diff --git a/frontend/src/components/UserMenu.vue b/frontend/src/components/UserMenu.vue
index 16207e1..f9da602 100644
--- a/frontend/src/components/UserMenu.vue
+++ b/frontend/src/components/UserMenu.vue
@@ -136,7 +136,11 @@ function handleLogout() {
   auth.logout()
   ui.showToast('已退出登录')
   emit('close')
-  window.location.reload()
+  if (router.currentRoute.value.meta.requiresAuth) {
+    router.push('/')
+  } else {
+    window.location.reload()
+  }
 }
 
 onMounted(loadNotifications)
diff --git a/frontend/src/router/index.js b/frontend/src/router/index.js
index 8fcab38..68a69ff 100644
--- a/frontend/src/router/index.js
+++ b/frontend/src/router/index.js
@@ -10,11 +10,13 @@ const routes = [
     path: '/manage',
     name: 'RecipeManager',
     component: () => import('../views/RecipeManager.vue'),
+    meta: { requiresAuth: true },
   },
   {
     path: '/inventory',
     name: 'Inventory',
     component: () => import('../views/Inventory.vue'),
+    meta: { requiresAuth: true },
   },
   {
     path: '/oils',
@@ -25,26 +27,31 @@ const routes = [
     path: '/projects',
     name: 'Projects',
     component: () => import('../views/Projects.vue'),
+    meta: { requiresAuth: true },
   },
   {
     path: '/mydiary',
     name: 'MyDiary',
     component: () => import('../views/MyDiary.vue'),
+    meta: { requiresAuth: true },
   },
   {
     path: '/audit',
     name: 'AuditLog',
     component: () => import('../views/AuditLog.vue'),
+    meta: { requiresAuth: true },
   },
   {
     path: '/bugs',
     name: 'BugTracker',
     component: () => import('../views/BugTracker.vue'),
+    meta: { requiresAuth: true },
   },
   {
     path: '/users',
     name: 'UserManagement',
     component: () => import('../views/UserManagement.vue'),
+    meta: { requiresAuth: true },
   },
 ]