diff --git a/src/api/request.ts b/src/api/request.ts
index 0a52e0b..4d7e2f7 100644
--- a/src/api/request.ts
+++ b/src/api/request.ts
@@ -55,7 +55,16 @@ request.interceptors.response.use(
           break;
         case 401:
           console.error('未授权，请重新登录', data);
-          // 可以在这里处理登录跳转
+          // 清除本地存储的 token 和用户信息
+          if (typeof window !== 'undefined') {
+            localStorage.removeItem('accessToken');
+            localStorage.removeItem('refreshToken');
+            localStorage.removeItem('operatorId');
+            localStorage.removeItem('operatorName');
+            localStorage.removeItem('operatorUsername');
+            // 跳转到首页并添加登录参数
+            window.location.href = '/home?login=true';
+          }
           break;
         case 403:
           console.error('拒绝访问', data);
diff --git a/src/components/home/HomeSection.tsx b/src/components/home/HomeSection.tsx
index d1458c0..2d5fb6d 100644
--- a/src/components/home/HomeSection.tsx
+++ b/src/components/home/HomeSection.tsx
@@ -89,6 +89,10 @@ export const HomeSection = () => {
   }, [currencyFormatter]);
 
   useEffect(() => {
+    const token = localStorage.getItem('accessToken');
+    if (!token) {
+      return;
+    }
     getUserOwnedMenus({ app_id: APP_ID })
       .then((res) => {
         console.log('获取用户菜单权限返回内容:', res);
@@ -275,6 +279,8 @@ export const HomeSection = () => {
             localStorage.setItem('operatorId', payload.userId);
             localStorage.setItem('operatorName', payload.userName || payload.username);
             localStorage.setItem('operatorUsername', payload.username);
+            // 触发自定义事件，通知 MainLayout 更新状态
+            window.dispatchEvent(new Event('localStorageChange'));
             setShowLoginModal(false);
           }}
         />
diff --git a/src/layouts/MainLayout.tsx b/src/layouts/MainLayout.tsx
index c421867..05e783a 100644
--- a/src/layouts/MainLayout.tsx
+++ b/src/layouts/MainLayout.tsx
@@ -64,6 +64,8 @@ export const MainLayout = () => {
     localStorage.setItem('operatorUsername', info.username || '');
     localStorage.setItem('accessToken', info.accessToken || '');
     localStorage.setItem('refreshToken', info.refreshToken || '');
+    // 触发自定义事件，通知其他组件更新状态
+    window.dispatchEvent(new Event('localStorageChange'));
   };
 
   // 初始化时检查是否有已登录的操作员
@@ -74,6 +76,52 @@ export const MainLayout = () => {
     }
   }, []);
 
+  // 监听 localStorage 变化，更新操作员名称
+  useEffect(() => {
+    const handleStorageChange = (e: StorageEvent) => {
+      if (e.key === 'operatorName') {
+        setOperatorName(e.newValue || '');
+      }
+    };
+
+    // 监听 storage 事件（跨标签页）
+    window.addEventListener('storage', handleStorageChange);
+
+    // 监听自定义事件（同标签页内）
+    const handleCustomStorageChange = () => {
+      const savedName = localStorage.getItem('operatorName');
+      if (savedName) {
+        setOperatorName(savedName);
+      }
+    };
+    window.addEventListener('localStorageChange', handleCustomStorageChange);
+
+    return () => {
+      window.removeEventListener('storage', handleStorageChange);
+      window.removeEventListener('localStorageChange', handleCustomStorageChange);
+    };
+  }, []);
+
+  // 当登录弹窗关闭时，重新读取操作员名称
+  useEffect(() => {
+    if (!loginModalOpen) {
+      const savedName = localStorage.getItem('operatorName');
+      if (savedName) {
+        setOperatorName(savedName);
+      }
+    }
+  }, [loginModalOpen]);
+
+  // 检查 URL 参数，如果包含 login=true，则打开登录弹窗
+  useEffect(() => {
+    const searchParams = new URLSearchParams(location.search);
+    if (searchParams.get('login') === 'true') {
+      setLoginModalOpen(true);
+      // 清除 URL 参数，避免刷新后再次打开
+      navigate(location.pathname, { replace: true });
+    }
+  }, [location.search, location.pathname, navigate]);
+
   return (
     <div className='h-screen bg-gray-50 text-gray-900 grid grid-cols-[240px_1fr] overflow-hidden'>
       <Sidebar active={activeSection} onNavigate={handleNavigate} onQuickAction={setQuickAction} />