248 lines
7.6 KiB
TypeScript
248 lines
7.6 KiB
TypeScript
import type { Router } from 'vue-router';
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import { LOGIN_PATH } from '@vben/constants';
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import { preferences } from '@vben/preferences';
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import { useAccessStore, useTabbarStore, useUserStore } from '@vben/stores';
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import { startProgress, stopProgress } from '@vben/utils';
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import { loadBusinessMessages } from '#/locales';
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import { accessRoutes, coreRouteNames } from '#/router/routes';
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import { useAuthStore } from '#/store';
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import { useAppContextStore } from '#/store/app-context';
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import { normalizeHomePath } from '#/utils/legacy-home';
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import { generateAccess } from './access';
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import { isLightTabRoute } from './light-menu';
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import { prefetchAiPlatformPages } from './prefetch';
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function filterLightTabHistory<T extends { tabs?: unknown[] }>(history: T) {
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const tabs = Array.isArray(history.tabs) ? history.tabs : [];
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return {
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...history,
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cachedTabs: [],
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tabs: tabs.filter((tab) => isLightTabRoute(tab as any)),
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};
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}
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/**
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* 通用守卫配置
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* @param router
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*/
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function setupCommonGuard(router: Router) {
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// 记录已经加载的页面
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const loadedPaths = new Set<string>();
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// 记录当前应用编码，用于检测应用切换
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let currentAppCode: null | string = null;
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// 为每个应用存储 tab 历史
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const tabHistoryByApp = new Map<string, any>();
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router.beforeEach((to) => {
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// 检测应用切换
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const appMatch = to.path.match(/^\/app\/([^/]+)/);
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const newAppCode = (appMatch && appMatch[1]) || null;
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const appKey = newAppCode || 'main';
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// 如果应用切换了，保存当前应用的 tab 历史，加载新应用的 tab 历史
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if (newAppCode !== currentAppCode) {
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const tabbarStore = useTabbarStore();
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// 保存当前应用的 tab 历史到内存
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const currentAppKey = currentAppCode || 'main';
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tabHistoryByApp.set(currentAppKey, filterLightTabHistory({
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tabs: [...tabbarStore.tabs],
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cachedTabs: new Set(tabbarStore.cachedTabs),
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}));
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// 从 sessionStorage 加载新应用的 tab 历史
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const storageKey = `vben-admin-tabs-${appKey}`;
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const savedHistory = sessionStorage.getItem(storageKey);
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if (savedHistory) {
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try {
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const parsed = JSON.parse(savedHistory);
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const lightHistory = filterLightTabHistory(parsed);
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tabbarStore.tabs = lightHistory.tabs || [];
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tabbarStore.cachedTabs = new Set(lightHistory.cachedTabs || []);
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} catch (error) {
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console.error('Failed to parse tab history:', error);
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tabbarStore.tabs = [];
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tabbarStore.cachedTabs = new Set();
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}
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} else {
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// 如果没有保存的历史，清空
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tabbarStore.tabs = [];
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tabbarStore.cachedTabs = new Set();
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}
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currentAppCode = newAppCode;
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}
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to.meta.loaded = loadedPaths.has(to.path);
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// 页面加载进度条
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if (!to.meta.loaded && preferences.transition.progress) {
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startProgress();
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}
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return true;
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});
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router.afterEach((to) => {
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// 记录页面是否加载,如果已经加载，后续的页面切换动画等效果不在重复执行
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loadedPaths.add(to.path);
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// 保存当前应用的 tab 历史到 sessionStorage
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const appMatch = to.path.match(/^\/app\/([^/]+)/);
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const appCode = (appMatch && appMatch[1]) || null;
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const appKey = appCode || 'main';
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const storageKey = `vben-admin-tabs-${appKey}`;
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const tabbarStore = useTabbarStore();
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const tabHistory = filterLightTabHistory({
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tabs: tabbarStore.tabs,
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cachedTabs: [...tabbarStore.cachedTabs],
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});
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tabbarStore.tabs = tabHistory.tabs as any;
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tabbarStore.cachedTabs = new Set(tabHistory.cachedTabs as string[]);
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sessionStorage.setItem(storageKey, JSON.stringify(tabHistory));
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// 关闭页面加载进度条
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if (preferences.transition.progress) {
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stopProgress();
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}
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});
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}
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/**
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* 权限访问守卫配置
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* @param router
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*/
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function setupAccessGuard(router: Router) {
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router.beforeEach(async (to, from) => {
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const accessStore = useAccessStore();
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const userStore = useUserStore();
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const authStore = useAuthStore();
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// 基本路由，这些路由不需要进入权限拦截
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if (coreRouteNames.includes(to.name as string)) {
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if (to.path === LOGIN_PATH && accessStore.accessToken) {
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return normalizeHomePath(
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(to.query?.redirect as string) || userStore.userInfo?.homePath,
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);
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}
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return true;
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}
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// accessToken 检查
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if (!accessStore.accessToken) {
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// 明确声明忽略权限访问权限，则可以访问
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if (to.meta.ignoreAccess) {
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return true;
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}
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// 没有访问权限，跳转登录页面
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if (to.fullPath !== LOGIN_PATH) {
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return {
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path: LOGIN_PATH,
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// 如不需要，直接删除 query
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query:
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to.fullPath === preferences.app.defaultHomePath
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? {}
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: { redirect: encodeURIComponent(to.fullPath) },
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// 携带当前跳转的页面，登录后重新跳转该页面
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replace: true,
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};
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}
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return to;
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}
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// 是否已经生成过动态路由
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if (accessStore.isAccessChecked) {
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return true;
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}
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// 检查重定向路径或目标路径是否为子应用路径
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// 这是为了处理从子应用退出登录后再登录的情况
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const appContextStore = useAppContextStore();
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const redirectParam = from.query.redirect as string | undefined;
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const targetPath = redirectParam
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? decodeURIComponent(redirectParam)
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: to.path;
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// 支持 /app/ 子应用路径
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const appMatch = targetPath.match(/^\/app\/([^/]+)/);
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const detectedAppCode = (appMatch && appMatch[1]) || null;
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if (detectedAppCode && !appContextStore.appCode) {
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// 从重定向路径中检测到子应用，初始化 appContextStore
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await appContextStore.setAppCode(detectedAppCode);
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}
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// 生成路由表
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// 当前登录用户拥有的角色标识列表
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const userInfo = userStore.userInfo || (await authStore.fetchUserInfo());
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const userRoles = userInfo.roles ?? [];
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await loadBusinessMessages();
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// 生成菜单和路由
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const { accessibleMenus, accessibleRoutes } = await generateAccess({
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roles: userRoles,
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router,
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// 则会在菜单中显示，但是访问会被重定向到403
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routes: accessRoutes,
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});
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// 保存菜单信息和路由信息
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accessStore.setAccessMenus(accessibleMenus);
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accessStore.setAccessRoutes(accessibleRoutes);
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accessStore.setIsAccessChecked(true);
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prefetchAiPlatformPages();
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// 子应用根路径重定向（/app/hr -> /app/hr/xxx）
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if (appContextStore.isSubApp) {
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const subAppRootPath = `/app/${appContextStore.appCode}`;
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if (to.path === subAppRootPath) {
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const defaultHome =
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preferences.app.defaultHomePath || '/ai-platform/agent';
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// 确保路径包含子应用前缀
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const subAppTargetPath = defaultHome.startsWith(subAppRootPath)
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? defaultHome
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: `${subAppRootPath}${defaultHome}`;
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return {
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path: subAppTargetPath,
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replace: true,
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};
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}
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}
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// 重定向逻辑
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const redirectPath = normalizeHomePath(
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(from.query.redirect ??
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(to.path === preferences.app.defaultHomePath
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? userInfo.homePath
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: to.fullPath)) as string,
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);
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return {
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...router.resolve(redirectPath),
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replace: true,
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};
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});
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}
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/**
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* 项目守卫配置
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* @param router
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*/
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function createRouterGuard(router: Router) {
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/** 通用 */
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setupCommonGuard(router);
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/** 权限访问 */
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setupAccessGuard(router);
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}
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export { createRouterGuard };
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