增加修改头像和用户名功能

lib/data/models/user_model.dart

@@ -0,0 +1,39 @@
+class UserModel {
+  String name; // 用户名
+  String avatar; // 头像
+  String id;
+  //final String deviceName;
+  String membershipLevel; // 会员等级
+
+  UserModel({
+    required this.name,
+    required this.avatar,
+    required this.id,
+    //required this.deviceName,
+    required this.membershipLevel,
+  });
+
+  Map<String, dynamic> toJson() => {
+    'name': name,
+    'avatar': avatar,
+    'id': id,
+    //'deviceName': deviceName,
+    'membershipLevel': membershipLevel,
+  };
+
+  factory UserModel.fromJson(Map<String, dynamic> json) => UserModel(
+    name: json['name'] ?? '未设置昵称',
+    avatar: json['avatar'] ?? '',
+    id: json['id'] ?? '',
+    //deviceName: json['deviceName'] ?? '',
+    membershipLevel: json['membershipLevel'] ?? '普通会员',
+  );
+
+  factory UserModel.defaultUser() => UserModel(
+    name: '未设置昵称',
+    avatar: '',
+    id: 'deepvoice_${DateTime.now().millisecondsSinceEpoch.toString()}',
+    //deviceName: '',
+    membershipLevel: '普通会员',
+  );
+}

lib/modules/profile/controllers/profile_controller.dart

@@ -1,40 +1,47 @@
 import 'package:get/get.dart';
 import 'package:get_storage/get_storage.dart';
 import 'package:flutter/material.dart';
+import 'package:image_picker/image_picker.dart';
+import '../../../data/models/user_model.dart';
 
 class ProfileController extends GetxController {
   static ProfileController get to => Get.find();
   
-  final _userName = ''.obs;
+  // final _userName = ''.obs;
-  final _email = ''.obs;
+  // final _email = ''.obs;
-  final _avatar = ''.obs;
+  // final _avatar = ''.obs;
-  final _isEditing = false.obs;
+  // final _isEditing = false.obs;
-  final _storage = GetStorage();
+  // final _storage = GetStorage();
+  //用户信息
+  static const String userKey='user_info';
+  final _storage=GetStorage();
+  final ImagePicker _picker=ImagePicker();
+  final Rx<UserModel> userInfo=UserModel.defaultUser().obs;
   
   // 使用响应式变量
   final currentLanguage = 'zh'.obs;
   
-  String get userName => _userName.value;
+  // String get userName => _userName.value;
-  String get email => _email.value;
+  // String get email => _email.value;
-  String get avatar => _avatar.value;
+  // String get avatar => _avatar.value;
-  bool get isEditing => _isEditing.value;
+  // bool get isEditing => _isEditing.value;
   
   @override
   void onInit() {
     super.onInit();
-    loadUserData();
+    loadUserInfo();
     loadLanguagePreference();
   }
   
-  void loadUserData() {
+  // void loadUserData() {
-    try {
+  //   try {
-      _userName.value = _storage.read('userName') ?? 'User Name';
+  //     _userName.value = _storage.read('userName') ?? 'User Name';
-      _email.value = _storage.read('userEmail') ?? 'user@example.com';
+  //     _email.value = _storage.read('userEmail') ?? 'user@example.com';
-      _avatar.value = _storage.read('userAvatar') ?? '';
+  //     _avatar.value = _storage.read('userAvatar') ?? '';
-    } catch (e) {
+  //   } catch (e) {
-      Get.snackbar('Error', 'Failed to load user data');
+  //     Get.snackbar('Error', 'Failed to load user data');
-    }
+  //   }
-  }
+  // }
   
   // 加载用户语言偏好设置
   void loadLanguagePreference() {
@@ -72,31 +79,71 @@ class ProfileController extends GetxController {
     });
   }
   
-  Future<void> updateUserData({
+  // Future<void> updateUserData({
-    String? userName,
+  //   String? userName,
-    String? email,
+  //   String? email,
-    String? avatar,
+  //   String? avatar,
-  }) async {
+  // }) async {
-    try {
+  //   try {
-      if (userName != null) {
+  //     if (userName != null) {
-        await _storage.write('userName', userName);
+  //       await _storage.write('userName', userName);
-        _userName.value = userName;
+  //       _userName.value = userName;
-      }
+  //     }
-      if (email != null) {
+  //     if (email != null) {
-        await _storage.write('userEmail', email);
+  //       await _storage.write('userEmail', email);
-        _email.value = email;
+  //       _email.value = email;
-      }
+  //     }
-      if (avatar != null) {
+  //     if (avatar != null) {
-        await _storage.write('userAvatar', avatar);
+  //       await _storage.write('userAvatar', avatar);
-        _avatar.value = avatar;
+  //       _avatar.value = avatar;
-      }
+  //     }
-      Get.snackbar('Success', 'Profile updated successfully');
+  //     Get.snackbar('Success', 'Profile updated successfully');
-    } catch (e) {
+  //   } catch (e) {
-      Get.snackbar('Error', 'Failed to update profile');
+  //     Get.snackbar('Error', 'Failed to update profile');
+  //   }
+  // }
+  
+  // void toggleEditing() {
+  //   _isEditing.value = !_isEditing.value;
+  // }
+
+    void loadUserInfo() {
+    final userJson = _storage.read(userKey);
+    if (userJson != null) {
+      userInfo.value = UserModel.fromJson(userJson);
     }
   }
-  
+
-  void toggleEditing() {
+  Future<void> saveUserInfo() async {
-    _isEditing.value = !_isEditing.value;
+    await _storage.write(userKey, userInfo.value.toJson());
+  }
+
+  Future<void> updateUserAvatar() async {
+    final XFile? image = await _picker.pickImage(
+      source: ImageSource.gallery,
+      maxWidth: 800,
+      maxHeight: 800,
+      imageQuality: 85,
+    );
+    
+    if (image != null) {
+      userInfo.update((user) {
+        if (user != null) {
+          user.avatar = image.path;
+        }
+      });
+      await saveUserInfo();
+    }
+  }
+
+  Future<void> updateUserName(String name) async {
+    if (name.trim().isNotEmpty) {
+      userInfo.update((user) {
+        if (user != null) {
+          user.name = name.trim();
+        }
+      });
+      await saveUserInfo();
+    }
   }
 } 

lib/modules/profile/views/profile_view.dart

@@ -4,7 +4,9 @@ import '../controllers/profile_controller.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
 import '../../../routes/app_routes.dart';
+import 'dart:io';
 
+// ProfileView: 用户设置页面
 class ProfileView extends GetView<ProfileController> {
   const ProfileView({Key? key}) : super(key: key);
 
@@ -132,4 +134,104 @@ class ProfileView extends GetView<ProfileController> {
       bottomNavigationBar: const CommonBottomNav(currentIndex: 2),
     );
   }
-} 
+} 
+
+
+// EditProfileView: 编辑个人资料页面
+class EditProfileView extends GetView<ProfileController> {
+  const EditProfileView({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final isDarkMode = Theme.of(context).brightness == Brightness.dark;
+    final nameController = TextEditingController(text: controller.userInfo.value.name);
+    
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('个人资料'),
+        actions: [
+          TextButton(
+            onPressed: () {
+              // 保存用户名
+              controller.updateUserName(nameController.text);
+              // 返回上一级页面
+              Get.back();
+            },
+            child: Text(
+              '保存',
+              style: TextStyle(
+                fontSize: 16.sp,
+                color: isDarkMode ? Colors.blue[300] : Colors.blue,
+                fontWeight: FontWeight.w500,
+              ),
+            ),
+          ),
+        ],
+      ),
+      body: Padding(
+        padding: EdgeInsets.all(16.w),
+        child: Column(
+          children: [
+            // 头像编辑
+            Center(
+              child: GestureDetector(
+                onTap: () => controller.updateUserAvatar(),
+                child: Obx(() => CircleAvatar(
+                  radius: 50.r,
+                  backgroundImage: controller.userInfo.value.avatar.isNotEmpty
+                      ? FileImage(File(controller.userInfo.value.avatar))
+                      : null,
+                  child: controller.userInfo.value.avatar.isEmpty
+                      ? Icon(Icons.person, size: 50.r)
+                      : null,
+                  // onBackgroundImageError: hasAvatar 
+                  //       ? (_, __) {} 
+                  //       : null,
+                )),
+              ),
+            ),
+            SizedBox(height: 20.h),
+            // 昵称编辑 - 使用外部定义的controller而不是每次重建
+            TextField(
+              controller: nameController,
+              decoration: const InputDecoration(
+                labelText: '昵称',
+                border: OutlineInputBorder(),
+              ),
+            ),
+            // ... 其他编辑项 ...
+            
+            SizedBox(height: 30.h),
+            // 添加一个大的保存按钮
+            SizedBox(
+              width: double.infinity,
+              height: 50.h,
+              child: ElevatedButton(
+                onPressed: () {
+                  // 保存用户名
+                  controller.updateUserName(nameController.text);
+                  // 返回上一级页面
+                  Get.back();
+                },
+                style: ElevatedButton.styleFrom(
+                  backgroundColor: isDarkMode ? Colors.blue[700] : Colors.blue,
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(10.r),
+                  ),
+                ),
+                child: Text(
+                  '保存',
+                  style: TextStyle(
+                    fontSize: 16.sp,
+                    color: Colors.white,
+                    fontWeight: FontWeight.w500,
+                  ),
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/modules/settings/controllers/settings_controller.dart

@@ -1,7 +1,10 @@
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
+import 'package:image_picker/image_picker.dart';
 import '../../../core/themes/theme_service.dart';
 import '../../../data/services/speech_factory.dart';
+import 'package:get_storage/get_storage.dart';
+import '../../../data/models/user_model.dart';
 
 class SettingsController extends GetxController {
   // 主题服务
@@ -21,6 +24,12 @@ class SettingsController extends GetxController {
     {'type': SpeechServiceType.azure, 'name': 'Azure 语音服务', 'description': '微软云端语音服务，支持高质量语音合成和识别'},
     {'type': SpeechServiceType.flutter, 'name': 'Flutter 本地语音服务', 'description': '设备本地语音服务，无需联网即可使用'},
   ];
+
+  //用户信息
+  static const String userKey='user_info';
+  final _storage=GetStorage();
+  final ImagePicker _picker=ImagePicker();
+  final Rx<UserModel> userInfo=UserModel.defaultUser().obs;
   
   @override
   void onInit() {
@@ -34,7 +43,60 @@ class SettingsController extends GetxController {
     
     // 获取当前语音服务类型
     _loadCurrentSpeechServiceType();
+
+    //获取用户信息
+    loadUserInfo();
+  }
+
+  void loadUserInfo() {
+    final userJson = _storage.read(userKey);
+    if (userJson != null) {
+      userInfo.value = UserModel.fromJson(userJson);
+    }
+  }
+
+  Future<void> saveUserInfo() async {
+    await _storage.write(userKey, userInfo.value.toJson());
   }
+
+  Future<void> updateUserAvatar() async {
+    final XFile? image = await _picker.pickImage(
+      source: ImageSource.gallery,
+      maxWidth: 800,
+      maxHeight: 800,
+      imageQuality: 85,
+    );
+    
+    if (image != null) {
+      userInfo.update((user) {
+        if (user != null) {
+          user.avatar = image.path;
+        }
+      });
+      await saveUserInfo();
+    }
+  }
+
+  Future<void> updateUserName(String name) async {
+    if (name.trim().isNotEmpty) {
+      userInfo.update((user) {
+        if (user != null) {
+          user.name = name.trim();
+        }
+      });
+      await saveUserInfo();
+    }
+  }
+
+//   Future<void> updateDeviceName(String deviceName) async {
+//     userInfo.update((user) {
+//       if (user != null) {
+//         user.deviceName = deviceName;
+//       }
+//     });
+//     await saveUserInfo();
+//   }
+// }
   
   // 加载当前语音服务类型
   void _loadCurrentSpeechServiceType() {

lib/modules/settings/views/settings_view.dart

@@ -5,6 +5,7 @@ import 'dart:ui';
 import '../controllers/settings_controller.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
 import '../../../routes/app_routes.dart';
+import 'dart:io';
 
 class SettingsView extends GetView<SettingsController> {
   const SettingsView({Key? key}) : super(key: key);
@@ -74,13 +75,15 @@ class SettingsView extends GetView<SettingsController> {
           ),
         ],
       ),
-      child: ClipRRect(
+      child: ClipRRect(//裁剪圆角矩形
         borderRadius: BorderRadius.circular(16.r),
-        child: BackdropFilter(
+        child: BackdropFilter(// 背景滤镜（实现毛玻璃效果）
           filter: isDarkMode ? ImageFilter.blur(sigmaX: 10, sigmaY: 10) : ImageFilter.blur(sigmaX: 0, sigmaY: 0),
           child: Row(
             children: [
-              Container(
+              Obx(()=>GestureDetector(
+                onTap: ()=>controller.updateUserAvatar(),
+                child:Container(//用户头像部分
                 width: 60.w,
                 height: 60.w,
                 decoration: BoxDecoration(
@@ -93,21 +96,27 @@ class SettingsView extends GetView<SettingsController> {
                     ),
                   ],
                 ),
-                child: ClipRRect(
+                child: ClipRRect(// 裁剪圆形头像
                   borderRadius: BorderRadius.circular(30.r),
-                  child: Image.network(
+                  child: controller.userInfo.value.avatar.isEmpty 
+                  ? Image.network(
                     'https://images.unsplash.com/photo-1534528741775-53994a69daeb?ixlib=rb-1.2.1&auto=format&fit=crop&w=200&q=80',
-                    fit: BoxFit.cover,
+                    fit: BoxFit.cover,// 图片填充方式
-                  ),
+                  )
+                  :Image.file(
+                    File(controller.userInfo.value.avatar),
+                    fit: BoxFit.cover,// 图片填充方式
+                  )
                 ),
               ),
+              )),
               SizedBox(width: 16.w),
-              Expanded(
+              Expanded(// 占据剩余空间
-                child: Column(
+                child: Obx(()=>Column(
-                  crossAxisAlignment: CrossAxisAlignment.start,
+                  crossAxisAlignment: CrossAxisAlignment.start,// 左对齐
                   children: [
-                    Text(
+                    Text(//用户名
-                      '林美珍',
+                      controller.userInfo.value.name,
                       style: TextStyle(
                         fontSize: 18.sp,
                         fontWeight: FontWeight.w600,
@@ -118,14 +127,14 @@ class SettingsView extends GetView<SettingsController> {
                     SizedBox(height: 4.h),
                     Row(
                       children: [
-                        Container(
+                        Container(// 会员等级
                           padding: EdgeInsets.symmetric(horizontal: 8.w, vertical: 2.h),
                           decoration: BoxDecoration(
                             color: Colors.blue[600],
                             borderRadius: BorderRadius.circular(10.r),
                           ),
                           child: Text(
-                            '高级会员',
+                            controller.userInfo.value.membershipLevel,
                             style: TextStyle(
                               fontSize: 10.sp,
                               color: Colors.white,
@@ -147,7 +156,7 @@ class SettingsView extends GetView<SettingsController> {
                     ),
                     SizedBox(height: 4.h),
                     Text(
-                      '账号ID: deepvoice_834291',
+                      controller.userInfo.value.id,
                       style: TextStyle(
                         fontSize: 12.sp,
                         color: isDarkMode ? Colors.white70 : Colors.black54,
@@ -155,8 +164,8 @@ class SettingsView extends GetView<SettingsController> {
                     ),
                   ],
                 ),
-              ),
+              ),),
-              Container(
+              Container(// 编辑按钮
                 width: 32.w,
                 height: 32.w,
                 decoration: BoxDecoration(
@@ -172,11 +181,15 @@ class SettingsView extends GetView<SettingsController> {
                     ),
                   ],
                 ),
-                child: Icon(
+                child: InkWell(
-                  Icons.edit,
+                    onTap: () => Get.toNamed(Routes.editProfile),
-                  size: 16.w,
+                    child: Icon(
-                  color: isDarkMode ? Colors.white70 : Colors.grey[600],
+                      Icons.edit,
-                ),
+                      size: 16.w,
+                      color: isDarkMode ? Colors.white70 : Colors.grey[600],
+                    ),
+                  )
+                
               ),
             ],
           ),

lib/routes/app_pages.dart

@@ -64,6 +64,11 @@ abstract class AppPages {
       page: () => const ProfileView(),
       binding: ProfileBinding(),
     ),
+    GetPage(
+      name: Routes.editProfile,
+      page: () => const EditProfileView(),
+      binding: ProfileBinding(),
+      ),
     
     GetPage(
       name: Routes.translation,

lib/routes/app_routes.dart

@@ -18,4 +18,5 @@ abstract class Routes {
   static const translationHistory = '/translation_history';
   static const FLUTTER_TTS_TEST = '/flutter_tts_test';
   static const FLUTTER_ASR_TEST = '/flutter_asr_test';
+  static const editProfile='/edit_profile';
 }