fix：第一轮跑

lib/common/router/app_router.dart

@@ -15,8 +15,10 @@ import '../../features/news/presentation/news_page.dart';
 import '../../features/profile/presentation/profile_page.dart';
 import '../../features/settings/presentation/settings_page.dart';
 import '../../features/settings/presentation/privacy_consent_page.dart';
+import '../../features/web/presentation/web_page.dart';
 import '../services/device_header_service.dart';
 import 'tab_shell.dart';
+import 'route_error_page.dart';
 
 abstract final class AppRoutes {
   static const assets = '/assets';
@@ -33,13 +35,18 @@ abstract final class AppRoutes {
   static const debugTypography = '/debug/typography';
   static const fancyDioInspector = '/debug/fancy_dio_inspector';
   static const privacyConsent = '/privacy-consent';
+  static const web = '/web';
 }
 
+final rootNavigatorKey = GlobalKey<NavigatorState>();
+
 final routerProvider = Provider<GoRouter>((ref) {
   final startupListenable = ValueNotifier<int>(0);
   return GoRouter(
+    navigatorKey: rootNavigatorKey,
     initialLocation: AppRoutes.assets,
     refreshListenable: startupListenable,
+    errorBuilder: (_, state) => RouteErrorPage(error: state.error),
     redirect: (context, state) {
       final loc = state.matchedLocation;
       final onConsent = loc == AppRoutes.privacyConsent;
@@ -131,6 +138,19 @@ final routerProvider = Provider<GoRouter>((ref) {
         path: AppRoutes.privacyConsent,
         builder: (_, s) => const PrivacyConsentPage(),
       ),
+      GoRoute(
+        path: AppRoutes.web,
+        builder: (_, state) {
+          final uri = parseSafeWebUri(state.uri.queryParameters['url']);
+          if (uri == null) {
+            return const Scaffold(body: Center(child: Text('页面地址不可用')));
+          }
+          return AppWebPage(
+            initialUri: uri,
+            hideTitle: state.uri.queryParameters['hideTitle'] == '1',
+          );
+        },
+      ),
     ],
   );
 });