diff --git a/frontend/src/router/index.ts b/frontend/src/router/index.ts
index ba0b323..4d19cea 100644
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -15,17 +15,17 @@ const routes = [
       { path: '', name: 'Home', component: () => import('../views/user/Home.vue') },
       { path: 'products', name: 'Products', component: () => import('../views/user/Products.vue') },
       { path: 'products/:id', name: 'ProductDetail', component: () => import('../views/user/ProductDetail.vue') },
-      { path: 'cart', name: 'Cart', component: () => import('../views/user/Cart.vue') },
-      { path: 'orders', name: 'Orders', component: () => import('../views/user/Orders.vue') },
-      { path: 'orders/:id', name: 'OrderDetail', component: () => import('../views/user/OrderDetail.vue') },
-      { path: 'checkout/:id', name: 'Checkout', component: () => import('../views/user/Checkout.vue') },
-      { path: 'profile', name: 'Profile', component: () => import('../views/user/Profile.vue') },
-      { path: 'addresses', name: 'Addresses', component: () => import('../views/user/Addresses.vue') },
-      { path: 'lotteries', name: 'Lotteries', component: () => import('../views/user/Lotteries.vue') },
-      { path: 'lotteries/:id', name: 'LotteryDetail', component: () => import('../views/user/LotteryDetail.vue') },
-      { path: 'tickets', name: 'Tickets', component: () => import('../views/user/Tickets.vue') },
-      { path: 'tickets/create', name: 'CreateTicket', component: () => import('../views/user/CreateTicket.vue') },
-      { path: 'tickets/:id', name: 'TicketDetail', component: () => import('../views/user/TicketDetail.vue') },
+      { path: 'cart', name: 'Cart', component: () => import('../views/user/Cart.vue'), meta: { requiresAuth: true } },
+      { path: 'orders', name: 'Orders', component: () => import('../views/user/Orders.vue'), meta: { requiresAuth: true } },
+      { path: 'orders/:id', name: 'OrderDetail', component: () => import('../views/user/OrderDetail.vue'), meta: { requiresAuth: true } },
+      { path: 'checkout/:id', name: 'Checkout', component: () => import('../views/user/Checkout.vue'), meta: { requiresAuth: true } },
+      { path: 'profile', name: 'Profile', component: () => import('../views/user/Profile.vue'), meta: { requiresAuth: true } },
+      { path: 'addresses', name: 'Addresses', component: () => import('../views/user/Addresses.vue'), meta: { requiresAuth: true } },
+      { path: 'lotteries', name: 'Lotteries', component: () => import('../views/user/Lotteries.vue'), meta: { requiresAuth: true } },
+      { path: 'lotteries/:id', name: 'LotteryDetail', component: () => import('../views/user/LotteryDetail.vue'), meta: { requiresAuth: true } },
+      { path: 'tickets', name: 'Tickets', component: () => import('../views/user/Tickets.vue'), meta: { requiresAuth: true } },
+      { path: 'tickets/create', name: 'CreateTicket', component: () => import('../views/user/CreateTicket.vue'), meta: { requiresAuth: true } },
+      { path: 'tickets/:id', name: 'TicketDetail', component: () => import('../views/user/TicketDetail.vue'), meta: { requiresAuth: true } },
       { path: 'articles', name: 'Articles', component: () => import('../views/user/Articles.vue') },
       { path: 'articles/:id', name: 'ArticleDetail', component: () => import('../views/user/ArticleDetail.vue') },
       { path: 'login', name: 'Login', component: () => import('../views/auth/Login.vue'), meta: { guest: true, hideSidebar: true } },
diff --git a/frontend/src/utils/request.ts b/frontend/src/utils/request.ts
index 3476953..693bc61 100644
--- a/frontend/src/utils/request.ts
+++ b/frontend/src/utils/request.ts
@@ -27,18 +27,18 @@ api.interceptors.response.use(
     const message = error.response?.data?.error || error.message || 'Request failed'
     if (error.response?.status === 401) {
       const isLoginRequest = error.config?.url?.includes('/auth/login')
-      if (isLoginRequest) {
+      const isRegisterRequest = error.config?.url?.includes('/auth/register')
+      const isPublicRequest = error.config?.url?.includes('/settings/public') || error.config?.url?.includes('/installed')
+
+      if (isLoginRequest || isRegisterRequest) {
         ElMessage.error(message)
-      } else {
-        const hadToken = !!localStorage.getItem('token')
+      } else if (!isPublicRequest) {
         localStorage.removeItem('token')
         localStorage.removeItem('user')
-        if (hadToken) {
-          ElMessage.error('登录已过期，请重新登录')
-          router.push('/login')
-        } else {
-          ElMessage.error(message)
-        }
+        ElMessage.error('请先登录')
+        router.push('/login')
+      } else {
+        ElMessage.error(message)
       }
     } else {
       ElMessage.error(message)