<!--
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* @Author: Liuyi candymxq888@outlook.com
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* @Date: 2024-08-06 16:17:39
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* @LastEditors: Liuyi candymxq888@outlook.com
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* @LastEditTime: 2024-10-23 14:21:49
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* @FilePath: \water-qinghe-web\src\views\system\user\index.vue
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* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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-->
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<template>
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<div class="app-container">
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<el-form :model="queryParams" ref="queryRef" :inline="true">
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<el-form-item label="角色名称" prop="name">
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<el-input
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v-model="queryParams.name"
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placeholder="请输入角色名称"
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clearable
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style="width: 200px"
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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>
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<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
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<el-button icon="Refresh" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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<el-row :gutter="10" class="mb8">
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<el-col :span="1.5">
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<el-button
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type="primary"
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plain
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icon="Plus"
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@click="handleAdd"
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>新增</el-button>
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</el-col>
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</el-row>
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<!--表格及分页-->
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<el-table v-loading="loading" :data="tableData">
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<el-table-column
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v-for="(item, key, index) of tableHeader"
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:prop="key.toString()"
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:label="item"
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:key="index"
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align="center"
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>
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</el-table-column>
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
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<template #default="scope">
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<el-button link type="primary" icon="Edit" @click="handlePermission(scope.row)">权限分配</el-button>
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<el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-has="['update',route]">修改</el-button>
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<el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-has="['delete',route]">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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<pagination
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:total="pageParam.total"
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v-model:page="pageParam.page"
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v-model:limit="pageParam.limit"
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:page-sizes="[10,20,30]"
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@pagination="getList"
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/>
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<!-- 添加或修改对话框 -->
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<el-dialog :title="title" v-model="open" append-to-body center>
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<el-form class="form-box" ref="roleRef" :model="form" :rules="rules" label-width='auto'>
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<el-form-item label="角色名称" prop="name">
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<el-input v-model="form.name" placeholder="请输入角色名称"/>
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</el-form-item>
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<el-form-item label="描述" prop="description">
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<el-input v-model="form.description" placeholder="请输入内容" />
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</el-form-item>
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<el-form-item label="排序" prop="sort">
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<el-input-number v-model="form.sort" controls-position="right" :min="0" />
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</el-form-item>
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<el-form-item></el-form-item>
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</el-form>
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<template #footer>
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<div class="dialog-footer">
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<el-button type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="cancel">取 消</el-button>
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</div>
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</template>
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</el-dialog>
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<el-dialog title="权限分配" v-model="openPermission" append-to-body center @close="cancelPermission">
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<div class="permission-box">
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<div class="tree-box">
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<div class="check-top">
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<el-checkbox v-model="allMenuChecked" @change="checkedAllMenu()">已选菜单</el-checkbox>
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<div style="font-size: 14px;">{{checkedMenusList.length}}/{{ menuTreeListLength }}</div>
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</div>
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<el-tree
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ref="treeMenuRef"
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:data="menuTreeList"
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show-checkbox
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:default-expand-all = false
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:default-checked-keys="defaultMenu"
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node-key="id"
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:props="{label:'name'}"
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highlight-current
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@check="changeMenu"
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/>
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</div>
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<div class="btn-box">
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<div class="check-top">
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<el-checkbox v-model="allPermChecked" @change="checkedAllPermission()" >已选权限</el-checkbox>
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<div style="font-size: 14px;">{{checkedPermissionList.length}}/{{ showPermissionList.length }}</div>
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</div>
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<el-checkbox-group v-model="checkedPermissionList" @change="changePermission">
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<el-checkbox :label="item.id" v-for="item in showPermissionList">{{item.name}}</el-checkbox>
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</el-checkbox-group>
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</div>
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</div>
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<template #footer>
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<div class="dialog-footer">
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<el-button type="primary" @click="submitPermission">确 认</el-button>
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<el-button @click="cancelPermission">取 消</el-button>
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</div>
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</template>
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</el-dialog>
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</div>
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</template>
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<script setup name="Menu">
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import role from "@/api/system/role";
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import menu from "@/api/system/menu";
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import permission from "@/api/system/permission";
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import { useRoute } from "vue-router";
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import setPostParams from "@/utils/searchParams.js";
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const { proxy } = getCurrentInstance();
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let route = useRoute()
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/**
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* 搜索相关
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*/
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/** 搜索按钮操作 */
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function handleQuery() {
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getList({keywords:queryParams.value.name,page:1})
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}
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/** 重置按钮操作 */
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function resetQuery() {
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proxy.resetForm("queryRef");
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handleQuery();
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}
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/**
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* Table表格数据列表相关
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*/
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const pageParam = ref({
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total:0,
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limit:0,
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page:0,
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})
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const tableData = ref([]);
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let tableHeader = ref({
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name: '角色名称',
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description: '描述',
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sort:'排序',
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})
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/** 获取列表 */
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async function getList(val) {
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loading.value = true;
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let postParam = setPostParams(val)
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await role().search(postParam).then((res) =>{
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tableData.value = res.data.list
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pageParam.value.total = res.data.total
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pageParam.value.limit = res.data.limit
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pageParam.value.page = res.data.page
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})
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loading.value = false;
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}
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/** 新增按钮操作 */
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async function handleAdd() {
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reset();
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open.value = true;
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title.value = "新增角色";
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}
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/** 修改按钮操作 */
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async function handleUpdate(row) {
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reset();
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Object.keys(row).forEach(key => {
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if (form.value.hasOwnProperty(key)) {
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form.value[key] = row[key];
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}
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});
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form.value.id = row.id
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open.value = true;
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title.value = "修改角色";
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}
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/** 删除按钮操作 */
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function handleDelete(row) {
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proxy.$modal.confirm('是否确认删除名称为"' + row.name + '"的数据项?').then(function() {
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return role().remove(row.id);
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}).then(() => {
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getList();
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proxy.$modal.msgSuccess("删除成功");
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}).catch(() => {});
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}
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/**
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* 新增/修改弹窗Form表单相关
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*/
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const open = ref(false);
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const loading = ref(false);
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const title = ref("");
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const data = reactive({
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form:{},
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queryParams: {
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name: undefined,
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},
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rules: {
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name: [{ required: true, message: "请输入用户名称", trigger: "blur" }],
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description: [{ required: true, message: "请输入密码", trigger: "blur" }],
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},
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});
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const { queryParams, form, rules } = toRefs(data);
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/** 提交按钮 */
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function submitForm() {
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proxy.$refs["roleRef"].validate(valid => {
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if (valid) {
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if (form.value.id != undefined) {
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role().modify(form.value).then(res => {
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proxy.$modal.msgSuccess("修改成功");
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open.value = false;
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getList();
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}).catch(() =>{
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open.value = false;
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proxy.$modal.msgError("修改失败");
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});
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} else {
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role().create(form.value).then(res => {
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proxy.$modal.msgSuccess("新增成功");
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open.value = false;
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getList();
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}).catch(() =>{
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open.value = false;
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proxy.$modal.msgError("新增失败");
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});;
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}
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}
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});
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}
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/** 取消按钮 */
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function cancel() {
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open.value = false;
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reset();
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}
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/** 表单重置 */
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function reset() {
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form.value = {
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name: '',
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description: '',
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sort: 0,
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};
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proxy.resetForm("roleRef");
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}
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getList();
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/**
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* 权限分配弹窗相关
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*
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*/
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//控制弹窗
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const userType = JSON.parse(localStorage.getItem('userType'))
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const openPermission = ref(false)
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let treeMenuRef = ref([])
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// let permissionData = ref()
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//菜单
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let menuTreeList = ref([]) //树形菜单（总数据）
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let checkedMenusList = ref([]) //已勾选菜单
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let allMenuChecked = ref(false) //菜单全选状态
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let defaultMenu = ref([]) //回显菜单
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let menuTreeListLength = ref([]) //菜单长度（节点数）
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//按钮权限
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let permissionList = ref([]) //权限列表（总数据）
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let showPermissionList = ref([]) //勾选菜单显示-对应权限
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let checkedPermissionList = ref([]) //已勾选权限
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let allPermChecked = ref(false) //权限全选状态
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//提交权限数据
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let permissionObject = {
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id:'',
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listMenu:'',
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listPermission:'',
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}
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//获取菜单和权限列表数据
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const getPerAndMenuList = async() =>{
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await menu().getListTree().then((res) =>{
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//普通用户和普通管理员筛除系统管理权限
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if(!userType.value == 1){
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res.data.forEach((item,index) =>{
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if(item.id == 10001){
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res.data.splice(index,1)
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}
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})
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menuTreeList.value = res.data
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}
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menuTreeListLength.value = countTreeNodes(menuTreeList.value)
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})
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await permission().search({limit:100}).then((res) =>{
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permissionList.value = res.data.list
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})
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}
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/**权限分配按钮*/
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async function handlePermission(row){
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openPermission.value = true
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permissionObject.id = row.id
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await role().getListMenuAndPermission(row.id).then((res) =>{
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//设置选中菜单数据
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let menuList = []
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res.data.menus.forEach((item) =>{
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menuList.push(item.id)
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})
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checkedMenusList.value = menuList
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//设置已选择菜单，显示选项
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//因为tree组件默认勾选只要子级id，如果加入了父级id会把当前父级下的子级全部勾选，所以先找出子级id放默认数组
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let childMenu = []
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res.data.menus.forEach((obj) => {
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// 检查当前对象是否有子级
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let hasChildren = res.data.menus.some((child) => child.parentId === obj.id);
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// 如果没有子级，则将当前对象添加到最后一级对象数组中
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if (!hasChildren) {
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childMenu.push(obj);
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}
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});
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defaultMenu.value = childMenu.map((obj) => obj.id); //返回id数组
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isAllChecked()
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//根据菜单显示权限数据
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showPermissionList.value = permissionList.value.filter(( item ) => menuList.includes(item.menuId))
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let list = []
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res.data.permissions.forEach((item) =>{
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list.push(item.id)
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})
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checkedPermissionList.value = list
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})
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}
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//已选菜单
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const changeMenu = () =>{
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getShowPermission()
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//点击菜单时，过滤不属于已选菜单项的已选择的权限，不过滤无法自动取消
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let list = []
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checkedPermissionList.value.forEach((checkedItem) =>{
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showPermissionList.value.forEach((item) =>{
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if(item.id == checkedItem ){
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list.push(checkedItem)
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}
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})
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})
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checkedPermissionList.value = list
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isAllChecked()
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}
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//全选菜单
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const checkedAllMenu = () =>{
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if(allMenuChecked.value == true){
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let list = []
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menuTreeList.value.forEach(( item ) => list.push( item.id ))
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treeMenuRef.value.setCheckedKeys(list, false)
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//根据已选菜单并显示对应权限
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getShowPermission()
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}else{
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treeMenuRef.value.setCheckedKeys([], false)
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checkedMenusList.value = []
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showPermissionList.value = []
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allPermChecked.value = false
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}
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}
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//判断菜单是否全选，控制全选项
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const isAllChecked = () =>{
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if(menuTreeListLength.value == checkedMenusList.value.length){
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allMenuChecked.value = true
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}else{
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allMenuChecked.value = false
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}
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}
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//已选权限
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const changePermission = (list) =>{
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console.log('permissionCurrent',list);
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}
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//全选权限
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const checkedAllPermission = () =>{
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if(allPermChecked.value == true && showPermissionList.value.length > 0){
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let list = []
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showPermissionList.value.forEach((item) => list.push(item.id))
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checkedPermissionList.value = list
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}else{
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checkedPermissionList.value = []
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}
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// console.log('checkedPermissionList.value',checkedPermissionList.value);
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}
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//基于已选菜单显示按钮权限
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const getShowPermission = () =>{
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//选中菜单
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checkedMenusList.value = treeMenuRef.value.getCheckedKeys(false).concat(treeMenuRef.value.getHalfCheckedKeys())
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//根据菜单显示权限
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showPermissionList.value = permissionList.value.filter(( item ) => checkedMenusList.value.includes(item.menuId))
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}
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//遍历树形节点拿到树形数组长度（节点数）
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const countTreeNodes = (tree) => {
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let count = 0;
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const traverse = (node) => {
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// 每遍历一个节点，计数加一
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count++;
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// 如果当前节点有子节点，则递归遍历子节点
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if (node.children && node.children.length > 0) {
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node.children.forEach((child) => traverse(child));
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}
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}
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// 遍历树形结构的每个根节点
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tree.forEach((node) => traverse(node));
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return count;
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}
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//提交分配权限
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const submitPermission = async() =>{
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permissionObject.listMenu = checkedMenusList.value
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permissionObject.listPermission = checkedPermissionList.value
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await role().setListMenuAndPermission(permissionObject).then((res) =>{
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// console.log('res',res);
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})
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cancelPermission()
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}
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//取消分配权限
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const cancelPermission = () =>{
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openPermission.value = false
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showPermissionList.value = []
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checkedPermissionList.value = []
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checkedMenusList.value = []
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treeMenuRef.value.setCheckedKeys([], false)
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}
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getList();
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getPerAndMenuList()
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</script>
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<style>
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.permission-box{
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display: flex;
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width: 100%;
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height:600px;
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justify-content: space-around;
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.tree-box{
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width: 48%;
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height:90%;
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background-color: white;
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overflow-y: auto;
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}
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.btn-box{
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width: 48%;
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height:90%;
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display: flex;
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flex-direction: column;
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background-color: rgb(255, 255, 255);
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}
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.check-top{
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background-color: rgb(223, 234, 245);
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border-radius: 10px 10px 0 0;
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display:flex;
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justify-content:space-between;
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align-items: center;
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padding: 0 10px;
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}
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}
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.el-checkbox-group {
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height: 100%;
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overflow-y: auto;
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.el-checkbox {
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width: 100%;
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margin: 0;
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height: 26px;
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padding-left: 18px;
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box-sizing: border-box;
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.el-checkbox__label {
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font-size: 14px;
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}
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}
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}
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</style>
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