1. 同步数据表和字段定义

2. 删除数据库表

1. 同步数据表和字段定义
2. 删除数据库表
YunaiV
1 parent 63962d55
Showing 16 changed files with 239 additions and 548 deletions
ruoyi-generator/src/main/java/com/ruoyi/generator/config/GenConfig.java
ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableMapper.java
ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java
ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
ruoyi-ui/src/api/tool/codegen.js
ruoyi-ui/src/api/tool/gen.js
ruoyi-ui/src/views/tool/gen/editTable.vue
ruoyi-ui/src/views/tool/gen/importTable.vue
ruoyi-ui/src/views/tool/gen/index.vue
src/main/java/cn/iocoder/dashboard/modules/tool/controller/codegen/ToolCodegenController.java
src/main/java/cn/iocoder/dashboard/modules/tool/convert/codegen/ToolCodegenConvert.java
src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolCodegenColumnMapper.java
src/main/java/cn/iocoder/dashboard/modules/tool/dal/mysql/coegen/ToolSchemaTableMapper.java
src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/ToolCodegenService.java
src/main/java/cn/iocoder/dashboard/modules/tool/service/codegen/impl/ToolCodegenServiceImpl.java
@@ -14,6 +14,7 @@ import org.springframework.stereotype.Component;
 @ConfigurationProperties(prefix = "gen")
 @PropertySource(value = { "classpath:generator.yml" })
 public class GenConfig {
+
     /** 作者 */
     public static String author;
@@ -26,47 +27,4 @@ public class GenConfig {
     /** 表前缀(类名不会包含表前缀) */
     public static String tablePrefix;
-    public static String getAuthor()
-    {
-        return author;
-    }
-
-    @Value("${author}")
-    public void setAuthor(String author)
-    {
-        GenConfig.author = author;
-    }
-
-    public static String getPackageName()
-    {
-        return packageName;
-    }
-
-    @Value("${packageName}")
-    public void setPackageName(String packageName)
-    {
-        GenConfig.packageName = packageName;
-    }
-
-    public static boolean getAutoRemovePre()
-    {
-        return autoRemovePre;
-    }
-
-    @Value("${autoRemovePre}")
-    public void setAutoRemovePre(boolean autoRemovePre)
-    {
-        GenConfig.autoRemovePre = autoRemovePre;
-    }
-
-    public static String getTablePrefix()
-    {
-        return tablePrefix;
-    }
-
-    @Value("${tablePrefix}")
-    public void setTablePrefix(String tablePrefix)
-    {
-        GenConfig.tablePrefix = tablePrefix;
-    }
 }
-package com.ruoyi.generator.controller;
-
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.io.IOUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import com.ruoyi.common.annotation.Log;
-import com.ruoyi.common.core.controller.BaseController;
-import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.core.page.TableDataInfo;
-import com.ruoyi.common.core.text.Convert;
-import com.ruoyi.common.enums.BusinessType;
-import com.ruoyi.generator.domain.GenTable;
-import com.ruoyi.generator.domain.GenTableColumn;
-import com.ruoyi.generator.service.IGenTableColumnService;
-import com.ruoyi.generator.service.IGenTableService;
-
-/**
- * 代码生成 操作处理
- *
- * @author ruoyi
- */
-@RestController
-@RequestMapping("/tool/gen")
-public class GenController extends BaseController {
-
-    /**
-     * 查询数据表字段列表
-     */
-    @PreAuthorize("@ss.hasPermi('tool:gen:list')")
-    @GetMapping(value = "/column/{talbleId}")
-    public TableDataInfo columnList(Long tableId) {
-        TableDataInfo dataInfo = new TableDataInfo();
-        List<GenTableColumn> list = genTableColumnService.selectGenTableColumnListByTableId(tableId);
-        dataInfo.setRows(list);
-        dataInfo.setTotal(list.size());
-        return dataInfo;
-    }
-
-    /**
-     * 导入表结构（保存）
-     */
-    @PreAuthorize("@ss.hasPermi('tool:gen:list')")
-    @Log(title = "代码生成", businessType = BusinessType.IMPORT)
-    @PostMapping("/importTable")
-    public AjaxResult importTableSave(String tables) {
-        String[] tableNames = Convert.toStrArray(tables);
-        // 查询表信息
-        List<GenTable> tableList = genTableService.selectDbTableListByNames(tableNames);
-        genTableService.importGenTable(tableList);
-        return AjaxResult.success();
-    }
-
-    /**
-     * 删除代码生成
-     */
-    @PreAuthorize("@ss.hasPermi('tool:gen:remove')")
-    @Log(title = "代码生成", businessType = BusinessType.DELETE)
-    @DeleteMapping("/{tableIds}")
-    public AjaxResult remove(@PathVariable Long[] tableIds) {
-        genTableService.deleteGenTableByIds(tableIds);
-        return AjaxResult.success();
-    }
-
-    /**
-     * 生成代码（自定义路径）
-     */
-    @PreAuthorize("@ss.hasPermi('tool:gen:code')")
-    @Log(title = "代码生成", businessType = BusinessType.GENCODE)
-    @GetMapping("/genCode/{tableName}")
-    public AjaxResult genCode(@PathVariable("tableName") String tableName) {
-        genTableService.generatorCode(tableName);
-        return AjaxResult.success();
-    }
-
-    /**
-     * 同步数据库
-     */
-    @PreAuthorize("@ss.hasPermi('tool:gen:edit')")
-    @Log(title = "代码生成", businessType = BusinessType.UPDATE)
-    @GetMapping("/synchDb/{tableName}")
-    public AjaxResult synchDb(@PathVariable("tableName") String tableName) {
-        genTableService.synchDb(tableName);
-        return AjaxResult.success();
-    }
-
-    /**
-     * 生成zip文件
-     */
-    private void genCode(HttpServletResponse response, byte[] data) throws IOException {
-        response.reset();
-        response.addHeader("Access-Control-Allow-Origin", "*");
-        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
-        response.setHeader("Content-Disposition", "attachment; filename=\"ruoyi.zip\"");
-        response.addHeader("Content-Length", "" + data.length);
-        response.setContentType("application/octet-stream; charset=UTF-8");
-        IOUtils.write(data, response.getOutputStream());
-    }
-
-}
-package com.ruoyi.generator.mapper;
-
-import java.util.List;
-
-import com.ruoyi.generator.domain.GenTable;
-
-/**
- * 业务 数据层
- *
- * @author ruoyi
- */
-public interface GenTableMapper {
-    /**
-     * 查询业务列表
-     *
-     * @param genTable 业务信息
-     * @return 业务集合
-     */
-    public List<GenTable> selectGenTableList(GenTable genTable);
-
-    /**
-     * 查询据库列表
-     *
-     * @param genTable 业务信息
-     * @return 数据库表集合
-     */
-    public List<GenTable> selectDbTableList(GenTable genTable);
-
-    /**
-     * 查询据库列表
-     *
-     * @param tableNames 表名称组
-     * @return 数据库表集合
-     */
-    public List<GenTable> selectDbTableListByNames(String[] tableNames);
-
-    /**
-     * 查询表ID业务信息
-     *
-     * @param id 业务ID
-     * @return 业务信息
-     */
-    public GenTable selectGenTableById(Long id);
-
-    /**
-     * 查询表名称业务信息
-     *
-     * @param tableName 表名称
-     * @return 业务信息
-     */
-    public GenTable selectGenTableByName(String tableName);
-
-}
-package com.ruoyi.generator.service;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipOutputStream;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.velocity.Template;
-import org.apache.velocity.VelocityContext;
-import org.apache.velocity.app.Velocity;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
-import com.ruoyi.common.constant.Constants;
-import com.ruoyi.common.constant.GenConstants;
-import com.ruoyi.common.core.text.CharsetKit;
-import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.utils.SecurityUtils;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.file.FileUtils;
-import com.ruoyi.generator.domain.GenTable;
-import com.ruoyi.generator.domain.GenTableColumn;
-import com.ruoyi.generator.mapper.GenTableColumnMapper;
-import com.ruoyi.generator.mapper.GenTableMapper;
-import com.ruoyi.generator.util.GenUtils;
-import com.ruoyi.generator.util.VelocityInitializer;
-import com.ruoyi.generator.util.VelocityUtils;
-
-/**
- * 业务 服务层实现
- *
- * @author ruoyi
- */
-@Service
-public class GenTableServiceImpl implements IGenTableService {
-
-    @Autowired
-    private GenTableMapper genTableMapper;
-
-    @Autowired
-    private GenTableColumnMapper genTableColumnMapper;
-
-    /**
-     * 查询业务信息
-     *
-     * @param id 业务ID
-     * @return 业务信息
-     */
-    @Override
-    public GenTable selectGenTableById(Long id) {
-        GenTable genTable = genTableMapper.selectGenTableById(id);
-        setTableFromOptions(genTable);
-        return genTable;
-    }
-
-    /**
-     * 查询据库列表
-     *
-     * @param genTable 业务信息
-     * @return 数据库表集合
-     */
-    @Override
-    public List<GenTable> selectDbTableList(GenTable genTable) {
-        return genTableMapper.selectDbTableList(genTable);
-    }
-
-    /**
-     * 查询据库列表
-     *
-     * @param tableNames 表名称组
-     * @return 数据库表集合
-     */
-    @Override
-    public List<GenTable> selectDbTableListByNames(String[] tableNames) {
-        return genTableMapper.selectDbTableListByNames(tableNames);
-    }
-
-    /**
-     * 删除业务对象
-     *
-     * @param tableIds 需要删除的数据ID
-     * @return 结果
-     */
-    @Override
-    @Transactional
-    public void deleteGenTableByIds(Long[] tableIds) {
-        genTableMapper.deleteGenTableByIds(tableIds);
-        genTableColumnMapper.deleteGenTableColumnByIds(tableIds);
-    }
-
-    /**
-     * 导入表结构
-     *
-     * @param tableList 导入表列表
-     */
-    @Override
-    @Transactional
-    public void importGenTable(List<GenTable> tableList) {
-        String operName = SecurityUtils.getUsername();
-        try {
-            for (GenTable table : tableList) {
-                String tableName = table.getTableName();
-                GenUtils.initTable(table, operName);
-                int row = genTableMapper.insertGenTable(table);
-                if (row > 0) {
-                    // 保存列信息
-                    List<GenTableColumn> genTableColumns = genTableColumnMapper.selectDbTableColumnsByName(tableName);
-                    for (GenTableColumn column : genTableColumns) {
-                        GenUtils.initColumnField(column, table);
-                        genTableColumnMapper.insertGenTableColumn(column);
-                    }
-                }
-            }
-        } catch (Exception e) {
-            throw new CustomException("导入失败：" + e.getMessage());
-        }
-    }
-
-
-    /**
-     * 同步数据库
-     *
-     * @param tableName 表名称
-     */
-    @Override
-    @Transactional
-    public void synchDb(String tableName) {
-        GenTable table = genTableMapper.selectGenTableByName(tableName);
-        List<GenTableColumn> tableColumns = table.getColumns();
-        List<String> tableColumnNames = tableColumns.stream().map(GenTableColumn::getColumnName).collect(Collectors.toList());
-
-        List<GenTableColumn> dbTableColumns = genTableColumnMapper.selectDbTableColumnsByName(tableName);
-        List<String> dbTableColumnNames = dbTableColumns.stream().map(GenTableColumn::getColumnName).collect(Collectors.toList());
-
-        dbTableColumns.forEach(column -> {
-            if (!tableColumnNames.contains(column.getColumnName())) {
-                GenUtils.initColumnField(column, table);
-                genTableColumnMapper.insertGenTableColumn(column);
-            }
-        });
-
-        List<GenTableColumn> delColumns = tableColumns.stream().filter(column -> !dbTableColumnNames.contains(column.getColumnName())).collect(Collectors.toList());
-        if (StringUtils.isNotEmpty(delColumns)) {
-            genTableColumnMapper.deleteGenTableColumns(delColumns);
-        }
-    }
-
-    /**
-     * 修改保存参数校验
-     *
-     * @param genTable 业务信息
-     */
-    @Override
-    public void validateEdit(GenTable genTable) {
-        if (GenConstants.TPL_TREE.equals(genTable.getTplCategory())) {
-            String options = JSON.toJSONString(genTable.getParams());
-            JSONObject paramsObj = JSONObject.parseObject(options);
-            if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_CODE))) {
-                throw new CustomException("树编码字段不能为空");
-            } else if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_PARENT_CODE))) {
-                throw new CustomException("树父编码字段不能为空");
-            } else if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_NAME))) {
-                throw new CustomException("树名称字段不能为空");
-            }
-        }
-    }
-
-}
-<?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="com.ruoyi.generator.mapper.GenTableMapper">
-
-	<select id="selectDbTableList" parameterType="GenTable" resultMap="GenTableResult">
-		select table_name, table_comment, create_time, update_time from information_schema.tables
-		where table_schema = (select database())
-		AND table_name NOT LIKE 'qrtz_%' AND table_name NOT LIKE 'gen_%'
-		AND table_name NOT IN (select table_name from gen_table)
-		<if test="tableName != null and tableName != ''">
-			AND lower(table_name) like lower(concat('%', #{tableName}, '%'))
-		</if>
-		<if test="tableComment != null and tableComment != ''">
-			AND lower(table_comment) like lower(concat('%', #{tableComment}, '%'))
-		</if>
-		<if test="params.beginTime != null and params.beginTime != ''"><!-- 开始时间检索 -->
-			AND date_format(create_time,'%y%m%d') &gt;= date_format(#{params.beginTime},'%y%m%d')
-		</if>
-		<if test="params.endTime != null and params.endTime != ''"><!-- 结束时间检索 -->
-			AND date_format(create_time,'%y%m%d') &lt;= date_format(#{params.endTime},'%y%m%d')
-		</if>
-	</select>
-
-	<select id="selectDbTableListByNames" resultMap="GenTableResult">
-		select table_name, table_comment, create_time, update_time from information_schema.tables
-		where table_name NOT LIKE 'qrtz_%' and table_name NOT LIKE 'gen_%' and table_schema = (select database())
-		and table_name in
-	    <foreach collection="array" item="name" open="(" separator="," close=")">
- 			#{name}
-        </foreach>
-	</select>
-
-	<select id="selectTableByName" parameterType="String" resultMap="GenTableResult">
-		select table_name, table_comment, create_time, update_time from information_schema.tables
-		where table_comment <![CDATA[ <> ]]> '' and table_schema = (select database())
-		and table_name = #{tableName}
-	</select>
-
-	<select id="selectGenTableById" parameterType="Long" resultMap="GenTableResult">
-	    SELECT t.table_id, t.table_name, t.table_comment, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.gen_type, t.gen_path, t.options, t.remark,
-			   c.column_id, c.column_name, c.column_comment, c.column_type, c.java_type, c.java_field, c.is_pk, c.is_increment, c.is_required, c.is_insert, c.is_edit, c.is_list, c.is_query, c.query_type, c.html_type, c.dict_type, c.sort
-		FROM gen_table t
-			 LEFT JOIN gen_table_column c ON t.table_id = c.table_id
-		where t.table_id = #{tableId} order by c.sort
-	</select>
-
-	<select id="selectGenTableByName" parameterType="String" resultMap="GenTableResult">
-	    SELECT t.table_id, t.table_name, t.table_comment, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.gen_type, t.gen_path, t.options, t.remark,
-			   c.column_id, c.column_name, c.column_comment, c.column_type, c.java_type, c.java_field, c.is_pk, c.is_increment, c.is_required, c.is_insert, c.is_edit, c.is_list, c.is_query, c.query_type, c.html_type, c.dict_type, c.sort
-		FROM gen_table t
-			 LEFT JOIN gen_table_column c ON t.table_id = c.table_id
-		where t.table_name = #{tableName} order by c.sort
-	</select>
-
-</mapper>
 import request from '@/utils/request'
 // 获得表定义分页
-export function getCodeGenTablePage(query) {
+export function getCodegenTablePage(query) {
   return request({
     url: '/tool/codegen/table/page',
     method: 'get',
@@ -10,7 +10,7 @@ export function getCodeGenTablePage(query) {
 }
 // 获得表和字段的明细
-export function getCodeGenDetail(tableId) {
+export function getCodegenDetail(tableId) {
   return request({
     url: '/tool/codegen/detail?tableId=' + tableId,
     method: 'get',
@@ -26,6 +26,14 @@ export function updateCodegen(data) {
   })
 }
+// 基于数据库的表结构，同步数据库的表和字段定义
+export function syncCodegen(tableId) {
+  return request({
+    url: '/tool/codegen/sync?tableId=' + tableId,
+    method: 'put'
+  })
+}
+
 // 预览生成代码
 export function previewCodegen(tableId) {
   return request({
@@ -42,3 +50,32 @@ export function downloadCodegen(tableId) {
     responseType: 'blob'
   })
 }
+
+// 获得表定义分页
+export function getSchemaTableList(query) {
+  return request({
+    url: '/tool/codegen/db/table/list',
+    method: 'get',
+    params: query
+  })
+}
+
+// 基于数据库的表结构，创建代码生成器的表定义
+export function createCodegenList(tableNames) {
+  return request({
+    url: '/tool/codegen/create-list',
+    method: 'post',
+    headers:{
+      'Content-type': 'application/x-www-form-urlencoded'
+    },
+    data: 'tableNames=' + tableNames
+  })
+}
+
+// 删除数据库的表和字段定义
+export function deleteCodegen(tableId) {
+  return request({
+    url: '/tool/codegen/delete?tableId=' + tableId,
+    method: 'delete'
+  })
+}
-import request from '@/utils/request'
-
-// 查询db数据库列表
-export function listDbTable(query) {
-  return request({
-    url: '/tool/gen/db/list',
-    method: 'get',
-    params: query
-  })
-}
-
-// 导入表
-export function importTable(data) {
-  return request({
-    url: '/tool/gen/importTable',
-    method: 'post',
-    params: data
-  })
-}
-
-// 删除表数据
-export function delTable(tableId) {
-  return request({
-    url: '/tool/gen/' + tableId,
-    method: 'delete'
-  })
-}
-
-// 生成代码（自定义路径）
-export function genCode(tableName) {
-  return request({
-    url: '/tool/gen/genCode/' + tableName,
-    method: 'get'
-  })
-}
-
-// 同步数据库
-export function synchDb(tableName) {
-  return request({
-    url: '/tool/gen/synchDb/' + tableName,
-    method: 'get'
-  })
-}
@@ -126,7 +126,7 @@
   </el-card>
 </template>
 <script>
-import { getCodeGenDetail, updateCodegen } from "@/api/tool/codegen";
+import { getCodegenDetail, updateCodegen } from "@/api/tool/codegen";
 import { listAllSimple as listAllSimpleDictType } from "@/api/system/dict/type";
 import { listMenu as getMenuTreeselect } from "@/api/system/menu";
 import basicInfoForm from "./basicInfoForm";
@@ -161,7 +161,7 @@ export default {
     const tableId = this.$route.params && this.$route.params.tableId;
     if (tableId) {
       // 获取表详细信息
-      getCodeGenDetail(tableId).then(res => {
+      getCodegenDetail(tableId).then(res => {
         this.table = res.data.table;
         this.columns = res.data.columns;
       });
@@ -28,18 +28,15 @@
     <el-row>
       <el-table @row-click="clickRow" ref="table" :data="dbTableList" @selection-change="handleSelectionChange" height="260px">
         <el-table-column type="selection" width="55"></el-table-column>
+        <el-table-column prop="tableSchema" label="数据库" :show-overflow-tooltip="true"></el-table-column>
         <el-table-column prop="tableName" label="表名称" :show-overflow-tooltip="true"></el-table-column>
         <el-table-column prop="tableComment" label="表描述" :show-overflow-tooltip="true"></el-table-column>
-        <el-table-column prop="createTime" label="创建时间"></el-table-column>
-        <el-table-column prop="updateTime" label="更新时间"></el-table-column>
+        <el-table-column prop="createTime" label="创建时间">
+          <template slot-scope="scope">
+            <span>{{ parseTime(scope.row.createTime) }}</span>
+          </template>
+        </el-table-column>
       </el-table>
-      <pagination
-        v-show="total>0"
-        :total="total"
-        :page.sync="queryParams.pageNum"
-        :limit.sync="queryParams.pageSize"
-        @pagination="getList"
-      />
     </el-row>
     <div slot="footer" class="dialog-footer">
       <el-button type="primary" @click="handleImportTable">确 定</el-button>
@@ -49,7 +46,7 @@
 </template>
 <script>
-import { listDbTable, importTable } from "@/api/tool/gen";
+import { getSchemaTableList, createCodegenList } from "@/api/tool/codegen";
 export default {
   data() {
     return {
@@ -63,8 +60,6 @@ export default {
       dbTableList: [],
       // 查询参数
       queryParams: {
-        pageNum: 1,
-        pageSize: 10,
         tableName: undefined,
         tableComment: undefined
       }
@@ -85,16 +80,12 @@ export default {
     },
     // 查询表数据
     getList() {
-      listDbTable(this.queryParams).then(res => {
-        if (res.code === 200) {
-          this.dbTableList = res.rows;
-          this.total = res.total;
-        }
+      getSchemaTableList(this.queryParams).then(res => {
+        this.dbTableList = res.data;
       });
     },
     /** 搜索按钮操作 */
     handleQuery() {
-      this.queryParams.pageNum = 1;
       this.getList();
     },
     /** 重置按钮操作 */
@@ -104,12 +95,10 @@ export default {
     },
     /** 导入按钮操作 */
     handleImportTable() {
-      importTable({ tables: this.tables.join(",") }).then(res => {
-        this.msgSuccess(res.msg);
-        if (res.code === 200) {
-          this.visible = false;
-          this.$emit("ok");
-        }
+      createCodegenList(this.tables.join(",")).then(res => {
+        this.msgSuccess("导入成功");
+        this.visible = false;
+        this.$emit("ok");
       });
     }
   }
@@ -39,9 +39,6 @@
     <el-row :gutter="10" class="mb8">
       <el-col :span="1.5">
-        <el-button type="primary" plain icon="el-icon-download" size="mini" @click="handleGenTable" v-hasPermi="['tool:gen:code']">生成</el-button>
-      </el-col>
-      <el-col :span="1.5">
         <el-button type="info" plain icon="el-icon-upload" size="mini" @click="openImportTable" v-hasPermi="['tool:gen:import']">导入</el-button>
       </el-col>
       <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
@@ -85,15 +82,12 @@
 </template>
 <script>
-import { delTable, synchDb } from "@/api/tool/gen";
-import { getCodeGenTablePage, previewCodegen, downloadCodegen } from "@/api/tool/codegen";
+import { getCodegenTablePage, previewCodegen, downloadCodegen, deleteCodegen, syncCodegen } from "@/api/tool/codegen";
 import importTable from "./importTable";
 // 代码高亮插件
 import hljs from "highlight.js/lib/highlight";
 import "highlight.js/styles/github-gist.css";
-import {list} from "@/api/system/loginlog";
-import {exportOperateLog} from "@/api/system/operatelog";
 hljs.registerLanguage("java", require("highlight.js/lib/languages/java"));
 hljs.registerLanguage("xml", require("highlight.js/lib/languages/xml"));
 hljs.registerLanguage("html", require("highlight.js/lib/languages/xml"));
@@ -150,7 +144,7 @@ export default {
     /** 查询表集合 */
     getList() {
       this.loading = true;
-      getCodeGenTablePage(this.addDateRange(this.queryParams, [
+      getCodegenTablePage(this.addDateRange(this.queryParams, [
         this.dateRange[0] ? this.dateRange[0] + ' 00:00:00' : undefined,
         this.dateRange[1] ? this.dateRange[1] + ' 23:59:59' : undefined,
       ], 'CreateTime')).then(response => {
@@ -179,7 +173,7 @@ export default {
         cancelButtonText: "取消",
         type: "warning"
       }).then(function() {
-          return synchDb(tableName);
+          return syncCodegen(row.id);
       }).then(() => {
           this.msgSuccess("同步成功");
       })
@@ -217,13 +211,13 @@ export default {
     },
     /** 删除按钮操作 */
     handleDelete(row) {
-      const tableIds = row.tableId || this.ids;
-      this.$confirm('是否确认删除表编号为"' + tableIds + '"的数据项?', "警告", {
+      const tableIds = row.id;
+      this.$confirm('是否确认删除表名称为"' + row.tableName + '"的数据项?', "警告", {
         confirmButtonText: "确定",
         cancelButtonText: "取消",
         type: "warning"
       }).then(function() {
-          return delTable(tableIds);
+          return deleteCodegen(tableIds);
       }).then(() => {
           this.getList();
           this.msgSuccess("删除成功");
@@ -15,6 +15,7 @@ import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColum
 import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
 import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolSchemaTableDO;
 import cn.iocoder.dashboard.modules.tool.service.codegen.ToolCodegenService;
+import cn.iocoder.dashboard.util.collection.CollectionUtils;
 import cn.iocoder.dashboard.util.servlet.ServletUtils;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
@@ -31,6 +32,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import static cn.iocoder.dashboard.common.pojo.CommonResult.success;
@@ -47,7 +49,7 @@ public class ToolCodegenController {
     @GetMapping("/db/table/list")
     @ApiImplicitParams({
             @ApiImplicitParam(name = "tableName", required = true, example = "yudao", dataTypeClass = String.class),
-            @ApiImplicitParam(name = "tableComment", required = true, example = "芋道", dataTypeClass = Long.class)
+            @ApiImplicitParam(name = "tableComment", required = true, example = "芋道", dataTypeClass = String.class)
     })
 //    @PreAuthorize("@ss.hasPermi('tool:gen:list')") TODO 权限
     public CommonResult<List<ToolSchemaTableRespVO>> getSchemaTableList(
@@ -56,33 +58,35 @@ public class ToolCodegenController {
         // 获得数据库自带的表定义列表
         List<ToolSchemaTableDO> schemaTables = codegenService.getSchemaTableList(tableName, tableComment);
         // 移除在 Codegen 中，已经存在的
-
-        return null;
+        Set<String> existsTables = CollectionUtils.convertSet(codegenService.getCodeGenTableList(), ToolCodegenTableDO::getTableName);
+        schemaTables.removeIf(table -> existsTables.contains(table.getTableName()));
+        return success(ToolCodegenConvert.INSTANCE.convertList04(schemaTables));
     }
     @ApiOperation("获得表定义分页")
     @GetMapping("/table/page")
     // TODO 权限 @PreAuthorize("@ss.hasPermi('tool:gen:list')")
     public CommonResult<PageResult<ToolCodegenTableRespVO>> getCodeGenTablePage(@Valid ToolCodegenTablePageReqVO pageReqVO) {
-        PageResult<ToolCodegenTableDO> pageResult = codegenService.getCodeGenTablePage(pageReqVO);
+        PageResult<ToolCodegenTableDO> pageResult = codegenService.getCodegenTablePage(pageReqVO);
         return success(ToolCodegenConvert.INSTANCE.convertPage(pageResult));
     }
     @ApiOperation("获得表和字段的明细")
     @GetMapping("/detail")
+    @ApiImplicitParam(name = "tableId", required = true, example = "表编号", dataTypeClass = Long.class)
 //   todo @PreAuthorize("@ss.hasPermi('tool:gen:query')")
-    public CommonResult<ToolCodegenDetailRespVO> getCodeGenDetail(@RequestParam("tableId") Long tableId) {
-        ToolCodegenTableDO table = codegenService.getCodeGenTablePage(tableId);
+    public CommonResult<ToolCodegenDetailRespVO> getCodegenDetail(@RequestParam("tableId") Long tableId) {
+        ToolCodegenTableDO table = codegenService.getCodegenTablePage(tableId);
         List<ToolCodegenColumnDO> columns = codegenService.getCodegenColumnListByTableId(tableId);
         // 拼装返回
         return success(ToolCodegenConvert.INSTANCE.convert(table, columns));
     }
-    @ApiOperation("基于数据库的表结构，创建代码生成器的表定义")
-    @PostMapping("/create")
+    @ApiOperation("基于数据库的表结构，创建代码生成器的表和字段定义")
+    @PostMapping("/create-list")
     // TODO 权限
-    public CommonResult<Long> createCodeGen(@RequestParam("tableName") String tableName) {
-        return success(codegenService.createCodegen(tableName));
+    public CommonResult<List<Long>> createCodegenList(@RequestParam("tableNames") List<String> tableNames) {
+        return success(codegenService.createCodeGenList(tableNames));
     }
     @ApiOperation("更新数据库的表和字段定义")
@@ -93,6 +97,24 @@ public class ToolCodegenController {
         return success(true);
     }
+    @ApiOperation("基于数据库的表结构，同步数据库的表和字段定义")
+    @PutMapping("/sync")
+    @ApiImplicitParam(name = "tableId", required = true, example = "表编号", dataTypeClass = Long.class)
+//    @PreAuthorize("@ss.hasPermi('tool:gen:edit')") TODO 权限
+    public CommonResult<Boolean> syncCodegen(@RequestParam("tableId") Long tableId) {
+        codegenService.syncCodegen(tableId);
+        return success(true);
+    }
+
+    @ApiOperation("删除数据库的表和字段定义")
+    @DeleteMapping("/delete")
+    @ApiImplicitParam(name = "tableId", required = true, example = "表编号", dataTypeClass = Long.class)
+//    @PreAuthorize("@ss.hasPermi('tool:gen:remove')") TODO 权限
+    public CommonResult<Boolean> deleteCodegen(@RequestParam("tableId") Long tableId) {
+        codegenService.deleteCodegen(tableId);
+        return success(true);
+    }
+
     @ApiOperation("预览生成代码")
     @GetMapping("/preview")
     @ApiImplicitParam(name = "tableId", required = true, example = "表编号", dataTypeClass = Long.class)
@@ -119,4 +141,18 @@ public class ToolCodegenController {
         ServletUtils.writeAttachment(response, "codegen.zip", outputStream.toByteArray());
     }
+//    /**
+//     * 查询数据表字段列表
+//     */
+//    @PreAuthorize("@ss.hasPermi('tool:gen:list')")
+//    @GetMapping(value = "/column/{talbleId}")
+//    public TableDataInfo columnList(Long tableId) {
+//        TableDataInfo dataInfo = new TableDataInfo();
+//        List<GenTableColumn> list = genTableColumnService.selectGenTableColumnListByTableId(tableId);
+//        dataInfo.setRows(list);
+//        dataInfo.setTotal(list.size());
+//        return dataInfo;
+//    }
+//
+
 }
@@ -6,6 +6,7 @@ import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenPrevie
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.ToolCodegenUpdateReqVO;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.column.ToolCodegenColumnRespVO;
 import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.table.ToolCodegenTableRespVO;
+import cn.iocoder.dashboard.modules.tool.controller.codegen.vo.table.ToolSchemaTableRespVO;
 import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenColumnDO;
 import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolCodegenTableDO;
 import cn.iocoder.dashboard.modules.tool.dal.dataobject.codegen.ToolSchemaColumnDO;
@@ -46,6 +47,8 @@ public interface ToolCodegenConvert {
     List<ToolCodegenColumnDO> convertList03(List<ToolCodegenUpdateReqVO.Column> columns);
+    List<ToolSchemaTableRespVO> convertList04(List<ToolSchemaTableDO> list);
+
     // ========== 其它 ==========
     default ToolCodegenDetailRespVO convert(ToolCodegenTableDO table, List<ToolCodegenColumnDO> columns) {
@@ -11,9 +11,12 @@ import java.util.List;
 public interface ToolCodegenColumnMapper extends BaseMapperX<ToolCodegenColumnDO> {
     default List<ToolCodegenColumnDO> selectListByTableId(Long tableId) {
-        return selectList(new QueryWrapper<ToolCodegenColumnDO>()
-                .eq("table_id", tableId)
+        return selectList(new QueryWrapper<ToolCodegenColumnDO>().eq("table_id", tableId)
                 .orderByAsc("ordinal_position"));
     }
+    default void deleteListByTableId(Long tableId) {
+        delete(new QueryWrapper<ToolCodegenColumnDO>().eq("table_id", tableId));
+    }
+
 }
@@ -14,8 +14,8 @@ public interface ToolSchemaTableMapper extends BaseMapperX&lt;ToolSchemaTableDO&gt; {
     default List<ToolSchemaTableDO> selectList(Collection<String> tableSchemas, String tableName, String tableComment) {
         return selectList(new QueryWrapperX<ToolSchemaTableDO>().in("table_schema", tableSchemas)
-                .eqIfPresent("table_name", tableName)
-                .eqIfPresent("table_comment", tableComment));
+                .likeIfPresent("table_name", tableName)
+                .likeIfPresent("table_comment", tableComment));
     }
     default List<ToolSchemaTableDO> selectListByTableSchema(String tableSchema) {
@@ -21,11 +21,19 @@ public interface ToolCodegenService {
      * 基于数据库的表结构，创建代码生成器的表定义
      *
      * @param tableName 表名称
-     * @return 表定义的编号
+     * @return 创建的表定义的编号
      */
     Long createCodegen(String tableName);
     /**
+     * 基于 {@link #createCodegen(String)} 的批量创建
+     *
+     * @param tableNames 表名称数组
+     * @return 创建的表定义的编号数组
+     */
+    List<Long> createCodeGenList(List<String> tableNames);
+
+    /**
      * 更新数据库的表和字段定义
      *
      * @param updateReqVO 更新信息
@@ -33,12 +41,26 @@ public interface ToolCodegenService {
     void updateCodegen(ToolCodegenUpdateReqVO updateReqVO);
     /**
+     * 基于数据库的表结构，同步数据库的表和字段定义
+     *
+     * @param tableId 表编号
+     */
+    void syncCodegen(Long tableId);
+
+    /**
+     * 删除数据库的表和字段定义
+     *
+     * @param tableId 数据编号
+     */
+    void deleteCodegen(Long tableId);
+
+    /**
      * 获得表定义分页
      *
      * @param pageReqVO 分页条件
      * @return 表定义分页
      */
-    PageResult<ToolCodegenTableDO> getCodeGenTablePage(ToolCodegenTablePageReqVO pageReqVO);
+    PageResult<ToolCodegenTableDO> getCodegenTablePage(ToolCodegenTablePageReqVO pageReqVO);
     /**
      * 获得表定义
@@ -46,7 +68,14 @@ public interface ToolCodegenService {
      * @param id 表编号
      * @return 表定义
      */
-    ToolCodegenTableDO getCodeGenTablePage(Long id);
+    ToolCodegenTableDO getCodegenTablePage(Long id);
+
+    /**
+     * 获得全部表定义
+     *
+     * @return 表定义数组
+     */
+    List<ToolCodegenTableDO> getCodeGenTableList();
     /**
      * 获得指定表的字段定义数组
@@ -15,12 +15,16 @@ import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolCodegenTableMapper
 import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolSchemaColumnMapper;
 import cn.iocoder.dashboard.modules.tool.dal.mysql.coegen.ToolSchemaTableMapper;
 import cn.iocoder.dashboard.modules.tool.service.codegen.ToolCodegenService;
+import cn.iocoder.dashboard.util.collection.CollectionUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import javax.annotation.Resource;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
 /**
  * 代码生成 Service 实现类
@@ -78,6 +82,15 @@ public class ToolCodegenServiceImpl implements ToolCodegenService {
     @Override
     @Transactional
+    public List<Long> createCodeGenList(List<String> tableNames) {
+        List<Long> ids = new ArrayList<>(tableNames.size());
+        // 遍历添加。虽然效率会低一点，但是没必要做成完全批量，因为不会这么大量
+        tableNames.forEach(tableName -> ids.add(createCodegen(tableName)));
+        return ids;
+    }
+
+    @Override
+    @Transactional
     public void updateCodegen(ToolCodegenUpdateReqVO updateReqVO) {
         // 校验是否已经存在
         if (codegenTableMapper.selectById(updateReqVO.getTable().getId()) == null) {
@@ -93,16 +106,71 @@ public class ToolCodegenServiceImpl implements ToolCodegenService {
     }
     @Override
-    public PageResult<ToolCodegenTableDO> getCodeGenTablePage(ToolCodegenTablePageReqVO pageReqVO) {
+    public void syncCodegen(Long tableId) {
+        // 校验是否已经存在
+        ToolCodegenTableDO table = codegenTableMapper.selectById(tableId);
+        if (table == null) {
+            throw new RuntimeException(""); // TODO
+        }
+        // 从数据库中，获得数据库表结构
+        List<ToolSchemaColumnDO> schemaColumns = schemaColumnMapper.selectListByTableName(table.getTableName());
+        if (CollUtil.isEmpty(schemaColumns)) {
+            throw new RuntimeException(""); // TODO
+        }
+        Set<String> schemaColumnNames = CollectionUtils.convertSet(schemaColumns, ToolSchemaColumnDO::getColumnName);
+
+        // 构建 ToolCodegenColumnDO 数组，只同步新增的字段
+        List<ToolCodegenColumnDO> codegenColumns = codegenColumnMapper.selectListByTableId(tableId);
+        Set<String> codegenColumnNames = CollectionUtils.convertSet(codegenColumns, ToolCodegenColumnDO::getColumnName);
+        // 移除已经存在的字段
+        schemaColumns.removeIf(column -> codegenColumnNames.contains(column.getColumnName()));
+        // 计算需要删除的字段
+        Set<Long> deleteColumnIds = codegenColumns.stream().filter(column -> !schemaColumnNames.contains(column.getColumnName()))
+                .map(ToolCodegenColumnDO::getId).collect(Collectors.toSet());
+        if (CollUtil.isEmpty(schemaColumns) && CollUtil.isEmpty(deleteColumnIds)) {
+            throw new RuntimeException(""); // TODO
+        }
+
+        // 插入新增的字段
+        List<ToolCodegenColumnDO> columns = codegenBuilder.buildColumns(schemaColumns);
+        columns.forEach(column -> {
+            column.setTableId(table.getId());
+            codegenColumnMapper.insert(column); // TODO 批量插入
+        });
+        // 删除不存在的字段
+        codegenColumnMapper.deleteBatchIds(deleteColumnIds);
+    }
+
+    @Override
+    @Transactional
+    public void deleteCodegen(Long tableId) {
+        // 校验是否已经存在
+        if (codegenTableMapper.selectById(tableId) == null) {
+            throw new RuntimeException(""); // TODO
+        }
+
+        // 删除 table 表定义
+        codegenTableMapper.deleteById(tableId);
+        // 删除 column 字段定义
+        codegenColumnMapper.deleteListByTableId(tableId);
+    }
+
+    @Override
+    public PageResult<ToolCodegenTableDO> getCodegenTablePage(ToolCodegenTablePageReqVO pageReqVO) {
         return codegenTableMapper.selectPage(pageReqVO);
     }
     @Override
-    public ToolCodegenTableDO getCodeGenTablePage(Long id) {
+    public ToolCodegenTableDO getCodegenTablePage(Long id) {
         return codegenTableMapper.selectById(id);
     }
     @Override
+    public List<ToolCodegenTableDO> getCodeGenTableList() {
+        return codegenTableMapper.selectList();
+    }
+
+    @Override
     public List<ToolCodegenColumnDO> getCodegenColumnListByTableId(Long tableId) {
         return codegenColumnMapper.selectListByTableId(tableId);
     }
@@ -128,4 +196,24 @@ public class ToolCodegenServiceImpl implements ToolCodegenService {
         return schemaTableMapper.selectList(codegenProperties.getDbSchemas(), tableName, tableComment);
     }
+//    /**
+//     * 修改保存参数校验
+//     *
+//     * @param genTable 业务信息
+//     */
+//    @Override
+//    public void validateEdit(GenTable genTable) {
+//        if (GenConstants.TPL_TREE.equals(genTable.getTplCategory())) {
+//            String options = JSON.toJSONString(genTable.getParams());
+//            JSONObject paramsObj = JSONObject.parseObject(options);
+//            if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_CODE))) {
+//                throw new CustomException("树编码字段不能为空");
+//            } else if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_PARENT_CODE))) {
+//                throw new CustomException("树父编码字段不能为空");
+//            } else if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_NAME))) {
+//                throw new CustomException("树名称字段不能为空");
+//            }
+//        }
+//    }
+
 }