+}
+
+/** 重置面包屑 */
+function reset() {
+  items.value = []
+  emit('update:modelValue', 0)
+}
+
+defineExpose({ back, enter, reset })
+</script>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="分类详情"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 详情内容 -->
+    <view>
+      <wd-cell-group border>
+        <wd-cell title="编号" :value="formData?.id ?? '-'" />
+        <wd-cell title="名字" :value="formData?.name ?? '-'" />
+        <wd-cell title="父编号" :value="formData?.parentId ?? '-'" />
+      </wd-cell-group>
+    </view>
+
+    <!-- 底部操作按钮 -->
+    <view class="yd-detail-footer">
+      <view class="yd-detail-footer-actions">
+        <wd-button
+          v-if="hasAccessByCodes(['infra:category:update'])"
+          class="flex-1" type="warning" @click="handleEdit"
+        >
+          编辑
+        </wd-button>
+        <wd-button
+          v-if="hasAccessByCodes(['infra:category:delete'])"
+          class="flex-1" type="danger" :loading="deleting" @click="handleDelete"
+        >
+          删除
+        </wd-button>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { Category } from '@/api/infra/demo'
+import { onUnload } from '@dcloudio/uni-app'
+import { onMounted, ref } from 'vue'
+import { useDialog } from '@wot-ui/ui/components/wd-dialog'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import { deleteCategory, getCategory } from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { delay, navigateBackPlus } from '@/utils'
+
+const props = defineProps<{
+  id?: number
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const dialog = useDialog()
+const toast = useToast()
+const formData = ref<Category>() // 详情数据
+const deleting = ref(false) // 删除状态
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载分类详情 */
+async function getDetail() {
+  if (!props.id || deleting.value) {
+    return
+  }
+  try {
+    toast.loading('加载中...')
+    formData.value = await getCategory(props.id)
+  } finally {
+    toast.close()
+  }
+}
+
+/** 编辑分类 */
+function handleEdit() {
+  uni.navigateTo({
+    url: `/pages-infra/demo/form/index?id=${props.id}`,
+  })
+}
+
+/** 删除分类 */
+async function handleDelete() {
+  if (!props.id) {
+    return
+  }
+  try {
+    await dialog.confirm({
+      title: '提示',
+      msg: '确定要删除该分类吗？',
+    })
+  } catch {
+    return
+  }
+  deleting.value = true
+  try {
+    await deleteCategory(props.id)
+    toast.success('删除成功')
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    deleting.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(() => {
+  uni.$on('infra:demo:reload', getDetail)
+  getDetail()
+})
+
+/** 卸载 */
+onUnload(() => {
+  uni.$off('infra:demo:reload', getDetail)
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      :title="getTitle"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 表单区域 -->
+    <view>
+      <wd-form ref="formRef" :model="formData" :schema="formSchema">
+        <wd-cell-group border>
+          <wd-form-item title="名字" title-width="180rpx" prop="name">
+            <wd-input
+              v-model="formData.name"
+              clearable
+              placeholder="请输入名字"
+            />
+          </wd-form-item>
+          <yd-tree-select
+            v-model="formData.parentId"
+            :data="treeData"
+            label="父编号"
+            prop="parentId"
+            :props="{ label: 'name', value: 'id' }"
+            placeholder="请选择父编号"
+          />
+        </wd-cell-group>
+      </wd-form>
+    </view>
+
+    <!-- 底部保存按钮 -->
+    <view class="yd-detail-footer">
+      <wd-button
+        type="primary"
+        block
+        :loading="formLoading"
+        @click="handleSubmit"
+      >
+        保存
+      </wd-button>
+    </view>
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { FormInstance } from '@wot-ui/ui/components/wd-form/types'
+import type {
+  Category,
+} from '@/api/infra/demo'
+import { computed, onMounted, ref } from 'vue'
+import { useToast } from '@wot-ui/ui/components/wd-toast'
+import { createCategory, getCategory, getCategoryList, updateCategory } from '@/api/infra/demo'
+import { delay, navigateBackPlus } from '@/utils'
+import { createFormSchema } from '@/utils/wot'
+import { handleTree } from '@/utils/tree'
+
+const props = defineProps<{
+  id?: number
+  parentId?: number
+}>()
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const toast = useToast()
+const getTitle = computed(() => props.id ? '编辑分类' : '新增分类')
+const formLoading = ref(false) // 表单提交状态
+const formData = ref<Category>({
+  id: undefined,
+  name: '',
+  parentId: props.parentId ?? 0,
+}) // 表单数据
+const formSchema = createFormSchema({
+  name: [{ required: true, message: '名字不能为空' }],
+  parentId: [{ required: true, message: '父编号不能为空' }],
+}) // 表单校验规则
+const formRef = ref<FormInstance>() // 表单组件引用
+const treeData = ref<Category[]>([]) // 父级树形选项
+
+/** 返回上一页 */
+function handleBack() {
+  navigateBackPlus('/pages-infra/demo/index')
+}
+
+/** 加载分类详情 */
+async function getDetail() {
+  if (!props.id) {
+    return
+  }
+  formData.value = await getCategory(props.id)
+}
+
+/** 提交表单 */
+async function handleSubmit() {
+  const { valid } = await formRef.value.validate()
+  if (!valid) {
+    return
+  }
+
+  formLoading.value = true
+  try {
+    const data = formData.value
+    if (props.id) {
+      await updateCategory(data)
+      toast.success('修改成功')
+    } else {
+      await createCategory(data)
+      toast.success('新增成功')
+    }
+    uni.$emit('infra:demo:reload')
+    delay(handleBack)
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 初始化 */
+onMounted(async () => {
+  const data = await getCategoryList()
+  treeData.value = [{
+    id: 0,
+    name: '顶级分类',
+    parentId: 0,
+    children: handleTree(data, 'id', 'parentId'),
+  } as Category]
+  getDetail()
+})
+</script>
+
+<style lang="scss" scoped>
+</style>
+<template>
+  <view class="yd-page-container">
+    <!-- 顶部导航栏 -->
+    <wd-navbar
+      title="分类管理"
+      left-arrow placeholder safe-area-inset-top fixed
+      @click-left="handleBack"
+    />
+
+    <!-- 搜索组件 -->
+    <SearchForm @search="handleQuery" @reset="handleReset" />
+
+    <!-- 面包屑导航 -->
+    <Breadcrumb ref="breadcrumbRef" v-model="currentParentId" />
+
+    <!-- 分类列表 -->
+    <view class="p-24rpx">
+      <view
+        v-for="item in currentList"
+        :key="item.id"
+        class="mb-24rpx overflow-hidden rounded-12rpx bg-white shadow-sm"
+      >
+        <view class="p-24rpx" @click="handleDetail(item)">
+          <view class="flex items-center justify-between">
+            <view class="flex min-w-0 items-center">
+              <view class="mr-16rpx h-48rpx w-48rpx shrink-0 flex items-center justify-center rounded-8rpx bg-[#1890ff]">
+                <wd-icon name="folder" size="20px" color="#fff" />
+              </view>
+              <view class="truncate text-32rpx text-[#333] font-semibold">
+                {{ item.name }}
+              </view>
+            </view>
+            <view
+              v-if="item.children?.length"
+              class="ml-16rpx shrink-0 flex items-center"
+              @click.stop="handleEnterChildren(item)"
+            >
+              <text class="text-24rpx text-[#1890ff]">子级 ({{ item.children.length }})</text>
+              <wd-icon name="arrow-right" size="12px" color="#1890ff" />
+            </view>
+          </view>
+        </view>
+      </view>
+
+      <!-- 空状态 -->
+      <view v-if="!loading && currentList.length === 0" class="py-100rpx text-center">
+        <wd-empty icon="content" tip="暂无分类数据" />
+      </view>
+    </view>
+
+    <!-- 新增按钮 -->
+    <wd-fab
+      v-if="hasAccessByCodes(['infra:category:create'])"
+      position="right-bottom"
+      type="primary"
+      :expandable="false"
+      @click="handleAdd"
+    />
+  </view>
+</template>
+
+<script lang="ts" setup>
+import type { Category } from '@/api/infra/demo'
+import { onUnload } from '@dcloudio/uni-app'
+import { computed, onMounted, ref } from 'vue'
+import { getCategoryList } from '@/api/infra/demo'
+import { useAccess } from '@/hooks/useAccess'
+import { navigateBackPlus } from '@/utils'
+import { findChildren, handleTree } from '@/utils/tree'
+import Breadcrumb from './components/breadcrumb.vue'
+import SearchForm from './components/search-form.vue'
+
+definePage({
+  style: {
+    navigationBarTitleText: '',
+    navigationStyle: 'custom',
+  },
+})
+
+const { hasAccessByCodes } = useAccess()
+const loading = ref(false) // 列表加载状态
+const list = ref<Category[]>([]) // 完整树形列表
+const currentParentId = ref<number>(0) // 当前层级的父节点编号
+const currentList = computed(() => currentParentId.value === 0
+  ? list.value
+  : findChildren(list.value, currentParentId.value, 'id')) // 当前层级列表
+const breadcrumbRef = ref<InstanceType<typeof Breadcrumb>>() // 面包屑组件引用
+const queryParams = ref<Record<string, any>>({}) // 查询参数
+
+/** 返回上一页或上一层级 */
+function handleBack() {
+  if (!breadcrumbRef.value?.back()) {
+    navigateBackPlus()
+  }
+}
+
+/** 进入子层级 */
+function handleEnterChildren(item: Category) {
+  breadcrumbRef.value?.enter({ id: item.id!, name: item.name })
+}
+
+/** 查询分类列表 */
+async function getList() {
+  loading.value = true
+  try {
+    list.value = handleTree(await getCategoryList(queryParams.value), 'id', 'parentId')
+  } finally {
+    loading.value = false
+  }
+}
+
+/** 搜索按钮操作 */
+function handleQuery(data?: Record<string, any>) {
+  queryParams.value = { ...data }
+  currentParentId.value = 0
+  breadcrumbRef.value?.reset()
+  getList()
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  handleQuery()
+}
+
+/** 新增分类 */
+function handleAdd() {
+  uni.navigateTo({ url: `/pages-infra/demo/form/index?parentId=${currentParentId.value}` })
+}
+
+/** 查看详情 */
+function handleDetail(item: Category) {
+  uni.navigateTo({ url: `/pages-infra/demo/detail/index?id=${item.id}` })
+}
+
+/** 初始化 */
+onMounted(() => {
+  getList()
+  uni.$on('infra:demo:reload', getList)
+})
+
+/** 卸载 */
+onUnload(() => {
+  uni.$off('infra:demo:reload', getList)
+})
+</script>
+<template>
+  <!-- 搜索框入口 -->
+  <view @click="visible = true">
+    <wd-search :placeholder="placeholder" hide-cancel disabled />
+  </view>
+
+  <!-- 搜索弹窗 -->
+  <wd-popup v-model="visible" position="top" @close="visible = false">
+    <view class="yd-search-form-container" :style="{ paddingTop: `${getNavbarHeight()}px` }">
+      <view class="yd-search-form-item">
+        <view class="yd-search-form-label">
+          名字
+        </view>
+        <wd-input
+          v-model="formData.name"
+          placeholder="请输入名字"
+          clearable
+        />
+      </view>
+      <view class="yd-search-form-actions">
+        <wd-button class="flex-1" plain @click="handleReset">
+          重置
+        </wd-button>
+        <wd-button class="flex-1" type="primary" @click="handleSearch">
+          搜索
+        </wd-button>
+      </view>
+    </view>
+  </wd-popup>
+</template>
+
+<script lang="ts" setup>
+import { computed, reactive, ref } from 'vue'
+import { getNavbarHeight } from '@/utils'
+
+const emit = defineEmits<{
+  search: [data: Record<string, any>]
+  reset: []
+}>()
+
+const visible = ref(false) // 搜索弹窗显示状态
+const formData = reactive({
+  name: undefined as string | undefined,
+}) // 搜索表单数据
+
+/** 搜索条件 placeholder 拼接 */
+const placeholder = computed(() => {
+  const conditions: string[] = []
+  if (formData.name) {
+    conditions.push(`名字:${formData.name}`)
+  }
+  return conditions.length > 0 ? conditions.join(' | ') : '搜索分类'
+})
+
+/** 搜索按钮操作 */
+function handleSearch() {
+  visible.value = false
+  emit('search', {
+    ...formData,
+  })
+}
+
+/** 重置按钮操作 */
+function handleReset() {
+  formData.name = undefined
+  visible.value = false
+  emit('reset')
+}
+</script>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cn.iocoder.yudao.module.infra.dal.mysql.demo.InfraCategoryMapper">
+
+    <!--
+        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
+        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
+        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
+        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
+     -->
+
+</mapper>
 \ No newline at end of file