feat: 【ele】新增 general 树表代码生成示例
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puhui999
267
apps/web-ele/src/views/infra/demo/general/demo02/index.vue
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267
apps/web-ele/src/views/infra/demo/general/demo02/index.vue
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<script lang="ts" setup>
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import type { Demo02CategoryApi } from '#/api/infra/demo/demo02';
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import { h, onMounted, reactive, ref } from 'vue';
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import { Page, useVbenModal } from '@vben/common-ui';
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import { Download, Plus } from '@vben/icons';
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import {
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cloneDeep,
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downloadFileFromBlobPart,
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formatDateTime,
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isEmpty,
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} from '@vben/utils';
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import {
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ElButton,
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ElDatePicker,
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ElForm,
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ElFormItem,
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ElInput,
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ElLoading,
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ElMessage,
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} from 'element-plus';
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import { VxeColumn, VxeTable } from '#/adapter/vxe-table';
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import {
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deleteDemo02Category,
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exportDemo02Category,
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getDemo02CategoryList,
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} from '#/api/infra/demo/demo02';
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import { ContentWrap } from '#/components/content-wrap';
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import { TableToolbar } from '#/components/table-toolbar';
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import { useTableToolbar } from '#/hooks';
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import { $t } from '#/locales';
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import Demo02CategoryForm from './modules/form.vue';
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const loading = ref(true); // 列表的加载中
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const list = ref<any[]>([]); // 树列表的数据
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const queryParams = reactive({
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name: undefined,
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parentId: undefined,
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createTime: undefined,
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});
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const queryFormRef = ref(); // 搜索的表单
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const exportLoading = ref(false); // 导出的加载中
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/** 查询列表 */
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const getList = async () => {
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loading.value = true;
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try {
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const params = cloneDeep(queryParams) as any;
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if (params.createTime && Array.isArray(params.createTime)) {
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params.createTime = (params.createTime as string[]).join(',');
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}
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list.value = await getDemo02CategoryList(params);
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} finally {
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loading.value = false;
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}
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};
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/** 搜索按钮操作 */
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const handleQuery = () => {
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getList();
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};
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/** 重置按钮操作 */
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const resetQuery = () => {
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queryFormRef.value.resetFields();
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handleQuery();
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};
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const [FormModal, formModalApi] = useVbenModal({
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connectedComponent: Demo02CategoryForm,
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destroyOnClose: true,
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});
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/** 创建示例分类 */
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function handleCreate() {
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formModalApi.setData({}).open();
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}
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/** 编辑示例分类 */
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function handleEdit(row: Demo02CategoryApi.Demo02Category) {
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formModalApi.setData(row).open();
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}
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/** 新增下级示例分类 */
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function handleAppend(row: Demo02CategoryApi.Demo02Category) {
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formModalApi.setData({ parentId: row.id }).open();
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}
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/** 删除示例分类 */
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async function handleDelete(row: Demo02CategoryApi.Demo02Category) {
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const loadingInstance = ElLoading.service({
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text: $t('ui.actionMessage.deleting', [row.id]),
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background: 'rgba(0, 0, 0, 0.7)',
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});
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try {
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await deleteDemo02Category(row.id as number);
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ElMessage.success($t('ui.actionMessage.deleteSuccess', [row.id]));
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await getList();
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} finally {
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loadingInstance.close();
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}
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}
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/** 导出表格 */
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async function onExport() {
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try {
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exportLoading.value = true;
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const data = await exportDemo02Category(queryParams);
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downloadFileFromBlobPart({ fileName: '示例分类.xls', source: data });
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} finally {
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exportLoading.value = false;
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}
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}
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/** 切换树形展开/收缩状态 */
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const isExpanded = ref(true);
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function toggleExpand() {
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isExpanded.value = !isExpanded.value;
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tableRef.value?.setAllTreeExpand(isExpanded.value);
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}
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/** 初始化 */
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const { hiddenSearchBar, tableToolbarRef, tableRef } = useTableToolbar();
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onMounted(() => {
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getList();
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});
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</script>
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<template>
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<Page auto-content-height>
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<FormModal @success="getList" />
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<ContentWrap v-if="!hiddenSearchBar">
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<!-- 搜索工作栏 -->
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<ElForm :model="queryParams" ref="queryFormRef" inline>
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<ElFormItem label="名字">
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<ElInput
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v-model="queryParams.name"
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placeholder="请输入名字"
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clearable
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@keyup.enter="handleQuery"
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class="!w-[240px]"
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/>
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</ElFormItem>
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<ElFormItem label="父级编号">
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<ElInput
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v-model="queryParams.parentId"
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placeholder="请输入父级编号"
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clearable
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@keyup.enter="handleQuery"
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class="!w-[240px]"
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/>
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</ElFormItem>
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<ElFormItem label="创建时间">
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<ElDatePicker
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v-model="queryParams.createTime"
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type="daterange"
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value-format="YYYY-MM-DD"
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range-separator="至"
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start-placeholder="开始日期"
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end-placeholder="结束日期"
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class="!w-[240px]"
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/>
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</ElFormItem>
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<ElFormItem>
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<ElButton class="ml-2" @click="resetQuery"> 重置 </ElButton>
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<ElButton class="ml-2" @click="handleQuery" type="primary">
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搜索
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</ElButton>
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</ElFormItem>
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</ElForm>
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</ContentWrap>
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<!-- 列表 -->
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<ContentWrap title="示例分类">
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<template #extra>
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<TableToolbar
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ref="tableToolbarRef"
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v-model:hidden-search="hiddenSearchBar"
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>
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<ElButton @click="toggleExpand" class="mr-2">
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{{ isExpanded ? '收缩' : '展开' }}
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</ElButton>
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<ElButton
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class="ml-2"
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:icon="h(Plus)"
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type="primary"
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@click="handleCreate"
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v-access:code="['infra:demo02-category:create']"
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>
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{{ $t('ui.actionTitle.create', ['示例分类']) }}
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</ElButton>
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<ElButton
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:icon="h(Download)"
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type="primary"
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class="ml-2"
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:loading="exportLoading"
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@click="onExport"
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v-access:code="['infra:demo02-category:export']"
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>
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{{ $t('ui.actionTitle.export') }}
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</ElButton>
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</TableToolbar>
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</template>
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<VxeTable
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ref="tableRef"
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:data="list"
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:tree-config="{
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parentField: 'parentId',
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rowField: 'id',
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transform: true,
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expandAll: true,
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reserve: true,
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}"
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show-overflow
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:loading="loading"
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>
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<VxeColumn field="id" title="编号" align="center" />
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<VxeColumn field="name" title="名字" align="center" tree-node />
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<VxeColumn field="parentId" title="父级编号" align="center" />
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<VxeColumn field="createTime" title="创建时间" align="center">
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<template #default="{ row }">
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{{ formatDateTime(row.createTime) }}
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</template>
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</VxeColumn>
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<VxeColumn field="operation" title="操作" align="center">
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<template #default="{ row }">
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<ElButton
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size="small"
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type="primary"
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link
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@click="handleAppend(row as any)"
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v-access:code="['infra:demo02-category:create']"
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>
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新增下级
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</ElButton>
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<ElButton
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size="small"
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type="primary"
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link
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@click="handleEdit(row as any)"
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v-access:code="['infra:demo02-category:update']"
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>
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{{ $t('ui.actionTitle.edit') }}
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</ElButton>
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<ElButton
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size="small"
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type="danger"
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link
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class="ml-2"
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:disabled="!isEmpty(row?.children)"
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@click="handleDelete(row as any)"
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v-access:code="['infra:demo02-category:delete']"
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>
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{{ $t('ui.actionTitle.delete') }}
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</ElButton>
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</template>
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</VxeColumn>
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</VxeTable>
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</ContentWrap>
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</Page>
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</template>
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