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<template>
<ContentWrap>
<!-- 搜索工作栏 -->
<el-form
class="-mb-15px"
:model="queryParams"
ref="queryFormRef"
:inline="true"
label-width="68px"
>
<el-form-item label="名字" prop="name">
<el-input
v-model="queryParams.name"
placeholder="请输入名字"
clearable
@keyup.enter="handleQuery"
class="!w-240px"
/>
</el-form-item>
<el-form-item>
<el-button @click="handleQuery"><Icon icon="ep:search" class="mr-5px" /> 搜索</el-button>
<el-button @click="resetQuery"><Icon icon="ep:refresh" class="mr-5px" /> 重置</el-button>
<el-button
type="primary"
plain
@click="openForm('create')"
v-hasPermi="['infra:category:create']"
>
<Icon icon="ep:plus" class="mr-5px" /> 新增
</el-button>
<el-button
type="success"
plain
@click="handleExport"
:loading="exportLoading"
v-hasPermi="['infra:category:export']"
>
<Icon icon="ep:download" class="mr-5px" /> 导出
</el-button>
<el-button type="danger" plain @click="toggleExpandAll">
<Icon icon="ep:sort" class="mr-5px" /> 展开/折叠
</el-button>
</el-form-item>
</el-form>
</ContentWrap>
<!-- 列表 -->
<ContentWrap>
<el-table
v-loading="loading"
:data="list"
:stripe="true"
:show-overflow-tooltip="true"
row-key="id"
:default-expand-all="isExpandAll"
v-if="refreshTable"
>
<el-table-column label="编号" align="center" prop="id" />
<el-table-column label="名字" align="center" prop="name" />
<el-table-column label="父编号" align="center" prop="parentId" />
<el-table-column label="操作" align="center">
<template #default="scope">
<el-button
link
type="primary"
@click="openForm('update', scope.row.id)"
v-hasPermi="['infra:category:update']"
>
编辑
</el-button>
<el-button
link
type="danger"
@click="handleDelete(scope.row.id)"
v-hasPermi="['infra:category:delete']"
>
删除
</el-button>
</template>
</el-table-column>
</el-table>
<!-- 分页 -->
<Pagination
:total="total"
v-model:page="queryParams.pageNo"
v-model:limit="queryParams.pageSize"
@pagination="getList"
/>
</ContentWrap>
<!-- 表单弹窗：添加/修改 -->
<CategoryForm ref="formRef" @success="getList" />
</template>
<script setup lang="ts">
import { handleTree } from '@/utils/tree'
import download from '@/utils/download'
import * as CategoryApi from '@/api/infra/demo'
import CategoryForm from './CategoryForm.vue'
defineOptions({ name: 'InfraCategory' })
const message = useMessage() // 消息弹窗
const { t } = useI18n() // 国际化
const loading = ref(true) // 列表的加载中
const list = ref([]) // 列表的数据
const queryParams = reactive({
name: undefined
})
const queryFormRef = ref() // 搜索的表单
const exportLoading = ref(false) // 导出的加载中
/** 查询列表 */
const getList = async () => {
loading.value = true
try {
const data = await CategoryApi.getCategoryList(queryParams)
list.value = handleTree(data, 'id', 'parentId')
} finally {
loading.value = false
}
}
/** 搜索按钮操作 */
const handleQuery = () => {
queryParams.pageNo = 1
getList()
}
/** 重置按钮操作 */
const resetQuery = () => {
queryFormRef.value.resetFields()
handleQuery()
}
/** 添加/修改操作 */
const formRef = ref()
const openForm = (type: string, id?: number) => {
formRef.value.open(type, id)
}
/** 删除按钮操作 */
const handleDelete = async (id: number) => {
try {
// 删除的二次确认
await message.delConfirm()
// 发起删除
await CategoryApi.deleteCategory(id)
message.success(t('common.delSuccess'))
// 刷新列表
await getList()
} catch {}
}
/** 导出按钮操作 */
const handleExport = async () => {
try {
// 导出的二次确认
await message.exportConfirm()
// 发起导出
exportLoading.value = true
const data = await CategoryApi.exportCategory(queryParams)
download.excel(data, '分类.xls')
} catch {
} finally {
exportLoading.value = false
}
}
/** 展开/折叠操作 */
const isExpandAll = ref(true) // 是否展开，默认全部展开
const refreshTable = ref(true) // 重新渲染表格状态
const toggleExpandAll = async () => {
refreshTable.value = false
isExpandAll.value = !isExpandAll.value
await nextTick()
refreshTable.value = true
}
/** 初始化 **/
onMounted(() => {
getList()
})
</script>