feat(router): 添加导航守卫以保护需要登录的路由

在路由配置中添加导航守卫，确保用户在访问需要登录的页面时已登录。未登录用户将被重定向到登录页面，并携带当前路径作为重定向参数，以便登录后返回原页面。

 /*
 /*
  * @Date: 2025-03-20 20:36:36
  * @Date: 2025-03-20 20:36:36
  * @LastEditors: hookehuyr hookehuyr@gmail.com
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-03-21 15:59:36
+ * @LastEditTime: 2025-03-21 16:25:52
  * @FilePath: /mlaj/src/router/index.js
  * @FilePath: /mlaj/src/router/index.js
  * @Description: 文件描述
  * @Description: 文件描述
  */
  */
@@ -133,4 +133,36 @@ const router = createRouter({
   }
   }
 })
 })
 
 
+// TAG: 需要登录才能访问的路由
+const authRequiredRoutes = [
+  '/profile',
+  '/profile/activities',
+  '/profile/courses',
+  '/profile/orders',
+  '/profile/favorites',
+  '/checkout'
+]
+
+// 导航守卫
+router.beforeEach((to, from, next) => {
+  const currentUser = JSON.parse(localStorage.getItem('currentUser'))
+
+  // 如果是登录页面且有redirect参数，未登录用户直接跳转到首页
+  if (to.path === '/login' && to.query.redirect && !currentUser) {
+    next('/')
+    return
+  }
+
+  // 检查是否需要认证
+  if (authRequiredRoutes.some(route => to.path.startsWith(route))) {
+    if (!currentUser) {
+      // 未登录时重定向到登录页面
+      next({ path: '/login', query: { redirect: to.fullPath } })
+      return
+    }
+  }
+
+  next()
+})
+
 export default router
 export default router

@@ -156,9 +156,11 @@ import { useRoute, useRouter } from 'vue-router'
 import FrostedGlass from '@/components/ui/FrostedGlass.vue'
 import FrostedGlass from '@/components/ui/FrostedGlass.vue'
 import { useAuth } from '@/contexts/auth'
 import { useAuth } from '@/contexts/auth'
 import { useTitle } from '@vueuse/core';
 import { useTitle } from '@vueuse/core';
+
 const $route = useRoute();
 const $route = useRoute();
 const $router = useRouter();
 const $router = useRouter();
 useTitle($route.meta.title);
 useTitle($route.meta.title);
+
 const router = useRouter()
 const router = useRouter()
 const { login } = useAuth()
 const { login } = useAuth()