feat: 静态页面开发完成

lib/router.dart

@@ -18,6 +18,7 @@ import 'pages/app_market_page.dart';
 import 'pages/help_page.dart';
 import 'pages/about_page.dart';
 import 'pages/policy_page.dart';
+import 'pages/system_messages_page.dart';
 
 final routerProvider = Provider<GoRouter>((ref) {
   final authState = ref.watch(authProvider);
@@ -26,12 +27,13 @@ final routerProvider = Provider<GoRouter>((ref) {
     initialLocation: '/login',
     redirect: (context, state) {
       final isLoggedIn = authState.isLoggedIn;
-      final isLoginRoute = state.matchedLocation == '/login';
+      final loc = state.matchedLocation;
+      final isPublicRoute = loc == '/login' || loc == '/settings/policy';
 
-      if (!isLoggedIn && !isLoginRoute) {
+      if (!isLoggedIn && !isPublicRoute) {
         return '/login';
       }
-      if (isLoggedIn && isLoginRoute) {
+      if (isLoggedIn && loc == '/login') {
         return '/home';
       }
       return null;
@@ -81,6 +83,10 @@ final routerProvider = Provider<GoRouter>((ref) {
           return ScanResultPage(scanCode: code);
         },
       ),
+      GoRoute(
+        path: '/messages',
+        builder: (context, state) => const SystemMessagesPage(),
+      ),
       GoRoute(
         path: '/settings',
         builder: (context, state) => const SettingsPage(),