添加新的需求
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xuqiuyun
234
pc-cattle-transportation/src/store/permission.js
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234
pc-cattle-transportation/src/store/permission.js
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import { defineStore } from 'pinia';
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import auth from '@/plugins/auth';
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import router, { constantRoutes, dynamicRoutes } from '@/router';
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import Layout from '@/components/layout/index.vue';
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import { getUserMenu } from '@/api/sys.js';
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import { handleTree } from '~/utils/aiotagro.js';
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// 匹配views里面所有的.vue文件
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const modules = import.meta.glob('./../views/**/*.vue');
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const usePermissionStore = defineStore('permission', {
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state: () => ({
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routes: [],
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addRoutes: [],
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sidebarRouters: [],
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routeFlag: false,
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userPermission: [],
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}),
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actions: {
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setRoutes(routes) {
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this.addRoutes = routes;
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this.routes = constantRoutes.concat(routes);
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},
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setSidebarRouters(routes, flag) {
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this.sidebarRouters = routes;
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this.routeFlag = !!(flag == 200);
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},
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setUserPermission(arr) {
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this.userPermission = arr;
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},
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generateRoutes() {
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return new Promise((resolve) => {
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// 向后端请求路由数据
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getUserMenu().then((res) => {
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const { code, data } = res;
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console.log('=== 权限路由生成 ===', { code, data });
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const btnList = data.filter((i) => i.type === 2);
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const permissionList = btnList.map((i) => i.authority);
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this.setUserPermission(permissionList);
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let menuList = data.filter((i) => i.type !== 2);
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menuList = menuList.map((item) => {
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// 确保 routeUrl 存在且不为空
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const routeUrl = item.routeUrl || item.pageUrl || '';
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return {
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id: item.id,
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parentId: item.parentId,
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// eslint-disable-next-line no-use-before-define
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name: capitalizeFirstLetter(routeUrl),
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path: routeUrl,
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component: item.pageUrl,
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alwaysShow: true,
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meta: {
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title: item.name,
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icon: item.icon,
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noCache: false,
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link: null,
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},
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};
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});
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menuList = handleTree(menuList, 'id', 'parentId');
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JSON.parse(JSON.stringify(menuList));
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const sdata = JSON.parse(JSON.stringify(menuList));
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console.log('=== 处理后的菜单列表 ===', menuList);
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// eslint-disable-next-line no-use-before-define
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const rewriteRoutes = filterAsyncRouter(menuList, false, true);
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// eslint-disable-next-line no-use-before-define
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const sidebarRoutes = filterAsyncRouter(sdata);
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// eslint-disable-next-line no-use-before-define
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const asyncRoutes = filterDynamicRoutes(dynamicRoutes);
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console.log('=== 最终路由配置 ===', {
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rewriteRoutes,
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sidebarRoutes,
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asyncRoutes
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});
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asyncRoutes.forEach((route) => {
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router.addRoute(route);
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});
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this.setSidebarRouters(sidebarRoutes, code);
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this.setRoutes(rewriteRoutes);
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resolve(rewriteRoutes);
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}).catch((error) => {
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console.error('=== 获取用户菜单失败 ===', error);
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// 如果获取菜单失败，返回空路由数组
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this.setSidebarRouters([], 500);
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this.setRoutes([]);
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resolve([]);
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});
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});
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},
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},
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});
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function capitalizeFirstLetter(string) {
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// 处理 null 或 undefined 值
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if (!string || typeof string !== 'string') {
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console.warn('capitalizeFirstLetter: Invalid string input:', string);
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return 'Unknown';
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}
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// eslint-disable-next-line no-param-reassign
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string = string.replace('/', '');
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return string.charAt(0).toUpperCase() + string.toLowerCase().slice(1);
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}
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// 遍历后台传来的路由字符串，转换为组件对象
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// eslint-disable-next-line no-unused-vars
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function filterAsyncRouter(asyncRouterMap, lastRouter = false, type = false) {
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return asyncRouterMap.filter((route) => {
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if (type && route.children) {
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// eslint-disable-next-line no-use-before-define,no-param-reassign
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route.children = filterChildren(route.children);
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}
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if (route.component) {
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if (route.component === 'Layout') {
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// eslint-disable-next-line no-param-reassign
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route.component = Layout;
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} else if (!route.component) {
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// eslint-disable-next-line no-param-reassign
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route.component = Layout;
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} else {
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// eslint-disable-next-line no-param-reassign,no-use-before-define
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route.component = loadView(route.component);
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}
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}
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if (route.children != null && route.children && route.children.length) {
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// eslint-disable-next-line no-param-reassign
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route.children = filterAsyncRouter(route.children, route, type);
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} else {
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// eslint-disable-next-line no-param-reassign
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delete route.children;
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// eslint-disable-next-line no-param-reassign
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delete route.redirect;
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}
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// eslint-disable-next-line no-param-reassign
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delete route.id;
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// eslint-disable-next-line no-param-reassign
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delete route.parentId;
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return true;
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});
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}
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function filterChildren(childrenMap, lastRouter = false) {
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let children = [];
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childrenMap.forEach((el) => {
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if (el.children && el.children.length) {
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if (el.component === 'ParentView' && !lastRouter) {
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el.children.forEach((c) => {
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// eslint-disable-next-line no-param-reassign
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c.path = `${el.path}/${c.path}`;
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if (c.children && c.children.length) {
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children = children.concat(filterChildren(c.children, c));
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return;
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}
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children.push(c);
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});
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return;
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}
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}
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if (lastRouter) {
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// eslint-disable-next-line no-param-reassign
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el.path = `${lastRouter.path}/${el.path}`;
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if (el.children && el.children.length) {
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children = children.concat(filterChildren(el.children, el));
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return;
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}
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}
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children = children.concat(el);
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});
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return children;
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}
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// 动态路由遍历，验证是否具备权限
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export function filterDynamicRoutes(routes) {
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const res = [];
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routes.forEach((route) => {
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if (route.permissions) {
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if (auth.hasPermiOr(route.permissions)) {
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res.push(route);
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}
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} else if (route.roles) {
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if (auth.hasRoleOr(route.roles)) {
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res.push(route);
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}
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}
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});
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return res;
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}
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export const loadView = (view) => {
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// 添加默认的视图路径作为后备方案
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const defaultView = () => import('~/views/entry/details.vue');
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if (!view) {
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console.warn('loadView: view parameter is empty, using default view');
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return defaultView;
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}
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console.log('loadView: Loading view:', view);
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let res;
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// eslint-disable-next-line guard-for-in,no-restricted-syntax
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for (const path in modules) {
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const dir = path.split('views/')[1].split('.vue')[0];
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if (dir === view) {
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console.log('loadView: Found matching module:', path);
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// 使用函数包装导入过程，添加错误处理
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res = () =>
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modules[path]().catch((error) => {
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console.error('Failed to load module:', path, error);
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// 如果模块加载失败，返回默认视图
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return import('~/views/entry/details.vue');
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});
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break; // 找到匹配的模块后立即退出循环
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}
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}
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// 如果没有找到匹配的视图，返回默认视图
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if (!res) {
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console.warn('loadView: View not found:', view, 'Available modules:', Object.keys(modules));
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return defaultView;
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}
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return res;
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};
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export default usePermissionStore;
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