319 lines
8.1 KiB
Vue
319 lines
8.1 KiB
Vue
<template>
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<doc-alert title="功能权限" url="https://doc.iocoder.cn/resource-permission" />
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<doc-alert title="菜单路由" url="https://doc.iocoder.cn/vue3/route/" />
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<!-- 搜索工作栏 -->
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<ContentWrap>
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<el-form
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ref="queryFormRef"
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:inline="true"
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:model="queryParams"
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class="-mb-15px"
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label-width="68px"
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>
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<el-form-item label="菜单名称" prop="name">
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<el-input
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v-model="queryParams.name"
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class="!w-240px"
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clearable
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placeholder="请输入菜单名称"
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@keyup.enter="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="状态" prop="status">
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<el-select
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v-model="queryParams.status"
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class="!w-240px"
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clearable
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placeholder="请选择菜单状态"
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>
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<el-option
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v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
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:key="dict.value"
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:label="dict.label"
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:value="dict.value"
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/>
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</el-select>
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</el-form-item>
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<el-form-item>
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<el-button @click="handleQuery">
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<Icon class="mr-5px" icon="ep:search" />
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搜索
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</el-button>
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<el-button @click="resetQuery">
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<Icon class="mr-5px" icon="ep:refresh" />
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重置
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</el-button>
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<el-button
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v-hasPermi="['system:menu:create']"
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plain
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type="primary"
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@click="openForm('create')"
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>
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<Icon class="mr-5px" icon="ep:plus" />
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新增
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</el-button>
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<el-button plain type="danger" @click="toggleExpandAll">
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<Icon class="mr-5px" icon="ep:sort" />
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展开/折叠
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</el-button>
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<el-button plain @click="refreshMenu">
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<Icon class="mr-5px" icon="ep:refresh" />
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刷新菜单缓存
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</el-button>
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</el-form-item>
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</el-form>
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</ContentWrap>
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<!-- 列表 -->
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<ContentWrap>
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<el-auto-resizer>
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<template #default="{ width }">
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<el-table-v2
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v-model:expanded-row-keys="expandedRowKeys"
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:columns="columns"
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:data="list"
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:expand-column-key="columns[0].key"
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:height="1000"
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:width="width"
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fixed
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row-key="id"
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/>
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</template>
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</el-auto-resizer>
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</ContentWrap>
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<!-- 表单弹窗：添加/修改 -->
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<MenuForm ref="formRef" @success="getList" />
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</template>
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<script lang="tsx" setup>
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import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
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import { handleTree } from '@/utils/tree'
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import * as MenuApi from '@/api/system/menu'
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import { MenuVO } from '@/api/system/menu'
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import MenuForm from './MenuForm.vue'
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import DictTag from '@/components/DictTag/src/DictTag.vue'
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import { Icon } from '@/components/Icon'
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import { ElButton, TableV2FixedDir, ElSwitch } from 'element-plus'
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import { checkPermi } from '@/utils/permission'
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import { CommonStatusEnum } from '@/utils/constants'
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import { CACHE_KEY, useCache } from '@/hooks/web/useCache'
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defineOptions({ name: 'SystemMenu' })
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// 虚拟列表表格
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const columns = [
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{
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key: 'name',
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title: '菜单名称',
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dataKey: 'name',
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width: 250,
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fixed: TableV2FixedDir.LEFT
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},
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{
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key: 'icon',
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title: '图标',
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dataKey: 'icon',
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width: 100,
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align: 'center',
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cellRenderer: ({ cellData: icon }) => <Icon icon={icon} />
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},
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{
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key: 'sort',
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title: '排序',
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dataKey: 'sort',
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width: 60
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},
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{
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key: 'permission',
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title: '权限标识',
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dataKey: 'permission',
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width: 300
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},
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{
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key: 'component',
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title: '组件路径',
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dataKey: 'component',
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width: 500
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},
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{
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key: 'componentName',
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title: '组件名称',
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dataKey: 'componentName',
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width: 200
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},
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{
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key: 'status',
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title: '状态',
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dataKey: 'status',
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width: 60,
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fixed: TableV2FixedDir.RIGHT,
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cellRenderer: ({ rowData }) => {
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// 检查权限
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if (!checkPermi(['system:menu:update'])) {
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return <DictTag type={DICT_TYPE.COMMON_STATUS} value={rowData.status} />
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}
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// 如果有权限，渲染 ElSwitch
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return (
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<ElSwitch
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v-model={rowData.status}
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active-value={CommonStatusEnum.ENABLE}
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inactive-value={CommonStatusEnum.DISABLE}
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loading={menuStatusUpdating[rowData.id]}
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class="ml-4px"
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onChange={(val) => handleStatusChanged(rowData, val)}
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/>
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)
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}
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},
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{
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key: 'operations',
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title: '操作',
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align: 'center',
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width: 160,
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fixed: TableV2FixedDir.RIGHT,
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cellRenderer: ({ rowData }) => {
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// 定义按钮列表
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const buttons: InstanceType<typeof ElButton>[] = []
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// 检查权限并添加按钮
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if (checkPermi(['system:menu:update'])) {
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buttons.push(
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<ElButton key="edit" link type="primary" onClick={() => openForm('update', rowData.id)}>
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修改
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</ElButton>
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)
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}
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if (checkPermi(['system:menu:create'])) {
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buttons.push(
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<ElButton
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key="create"
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link
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type="primary"
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onClick={() => openForm('create', undefined, rowData.id)}
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>
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新增
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</ElButton>
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)
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}
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if (checkPermi(['system:menu:delete'])) {
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buttons.push(
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<ElButton key="delete" link type="danger" onClick={() => handleDelete(rowData.id)}>
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删除
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</ElButton>
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)
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}
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// 如果没有权限，返回 null
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if (buttons.length === 0) {
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return null
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}
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// 渲染按钮列表
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return <>{buttons}</>
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}
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}
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]
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const { wsCache } = useCache()
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const { t } = useI18n() // 国际化
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const message = useMessage() // 消息弹窗
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const loading = ref(true) // 列表的加载中
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const list = ref<any[]>([]) // 列表的数据
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const queryParams = reactive({
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name: undefined,
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status: undefined
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})
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const queryFormRef = ref() // 搜索的表单
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const isExpandAll = ref(false) // 是否展开，默认全部折叠
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const refreshTable = ref(true) // 重新渲染表格状态
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// 添加展开行控制
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const expandedRowKeys = ref<number[]>([])
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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 data = await MenuApi.getMenuList(queryParams)
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list.value = handleTree(data)
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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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/** 添加/修改操作 */
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const formRef = ref()
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const openForm = (type: string, id?: number, parentId?: number) => {
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formRef.value.open(type, id, parentId)
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}
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/** 展开/折叠操作 */
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const toggleExpandAll = () => {
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if (!isExpandAll.value) {
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// 展开所有
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expandedRowKeys.value = list.value.map((item) => item.id)
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} else {
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// 折叠所有
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expandedRowKeys.value = []
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}
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isExpandAll.value = !isExpandAll.value
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}
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/** 刷新菜单缓存按钮操作 */
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const refreshMenu = async () => {
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try {
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await message.confirm('即将更新缓存刷新浏览器！', '刷新菜单缓存')
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// 清空，从而触发刷新
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wsCache.delete(CACHE_KEY.USER)
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wsCache.delete(CACHE_KEY.ROLE_ROUTERS)
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// 刷新浏览器
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location.reload()
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} catch {}
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}
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/** 删除按钮操作 */
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const handleDelete = async (id: number) => {
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try {
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// 删除的二次确认
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await message.delConfirm()
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// 发起删除
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await MenuApi.deleteMenu(id)
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message.success(t('common.delSuccess'))
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// 刷新列表
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await getList()
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} catch {}
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}
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/** 开启/关闭菜单的状态 */
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const menuStatusUpdating = ref({}) // 菜单状态更新中的 menu 映射。key：菜单编号，value：是否更新中
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const handleStatusChanged = async (menu: MenuVO, val: number) => {
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// 1. 标记 menu.id 更新中
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menuStatusUpdating.value[menu.id] = true
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try {
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// 2. 发起更新状态
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menu.status = val
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await MenuApi.updateMenu(menu)
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} finally {
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// 3. 标记 menu.id 更新完成
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menuStatusUpdating.value[menu.id] = false
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}
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}
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/** 初始化 **/
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onMounted(() => {
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getList()
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})
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</script>
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