登录过期重复跳转问题彻底修复
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@@ -3,76 +3,6 @@ import { LogoutOutlined } from '@ant-design/icons-vue';
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import { onMounted, onUnmounted, computed } from 'vue';
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import { ThemeProvider, alert } from 'stepin';
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import http from '@/store/http';
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import { useRouter, useRoute } from 'vue-router';
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const router = useRouter();
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const route = useRoute();
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// 核心:精准判断是否为手机浏览器(多重校验)
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const isMobileBrowser = computed(() => {
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if (typeof navigator === 'undefined' || typeof window === 'undefined') {
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return false;
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}
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const userAgent = navigator.userAgent.toLowerCase();
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// 1. 匹配手机UA特征(排除平板/桌面端)
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const mobileUA = /android|iphone|ipod|blackberry|windows phone|iemobile|opera mini/i.test(userAgent);
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const isTablet = /ipad|tablet|playbook|kindle|android 3\.|android 4\.[0-3]/.test(userAgent); // 排除平板
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// 2. 触摸设备校验(手机核心特征)
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const isTouchDevice = 'ontouchstart' in window || navigator.maxTouchPoints > 0;
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// 3. 屏幕尺寸兜底(适配响应式/模拟器)
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const isMobileScreen = window.innerWidth <= 768 && window.innerHeight <= 1024;
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// 最终判定:UA是手机 + 触摸设备 或 小屏触摸设备(覆盖所有手机场景)
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return (mobileUA && !isTablet && isTouchDevice) || (isMobileScreen && isTouchDevice);
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});
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// 路由守卫:手机端强制拦截所有路由,仅允许/mobile
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const enforceMobileRoute = () => {
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const targetMobilePath = '/mobile';
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const currentPath = route.path.toLowerCase().trim();
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// 核心规则:手机浏览器 → 强制跳转到/mobile(无论当前路由是什么)
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if (isMobileBrowser.value) {
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if (currentPath !== targetMobilePath) {
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// 替换路由(禁止返回上一页,避免用户回退到其他路由)
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router.replace({ path: targetMobilePath, replace: true });
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}
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} else {
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// PC端:禁止访问mobile路由,强制跳转到dashboard
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if (currentPath === targetMobilePath) {
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router.replace({ path: '/dashboard', replace: true });
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}
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}
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};
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// 监听路由变化:确保跳转后仍拦截(防止手动输入URL)
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const routerGuard = router.afterEach(() => {
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if (http.checkAuthorization()) {
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// 仅登录后生效
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enforceMobileRoute();
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}
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});
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onMounted(() => {
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// 1. 登录状态校验
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if (http.checkAuthorization()) {
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// 2. 初始化立即拦截路由
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enforceMobileRoute();
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// 3. 监听窗口大小变化(适配手机横屏/竖屏切换、模拟器调整尺寸)
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window.addEventListener('resize', enforceMobileRoute);
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} else {
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// 未登录先跳登录页,登录后再拦截
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router.push('/login');
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}
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});
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// 组件卸载:清理监听,防止内存泄漏
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onUnmounted(() => {
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window.removeEventListener('resize', enforceMobileRoute);
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// 移除路由守卫
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routerGuard();
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});
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</script>
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<template>
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+27
-24
@@ -13,7 +13,6 @@ interface NaviGuard {
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after?: NavigationHookAfter;
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}
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// ========== 新增:移动端检测核心函数 ==========
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/**
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* 检测是否为移动端设备(UA + 屏幕宽度双检测)
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*/
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@@ -27,44 +26,49 @@ const isMobile = (): boolean => {
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// 标记是否已跳转到移动端路由,防止无限循环
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let hasRedirectedToMobile = false;
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// ========== 新增:移动端跳转守卫(已集成登录状态判断) ==========
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// 优化后的移动端跳转守卫(登录优先)
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const MobileRedirectGuard: NavigationGuard = function (to, from, next) {
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// 1. 排除/mobile路由本身,避免无限循环
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if (to.path === '/mobile') {
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// 1. 排除移动端路由和登录页,避免逻辑干扰
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const isMobileRoute = to.path === '/mobile';
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const isLoginRoute = to.path === '/login';
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if (isMobileRoute) {
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hasRedirectedToMobile = true;
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next();
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return;
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}
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// 2. 排除/login路由,避免登录页被移动端跳转逻辑覆盖
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if (to.path === '/login') {
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if (isLoginRoute) {
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// 登录页无需移动端跳转,直接放行
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hasRedirectedToMobile = false; // 重置标记,登录后可正常跳转移动端
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next();
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return;
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}
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// 3. 检测是否为移动端
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if (isMobile() && !hasRedirectedToMobile) {
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// 4. 核心判断:检查登录状态
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// 2. 移动端检测
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if (isMobile()) {
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const isAuthorized = http.checkAuthorization();
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if (!isAuthorized) {
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// 未登录:优先跳转到登录页
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hasRedirectedToMobile = false; // 重置标记,不影响后续登录后的跳转
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// 未登录:优先跳登录(保持原有优先级)
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next('/login');
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} else {
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// 已登录:跳转到移动端路由
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hasRedirectedToMobile = true;
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next({ path: '/mobile' });
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// 已登录:跳移动端(防止重复跳转)
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if (!hasRedirectedToMobile) {
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hasRedirectedToMobile = true;
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next({ path: '/mobile' });
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} else {
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next();
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}
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}
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} else {
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// 非移动端/已跳转:重置标记并执行原有逻辑
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// 非移动端:重置标记,不影响后续操作
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hasRedirectedToMobile = false;
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next();
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}
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};
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// ========== 原有守卫逻辑(无修改) ==========
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// 原有守卫逻辑(无修改)
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const loginGuard: NavigationGuard = function (to, from, next) {
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// 补充next参数,保证守卫链正常执行
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if (!http.checkAuthorization() && !/^\/(init|login|home|mobile)?$/.test(to.fullPath)) {
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console.log(to.fullPath)
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const account = useAccountStore();
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@@ -89,7 +93,6 @@ const dynamicinitRoute = {
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};
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const InitGuard: NavigationGuard = function (to, from, next) {
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// 补充next参数
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if (to.fullPath != '/login') {
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if (!router.hasRoute('login')) {
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router.addRoute(dynamicinitRoute);
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@@ -104,7 +107,7 @@ const InitGuard: NavigationGuard = function (to, from, next) {
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const ProgressGuard: NaviGuard = {
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before(to, from, next) {
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NProgress.start();
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next(); // 补充next参数
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next();
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},
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after(to, from) {
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NProgress.done();
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@@ -134,7 +137,7 @@ const ForbiddenGuard: NaviGuard = {
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delete to.query.permission;
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delete to.query.path;
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}
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next(); // 补充next参数
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next();
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},
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};
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@@ -145,16 +148,16 @@ const NotFoundGuard: NaviGuard = {
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if (to.meta._is404Page && loading) {
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to.params.loading = true as any;
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}
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next(); // 补充next参数
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next();
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},
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};
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// ========== 页面刷新时的移动端检测(已集成登录状态判断) ==========
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// 优化后的页面刷新移动端检测(登录优先)
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window.addEventListener('load', () => {
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if (isMobile() && window.location.pathname !== '/mobile') {
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// 检查登录状态:未登录则跳登录,已登录则跳移动端
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const isAuthorized = http.checkAuthorization();
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if (!isAuthorized) {
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// 未登录:跳登录(避免重复跳转)
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if (window.location.pathname !== '/login') {
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router.push('/login').catch(err => {
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if (!err.message.includes('NavigationDuplicated')) {
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@@ -163,6 +166,7 @@ window.addEventListener('load', () => {
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});
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}
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} else {
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// 已登录:跳移动端
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router.push('/mobile').catch(err => {
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if (!err.message.includes('NavigationDuplicated')) {
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console.error('刷新时跳转移动端路由失败:', err);
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@@ -173,7 +177,6 @@ window.addEventListener('load', () => {
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});
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export default {
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// 把MobileRedirectGuard放在最前面,优先执行移动端检测
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before: [ProgressGuard.before, MobileRedirectGuard, loginGuard, AuthGuard.before, ForbiddenGuard.before, NotFoundGuard.before],
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after: [ProgressGuard.after],
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};
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+16
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@@ -47,22 +47,24 @@ http.interceptors.response.use(
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const accountStore = useAccountStore();
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accountStore.setLogged(false);
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message.warning('登录状态已过期,请重新登录');
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setTimeout(() => {
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const redirectPath = router.currentRoute.value.fullPath;
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if (redirectPath !== '/login') {
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router.push({
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path: '/login',
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query: { redirect: redirectPath }
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}).then(() => {
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console.log('跳转登录页成功');
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}).catch((err) => {
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console.error('跳转登录页失败:', err);
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}).finally(() => {
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const redirectPath = router.currentRoute.value.fullPath;
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if (redirectPath !== '/login') {
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router.push({
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path: '/login',
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query: { redirect: redirectPath }
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}).then(() => {
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console.log('跳转登录页成功');
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}).catch((err) => {
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console.error('跳转登录页失败:', err);
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}).finally(() => {
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isRedirecting = false;
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});
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} else {
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isRedirecting = false;
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});
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} else {
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isRedirecting = false;
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}
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}
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}, 100);
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}
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// 新增结束
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} else {
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