优化

flutter_monisuo/lib/main.dart

@@ -20,6 +20,7 @@ import 'providers/asset_provider.dart';
 import 'providers/theme_provider.dart';
 import 'ui/pages/auth/login_page.dart';
 import 'ui/pages/main/main_page.dart';
+import 'ui/pages/onboarding/onboarding_page.dart';
 
 void main() async {
   // 确保 Flutter 绑定初始化
@@ -117,14 +118,29 @@ class MyApp extends StatelessWidget {
       builder: (context, child) => ShadAppBuilder(child: child!),
       initialRoute: '/',
       routes: {
-        '/': (context) => _buildHome(),
+        '/': (context) => const RootPage(),
         '/login': (context) => const LoginPage(),
         '/main': (context) => const MainPage(),
       },
     );
   }
+}
+
+/// 根页面 - 决定显示引导页还是主页面
+class RootPage extends StatelessWidget {
+  const RootPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    // 检查是否需要显示引导页
+    if (!LocalStorage.isOnboardingCompleted) {
+      return OnboardingPage(
+        onComplete: () {
+          Navigator.of(context).pushReplacementNamed('/login');
+        },
+      );
+    }
 
-  Widget _buildHome() {
     return Consumer<AuthProvider>(
       builder: (context, auth, _) {
         if (auth.isLoading) {