init

client/lib/features/profile/screens/profile_home_screen.dart

@@ -0,0 +1,86 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import '../../../core/theme/app_colors.dart';
+import '../../../core/routes/app_routes.dart';
+import '../../auth/providers/auth_provider.dart';
+
+class ProfileHomeScreen extends ConsumerWidget {
+  const ProfileHomeScreen({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final authState = ref.watch(authProvider);
+    final user = authState.user;
+    final isAuthenticated = authState.isAuthenticated;
+    
+    if (!isAuthenticated || user == null) {
+      return _buildLoginPrompt(context);
+    }
+    
+    return Scaffold(
+      backgroundColor: AppColors.surface,
+      appBar: AppBar(
+        title: const Text('个人中心'),
+        backgroundColor: AppColors.primary,
+      ),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            CircleAvatar(
+              radius: 50,
+              backgroundColor: AppColors.primary,
+              child: Text(
+                user.username?.substring(0, 1).toUpperCase() ?? 'U',
+                style: const TextStyle(fontSize: 32, color: Colors.white),
+              ),
+            ),
+            const SizedBox(height: 16),
+            Text(
+              user.username ?? '用户',
+              style: const TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
+            ),
+            const SizedBox(height: 8),
+            Text(
+              user.email ?? '',
+              style: const TextStyle(fontSize: 16, color: Colors.grey),
+            ),
+            const SizedBox(height: 32),
+            ElevatedButton(
+              onPressed: () async {
+                await ref.read(authProvider.notifier).logout();
+                if (context.mounted) {
+                  Navigator.of(context).pushReplacementNamed(Routes.login);
+                }
+              },
+              child: const Text('退出登录'),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+  
+  Widget _buildLoginPrompt(BuildContext context) {
+    return Scaffold(
+      backgroundColor: AppColors.surface,
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Icon(Icons.person_outline, size: 80, color: Colors.grey),
+            const SizedBox(height: 16),
+            const Text('请先登录', style: TextStyle(fontSize: 20)),
+            const SizedBox(height: 32),
+            ElevatedButton(
+              onPressed: () {
+                Navigator.of(context).pushNamed(Routes.login);
+              },
+              child: const Text('去登录'),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}