添加 ToastContainer

client/mobile/mobile_app.tsx

@@ -13,6 +13,7 @@ import {
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 import dayjs from 'dayjs';
 import 'dayjs/locale/zh-cn';
+import { ToastContainer } from "react-toastify";
 import { AuthProvider, ThemeProvider, useAuth } from './hooks.tsx';
 import HomePage from './pages_index.tsx';
 import LoginPage from './pages_login.tsx';
@@ -27,6 +28,9 @@ import { ClassroomPage } from './pages_classroom.tsx';
 import ExamIndex from './components/Exam/ExamIndex.tsx';
 import ExamAdmin from './components/Exam/ExamAdmin.tsx';
 import ExamCard from './components/Exam/ExamCard.tsx';
+import ProfilePage from './pages_profile.tsx'
+import SettingsPage from './pages_settings.tsx'
+
 
 // 设置中文语言
 dayjs.locale('zh-cn');
@@ -200,9 +204,6 @@ const ErrorPage = () => {
   );
 };
 
-import ProfilePage from './pages_profile.tsx'
-import SettingsPage from './pages_settings.tsx'
-
 // 移动端布局组件 - 包含底部导航
 const MobileLayout = () => {
   const location = useLocation();
@@ -379,6 +380,17 @@ const initApp = () => {
       <ThemeProvider>
         <AuthProvider>
           <App />
+          <ToastContainer
+            position="top-right"
+            autoClose={500}
+            hideProgressBar={false}
+            newestOnTop={false}
+            closeOnClick
+            rtl={false}
+            pauseOnFocusLoss
+            draggable
+            pauseOnHover
+          />
         </AuthProvider>
       </ThemeProvider>
     </QueryClientProvider>