添加菜单 权限 等页面
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浅念
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<template>
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<div class="page-content">
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<ElRow>
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<ElCol :xs="24" :sm="12" :lg="6">
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<ElInput placeholder="角色名称"></ElInput>
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</ElCol>
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<div style="width: 12px"></div>
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<ElCol :xs="24" :sm="12" :lg="6" class="el-col2">
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<ElButton v-ripple>搜索</ElButton>
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<ElButton @click="showDialog('add')" v-ripple>新增角色</ElButton>
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</ElCol>
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</ElRow>
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<ArtTable
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ref="tableRef"
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row-key="id"
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:loading="loading"
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:data="roleList"
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:currentPage="pagination.currentPage"
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:pageSize="pagination.pageSize"
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:total="pagination.total"
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@size-change="handleSizeChange"
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@current-change="handleCurrentChange"
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>
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<template #default>
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<ElTableColumn label="角色名称" prop="name" />
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<ElTableColumn label="描述" prop="desc" />
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<ElTableColumn label="启用" prop="enable">
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<template #default="scope">
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<ElTag :type="scope.row.status == 1 ? 'primary' : 'info'">
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{{ scope.row.status == 1 ? '启用' : '禁用' }}
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</ElTag>
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</template>
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</ElTableColumn>
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<ElTableColumn label="创建时间" prop="created_at"></ElTableColumn>
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<ElTableColumn fixed="right" label="操作" width="200px">
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<template #default="scope">
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<ElRow>
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<el-button link @click="showPermissionDialog(scope.row)"> 菜单权限 </el-button>
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<el-button link @click="showDialog('edit', scope.row)"> 编辑 </el-button>
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<el-button link @click="deleteRole(scope.row)"> 删除 </el-button>
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</ElRow>
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</template>
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</ElTableColumn>
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</template>
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</ArtTable>
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<ElDialog
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v-model="dialogVisible"
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:title="dialogType === 'add' ? '新增角色' : '编辑角色'"
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width="30%"
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align-center
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>
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<ElForm ref="formRef" :model="form" :rules="rules" label-width="120px">
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<ElFormItem label="角色名称" prop="name">
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<ElInput v-model="form.name" />
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</ElFormItem>
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<ElFormItem label="描述" prop="desc">
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<ElInput v-model="form.desc" type="textarea" :rows="3" />
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</ElFormItem>
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<ElFormItem label="排序" prop="sort">
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<ElInput type="number" v-model="form.sort" />
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</ElFormItem>
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<ElFormItem label="启用">
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<ElSwitch v-model="form.status" :active-value="1" :inactive-value="0" />
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</ElFormItem>
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</ElForm>
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<template #footer>
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<div class="dialog-footer">
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<ElButton @click="dialogVisible = false">取消</ElButton>
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<ElButton type="primary" @click="handleSubmit(formRef)">提交</ElButton>
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</div>
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</template>
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</ElDialog>
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<ElDialog
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v-model="permissionDialog"
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title="菜单权限"
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width="520px"
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align-center
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class="el-dialog-border"
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>
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<ElScrollbar height="70vh">
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<ElTree
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ref="treeRef"
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:data="processedMenuList"
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show-checkbox
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node-key="id"
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:default-expand-all="isExpandAll"
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:props="defaultProps"
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@check="handleTreeCheck"
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>
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<template #default="{ data }">
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<div style="display: flex; align-items: center">
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<span v-if="data.isAuth">
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{{ data.label }}
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</span>
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<span v-else>{{ defaultProps.label(data) }}</span>
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</div>
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</template>
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</ElTree>
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</ElScrollbar>
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<template #footer>
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<div class="dialog-footer">
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<ElButton @click="toggleExpandAll">{{ isExpandAll ? '全部收起' : '全部展开' }}</ElButton>
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<ElButton @click="toggleSelectAll" style="margin-left: 8px">{{
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isSelectAll ? '取消全选' : '全部选择'
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}}</ElButton>
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<ElButton type="primary" @click="savePermission">保存</ElButton>
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</div>
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</template>
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</ElDialog>
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</div>
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</template>
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<script setup lang="ts">
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import { ElMessage, ElMessageBox } from 'element-plus'
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import type { FormInstance, FormRules } from 'element-plus'
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import { formatMenuTitle } from '@/router/utils/utils'
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import { systemService } from '@/api/systemApi'
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// import { ButtonMoreItem } from '@/components/core/forms/ArtButtonMore.vue'
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// import { Role, ROLE_LIST_DATA } from '@/mock/temp/formData'
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const loading = ref(false)
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defineOptions({ name: 'Role' })
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const dialogVisible = ref(false)
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const permissionDialog = ref(false)
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// 权限树数据（来自接口 getPermissionMenuList）
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const permissionMenuList = ref<any[]>([])
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const treeRef = ref()
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const isExpandAll = ref(true)
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const isSelectAll = ref(false)
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const pagination = reactive({
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currentPage: 1,
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pageSize: 10,
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total: 0
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})
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const formRef = ref<FormInstance>()
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const rules = reactive<FormRules>({
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name: [{ required: true, message: '请输入角色名称', trigger: 'blur' }],
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des: [{ required: true, message: '请输入角色描述', trigger: 'blur' }]
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})
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const form = reactive<any>({
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id: '',
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name: '',
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desc: '',
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sort: 0,
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status: 1
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})
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const roleList = ref<any[]>([])
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onMounted(() => {
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getTableData()
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})
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// const getTableData = () => {
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// roleList.value = ROLE_LIST_DATA
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// }
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// 获取列表数据
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const getTableData = async () => {
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loading.value = true
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try {
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const { currentPage, pageSize } = pagination
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const { records, current, size, total } = await systemService.getRoleList({
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current: currentPage,
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size: pageSize
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})
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roleList.value = records.map((item: any) => ({
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...item
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}))
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Object.assign(pagination, { currentPage: current, pageSize: size, total })
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} catch (error) {
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console.error('获取用户列表失败:', error)
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} finally {
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loading.value = false
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}
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}
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// 处理表格分页变化
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const handleSizeChange = (newPageSize: number) => {
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pagination.pageSize = newPageSize
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getTableData()
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}
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const handleCurrentChange = (newCurrentPage: number) => {
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pagination.currentPage = newCurrentPage
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getTableData()
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}
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const dialogType = ref('add')
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const showDialog = (type: string, row?: any) => {
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dialogVisible.value = true
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dialogType.value = type
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if (type === 'edit' && row) {
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form.id = row.id
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form.name = row.name
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form.desc = row.desc
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form.sort = row.sort
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form.status = row.status
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} else {
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form.name = ''
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form.desc = ''
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form.sort = 0
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form.status = 1
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}
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}
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const roleId = ref('')
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const showPermissionDialog = async (row: any) => {
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permissionDialog.value = true
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roleId.value = row.id
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try {
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const res = await systemService.getPermissionMenuList({ role_id: row.id })
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// 兼容不同返回结构（data/records/直接数组）
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const list = (res as any)?.data ?? (res as any)?.records ?? (res as any)
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permissionMenuList.value = Array.isArray(list) ? list : []
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// 根据接口返回的 selected 字段设置默认选中
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nextTick(() => {
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const keys = buildDefaultCheckedKeys(permissionMenuList.value)
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treeRef.value?.setCheckedKeys(keys)
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handleTreeCheck()
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})
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} catch (e) {
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permissionMenuList.value = []
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}
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}
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// 构建默认选中的 key 列表（与 node-key="id" 一致）
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const buildDefaultCheckedKeys = (source: any[]): Array<string | number> => {
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const keys: Array<string | number> = []
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const walk = (node: any) => {
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if (node?.meta?.selected) {
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keys.push(node.id)
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}
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if (Array.isArray(node?.meta?.authList)) {
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node.meta.authList.forEach((auth: any) => {
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if (auth?.selected) {
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keys.push(`${node.id}__auth__${auth.authMark}`)
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}
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})
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}
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if (Array.isArray(node?.children)) node.children.forEach(walk)
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}
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source.forEach(walk)
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return keys
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}
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// 处理菜单数据，将 authList 转换为子节点
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const processedMenuList = computed(() => {
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const processNode = (node: any) => {
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// 规范化 id，确保树节点唯一键与 node-key 对应
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const processed: any = { ...node, id: node.id }
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// 如果有 authList，将其转换为子节点
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if (node.meta && node.meta.authList && node.meta.authList.length) {
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const authNodes = node.meta.authList.map((auth: any) => ({
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// 为权限子节点提供稳定唯一 id（数字+字符串），与 node-key="id" 匹配
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id: `${node.id}__auth__${auth.authMark}`,
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name: `${node.name}_${auth.authMark}`,
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label: auth.title,
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auth_mark: auth.authMark,
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auth_id: auth.id,
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isAuth: true,
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checked: auth.selected || false
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}))
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processed.children = processed.children ? [...processed.children, ...authNodes] : authNodes
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}
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// 递归处理子节点
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if (processed.children) {
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processed.children = processed.children.map(processNode)
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}
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return processed
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}
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const source = permissionMenuList.value || []
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return source.map(processNode)
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})
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const defaultProps = {
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children: 'children',
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label: (data: any) => formatMenuTitle(data.meta?.title) || ''
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}
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const deleteRole = async (row: any) => {
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ElMessageBox.confirm('确定删除该角色吗？', '删除确认', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'error'
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}).then(async () => {
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const res = await systemService.roleDelete({ id: row.id })
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ElMessage.success(res?.message || '删除成功！')
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getTableData()
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})
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}
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const handleSubmit = async (formEl: FormInstance | undefined) => {
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if (!formEl) return
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if (dialogType.value === 'add') {
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// 新增角色逻辑
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const res = await systemService.roleAdd(form)
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ElMessage.success(res?.message || '提交成功！')
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getTableData()
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} else {
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// 编辑角色逻辑
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const res = await systemService.roleEdit(form)
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ElMessage.success(res?.message || '提交成功！')
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getTableData()
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}
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dialogVisible.value = false
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formEl.resetFields()
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}
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const getSelectedIds = () => {
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const tree = treeRef.value
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if (!tree) return { menuIds: [], authIds: [] }
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const checkedNodes = tree.getCheckedNodes?.(false) || []
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const halfCheckedNodes = tree.getHalfCheckedNodes?.() || []
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const allNodes = [...checkedNodes, ...halfCheckedNodes]
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const menuIds = Array.from(
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new Set(
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allNodes
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.filter((n: any) => !n.isAuth && n.id !== undefined && n.id !== null)
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.map((n: any) => n.id)
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)
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)
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const authIds = Array.from(
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new Set(
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checkedNodes.filter((n: any) => n.isAuth && n.auth_id != null).map((n: any) => n.auth_id)
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)
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)
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const ids = Array.from(new Set([...(menuIds as any[]), ...(authIds as any[])]))
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return { menuIds, authIds, ids }
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}
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const savePermission = async () => {
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const { ids } = getSelectedIds()
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// console.log('选中的菜单ID:', menuIds)
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// console.log('选中的权限ID:', authIds)
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// console.log('合并后的全部ID:', ids)
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const res = await systemService.roleAuth({
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role_id: roleId.value,
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resources: ids
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})
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ElMessage.success(res?.message || '权限保存成功')
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permissionDialog.value = false
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}
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const toggleExpandAll = () => {
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const tree = treeRef.value
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if (!tree) return
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// 使用store.nodesMap直接控制所有节点的展开状态
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const nodes = tree.store.nodesMap
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for (const node in nodes) {
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nodes[node].expanded = !isExpandAll.value
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}
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isExpandAll.value = !isExpandAll.value
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}
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const toggleSelectAll = () => {
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const tree = treeRef.value
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if (!tree) return
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if (!isSelectAll.value) {
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// 全选：获取所有节点的key并设置为选中
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const allKeys = getAllNodeKeys(processedMenuList.value)
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tree.setCheckedKeys(allKeys)
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} else {
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// 取消全选：清空所有选中
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tree.setCheckedKeys([])
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}
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isSelectAll.value = !isSelectAll.value
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}
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const getAllNodeKeys = (nodes: any[]): Array<string | number> => {
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const keys: Array<string | number> = []
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const traverse = (nodeList: any[]) => {
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nodeList.forEach((node) => {
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if (node.id !== undefined && node.id !== null) {
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keys.push(node.id)
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}
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if (node.children && node.children.length > 0) {
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traverse(node.children)
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}
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})
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}
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traverse(nodes)
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return keys
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}
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const handleTreeCheck = () => {
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const tree = treeRef.value
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if (!tree) return
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// 使用树组件的getCheckedKeys方法获取选中的节点
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const checkedKeys = tree.getCheckedKeys()
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const allKeys = getAllNodeKeys(processedMenuList.value)
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// 判断是否全选：选中的节点数量等于总节点数量
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isSelectAll.value = checkedKeys.length === allKeys.length && allKeys.length > 0
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}
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</script>
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<style lang="scss" scoped>
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.page-content {
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.svg-icon {
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width: 1.8em;
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height: 1.8em;
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overflow: hidden;
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vertical-align: -8px;
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fill: currentcolor;
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}
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}
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</style>
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