diff --git a/README.md b/README.md
index 9fd545d45..4d98d097a 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,42 @@
-# deep_voice
+# Deep Voice
 
-A new Flutter project.
+Flutter 应用程序，使用 GetX 状态管理和依赖注入。
+
+## 项目目录结构
+
+```
+lib/
+├─ core/
+│  ├─ bindings/          # 全局或通用的 Bindings
+│  ├─ constants/         # 常量、枚举、Key、全局配置等
+│  ├─ errors/            # 异常/错误处理相关
+│  ├─ themes/            # 主题（Color, TextStyle 等）
+│  ├─ translations/      # 国际化、语言相关
+│  ├─ utils/             # 通用工具类、Helper、扩展函数等
+│  └─ widgets/           # 通用的无业务逻辑的Widgets
+│
+├─ data/
+│  ├─ models/            # 数据模型（可与后端DTO对应）
+│  ├─ repositories/      # 数据仓库（实际操作数据 CRUD, 远程或本地）
+│  ├─ services/          # 第三方或原生平台封装，如网络请求、缓存、数据库等
+│  └─ providers/         # 适配器层，比如把网络、数据库等转换为 Repository 可调用的接口
+│
+├─ modules/
+│  ├─ login/
+│  │  ├─ controllers/    # GetX Controller
+│  │  ├─ views/          # 页面、Widget
+│  │  ├─ bindings/       # 该模块的 Bindings
+│  │  └─ ...             # 其他文件
+│  ├─ home/
+│  │  ├─ controllers/
+│  │  ├─ views/
+│  │  ├─ bindings/
+│  │  └─ ...
+│  └─ ...
+│
+├─ routes/
+│  ├─ app_pages.dart     # 定义所有页面的 Route 列表
+│  └─ app_routes.dart    # 定义路由常量或路由字符串
+│
+└─ main.dart             # 程序入口
+```
diff --git a/lib/core/controllers/permission_controller.dart b/lib/core/controllers/permission_controller.dart
deleted file mode 100644
index 6a07b3c96..000000000
--- a/lib/core/controllers/permission_controller.dart
+++ /dev/null
@@ -1,47 +0,0 @@
-import 'package:get/get.dart';
-import 'package:permission_handler/permission_handler.dart';
-import 'dart:io' show Platform;
-
-class PermissionController extends GetxController {
-  @override
-  void onReady() async {
-    super.onReady();
-    await requestPermissions();
-  }
-
-  Future<void> requestPermissions() async {
-    if (Platform.isAndroid || Platform.isIOS) {
-      // 请求所有必要的权限
-      final permissions = [
-        Permission.microphone,
-        Permission.storage,
-        Permission.bluetooth,
-        Permission.bluetoothConnect,
-      ];
-      
-      // Android 13+ 需要额外请求 POST_NOTIFICATIONS 权限
-      if (Platform.isAndroid) {
-        permissions.add(Permission.notification);
-      }
-      
-      // 请求权限并打印结果
-      final statuses = await permissions.request();
-      
-      // 打印权限状态，便于调试
-      statuses.forEach((permission, status) {
-        print('权限 $permission: $status');
-      });
-      
-      // 请求悬浮窗权限（需要特殊处理）
-      if (Platform.isAndroid) {
-        if (!await Permission.systemAlertWindow.isGranted) {
-          print('请求悬浮窗权限');
-          final status = await Permission.systemAlertWindow.request();
-          print('悬浮窗权限状态: $status');
-        } else {
-          print('悬浮窗权限已授予');
-        }
-      }
-    }
-  }
-} 
\ No newline at end of file
diff --git a/lib/app/theme/app_theme.dart b/lib/core/themes/app_theme.dart
similarity index 100%
rename from lib/app/theme/app_theme.dart
rename to lib/core/themes/app_theme.dart
diff --git a/lib/app/theme/theme_service.dart b/lib/core/themes/theme_service.dart
similarity index 100%
rename from lib/app/theme/theme_service.dart
rename to lib/core/themes/theme_service.dart
diff --git a/lib/app/translations/app_translations.dart b/lib/core/translations/app_translations.dart
similarity index 100%
rename from lib/app/translations/app_translations.dart
rename to lib/core/translations/app_translations.dart
diff --git a/lib/core/widgets/common_bottom_nav.dart b/lib/core/widgets/common_bottom_nav.dart
index c1689bc6d..9f8c2ec08 100644
--- a/lib/core/widgets/common_bottom_nav.dart
+++ b/lib/core/widgets/common_bottom_nav.dart
@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import '../routes/app_routes.dart';
+import '../../routes/app_routes.dart';
 
 class CommonBottomNav extends StatelessWidget {
   final int currentIndex;
diff --git a/lib/main.dart b/lib/main.dart
index fa7b3a009..d256d0c33 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -4,13 +4,13 @@ import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:get_storage/get_storage.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'core/bindings/initial_binding.dart';
-import 'core/routes/app_pages.dart';
-import 'core/routes/app_routes.dart';
+import 'routes/app_pages.dart';
+import 'routes/app_routes.dart';
 import 'dart:io';
 import 'package:window_size/window_size.dart';
-import 'app/translations/app_translations.dart';
-import 'app/theme/app_theme.dart';
-import 'app/theme/theme_service.dart';
+import 'core/translations/app_translations.dart';
+import 'core/themes/app_theme.dart';
+import 'core/themes/theme_service.dart';
 
 void main() async {
   // 确保Flutter绑定初始化
diff --git a/lib/modules/explore/controllers/explore_controller.dart b/lib/modules/explore/controllers/explore_controller.dart
index 15d809c8c..a452df264 100644
--- a/lib/modules/explore/controllers/explore_controller.dart
+++ b/lib/modules/explore/controllers/explore_controller.dart
@@ -1,7 +1,7 @@
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
 import '../../../data/providers/agent_provider.dart';
-import '../../../core/routes/app_routes.dart';
+import '../../../routes/app_routes.dart';
 
 class AIFeature {
   final String title;
diff --git a/lib/modules/home/controllers/home_controller.dart b/lib/modules/home/controllers/home_controller.dart
index b74cd8674..5d15736b2 100644
--- a/lib/modules/home/controllers/home_controller.dart
+++ b/lib/modules/home/controllers/home_controller.dart
@@ -1,5 +1,5 @@
 import 'package:get/get.dart';
-import '../../../core/routes/app_routes.dart';
+import '../../../routes/app_routes.dart';
 import '../../../data/services/bluetooth_service.dart';
 import '../../../core/utils/logger.dart';
 import 'package:flutter_blue_plus/flutter_blue_plus.dart' hide BluetoothService;
diff --git a/lib/modules/home/views/home_view.dart b/lib/modules/home/views/home_view.dart
index 526e9925f..71ae638a2 100644
--- a/lib/modules/home/views/home_view.dart
+++ b/lib/modules/home/views/home_view.dart
@@ -3,8 +3,8 @@ import 'package:get/get.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'dart:ui';
 import '../controllers/home_controller.dart';
-import '../../../core/routes/app_pages.dart';
-import '../../../core/routes/app_routes.dart';
+import '../../../routes/app_pages.dart';
+import '../../../routes/app_routes.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
 
 // 导入枚举
diff --git a/lib/modules/login/controllers/login_controller.dart b/lib/modules/login/controllers/login_controller.dart
index 75ea11823..f591b32cc 100644
--- a/lib/modules/login/controllers/login_controller.dart
+++ b/lib/modules/login/controllers/login_controller.dart
@@ -1,6 +1,6 @@
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
-import '../../../core/routes/app_routes.dart';
+import '../../../routes/app_routes.dart';
 
 enum LoginViewState {
   welcome,    // 欢迎页面
diff --git a/lib/modules/login/views/login_view.dart b/lib/modules/login/views/login_view.dart
index c4f791c82..9fda142f7 100644
--- a/lib/modules/login/views/login_view.dart
+++ b/lib/modules/login/views/login_view.dart
@@ -3,7 +3,7 @@ import 'package:get/get.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import '../controllers/login_controller.dart';
-import '../../../app/theme/app_theme.dart';
+import '../../../core/themes/app_theme.dart';
 
 class LoginView extends GetView<LoginController> {
   const LoginView({Key? key}) : super(key: key);
diff --git a/lib/modules/pairing/controllers/pairing_controller.dart b/lib/modules/pairing/controllers/pairing_controller.dart
index c9ea4bed3..e98b1e7c3 100644
--- a/lib/modules/pairing/controllers/pairing_controller.dart
+++ b/lib/modules/pairing/controllers/pairing_controller.dart
@@ -1,5 +1,5 @@
 import 'package:get/get.dart';
-import '../../../core/routes/app_routes.dart';
+import '../../../routes/app_routes.dart';
 import '../../../data/services/bluetooth_service.dart';
 import 'package:flutter_blue_plus/flutter_blue_plus.dart' hide BluetoothService;
 import '../../../core/utils/logger.dart';
diff --git a/lib/modules/pairing/views/pairing_view.dart b/lib/modules/pairing/views/pairing_view.dart
index 7341fbe48..e85143d0e 100644
--- a/lib/modules/pairing/views/pairing_view.dart
+++ b/lib/modules/pairing/views/pairing_view.dart
@@ -3,7 +3,7 @@ import 'package:get/get.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import '../controllers/pairing_controller.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
-import '../../../app/theme/app_theme.dart';
+import '../../../core/themes/app_theme.dart';
 import 'package:permission_handler/permission_handler.dart';
 
 class PairingView extends GetView<PairingController> {
diff --git a/lib/modules/profile/views/profile_view.dart b/lib/modules/profile/views/profile_view.dart
index 553f54cf1..175bb2ce8 100644
--- a/lib/modules/profile/views/profile_view.dart
+++ b/lib/modules/profile/views/profile_view.dart
@@ -4,7 +4,7 @@ import '../controllers/profile_controller.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
 import '../../../data/services/audio_service.dart';
-import '../../../core/routes/app_routes.dart';
+import '../../../routes/app_routes.dart';
 
 class ProfileView extends GetView<ProfileController> {
   const ProfileView({Key? key}) : super(key: key);
diff --git a/lib/modules/settings/controllers/settings_controller.dart b/lib/modules/settings/controllers/settings_controller.dart
index 7d6dc7931..3b806ecf2 100644
--- a/lib/modules/settings/controllers/settings_controller.dart
+++ b/lib/modules/settings/controllers/settings_controller.dart
@@ -1,6 +1,6 @@
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
-import '../../../app/theme/theme_service.dart';
+import '../../../core/themes/theme_service.dart';
 
 class SettingsController extends GetxController {
   // 主题服务
diff --git a/lib/modules/settings/views/settings_view.dart b/lib/modules/settings/views/settings_view.dart
index d9fc6c890..683076e9c 100644
--- a/lib/modules/settings/views/settings_view.dart
+++ b/lib/modules/settings/views/settings_view.dart
@@ -4,7 +4,7 @@ import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'dart:ui';
 import '../controllers/settings_controller.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
-import '../../../core/routes/app_routes.dart';
+import '../../../routes/app_routes.dart';
 
 class SettingsView extends GetView<SettingsController> {
   const SettingsView({Key? key}) : super(key: key);
diff --git a/lib/modules/splash/controllers/splash_controller.dart b/lib/modules/splash/controllers/splash_controller.dart
index 309c7c78c..b12ae7050 100644
--- a/lib/modules/splash/controllers/splash_controller.dart
+++ b/lib/modules/splash/controllers/splash_controller.dart
@@ -1,8 +1,8 @@
 import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import '../../../core/routes/app_routes.dart';
-import '../../../app/theme/theme_service.dart';
+import '../../../routes/app_routes.dart';
+import '../../../core/themes/theme_service.dart';
 
 class SplashController extends GetxController {
   // 进度条动画控制
diff --git a/lib/modules/translation/controllers/translation_controller.dart b/lib/modules/translation/controllers/translation_controller.dart
index a8b1df0e8..038b5104c 100644
--- a/lib/modules/translation/controllers/translation_controller.dart
+++ b/lib/modules/translation/controllers/translation_controller.dart
@@ -142,6 +142,7 @@ class TranslationController extends GetxController {
   void onClose() {
     stopRecognition();
     _recognitionSubscription?.cancel();
+    _voiceInteractionSubscription?.cancel();
     _translationDebounceTimer?.cancel();
     scrollController.dispose();
     super.onClose();
diff --git a/lib/core/routes/app_pages.dart b/lib/routes/app_pages.dart
similarity index 57%
rename from lib/core/routes/app_pages.dart
rename to lib/routes/app_pages.dart
index 651b22bd6..2441f966d 100644
--- a/lib/core/routes/app_pages.dart
+++ b/lib/routes/app_pages.dart
@@ -1,36 +1,36 @@
 import 'package:get/get.dart';
-import '../../modules/home/views/home_view.dart';
-import '../../modules/home/bindings/home_binding.dart';
-import '../../modules/explore/views/explore_view.dart';
-import '../../modules/explore/bindings/explore_binding.dart';
-import '../../modules/profile/views/profile_view.dart';
-import '../../modules/profile/bindings/profile_binding.dart';
-import '../../modules/chat/bindings/chat_binding.dart';
-import '../../modules/chat/views/chat_view.dart';
-import '../../modules/test/views/volcano_tts_test_view.dart';
-import '../../modules/test/views/azure_tts_test_view.dart';
-import '../../modules/test/views/azure_asr_test_view.dart';
-import '../../modules/test/views/volcano_asr_test_view.dart';
-import '../../modules/test/views/flutter_tts_test_view.dart';
-import '../../modules/test/views/flutter_asr_test_view.dart';
-import '../../modules/test/bindings/test_binding.dart';
-import '../../modules/test/bindings/azure_tts_test_binding.dart';
-import '../../modules/test/bindings/volcano_asr_test_binding.dart';
-import '../../modules/test/bindings/flutter_tts_test_binding.dart';
-import '../../modules/test/bindings/flutter_asr_test_binding.dart';
-import '../../modules/translation/views/translation_view.dart';
-import '../../modules/translation/bindings/translation_binding.dart';
-import '../../modules/translation/views/translation_history_view.dart';
-import '../../modules/translation/bindings/translation_history_binding.dart';
-import '../../modules/login/views/login_view.dart';
-import '../../modules/login/bindings/login_binding.dart';
-import '../../modules/splash/views/splash_view.dart';
-import '../../modules/splash/bindings/splash_binding.dart';
-import '../../modules/pairing/views/pairing_view.dart';
-import '../../modules/pairing/bindings/pairing_binding.dart';
+import '../modules/home/views/home_view.dart';
+import '../modules/home/bindings/home_binding.dart';
+import '../modules/explore/views/explore_view.dart';
+import '../modules/explore/bindings/explore_binding.dart';
+import '../modules/profile/views/profile_view.dart';
+import '../modules/profile/bindings/profile_binding.dart';
+import '../modules/chat/bindings/chat_binding.dart';
+import '../modules/chat/views/chat_view.dart';
+import '../modules/test/views/volcano_tts_test_view.dart';
+import '../modules/test/views/azure_tts_test_view.dart';
+import '../modules/test/views/azure_asr_test_view.dart';
+import '../modules/test/views/volcano_asr_test_view.dart';
+import '../modules/test/views/flutter_tts_test_view.dart';
+import '../modules/test/views/flutter_asr_test_view.dart';
+import '../modules/test/bindings/test_binding.dart';
+import '../modules/test/bindings/azure_tts_test_binding.dart';
+import '../modules/test/bindings/volcano_asr_test_binding.dart';
+import '../modules/test/bindings/flutter_tts_test_binding.dart';
+import '../modules/test/bindings/flutter_asr_test_binding.dart';
+import '../modules/translation/views/translation_view.dart';
+import '../modules/translation/bindings/translation_binding.dart';
+import '../modules/translation/views/translation_history_view.dart';
+import '../modules/translation/bindings/translation_history_binding.dart';
+import '../modules/login/views/login_view.dart';
+import '../modules/login/bindings/login_binding.dart';
+import '../modules/splash/views/splash_view.dart';
+import '../modules/splash/bindings/splash_binding.dart';
+import '../modules/pairing/views/pairing_view.dart';
+import '../modules/pairing/bindings/pairing_binding.dart';
 import './app_routes.dart';
-import '../../modules/settings/views/settings_view.dart';
-import '../../modules/settings/bindings/settings_binding.dart';
+import '../modules/settings/views/settings_view.dart';
+import '../modules/settings/bindings/settings_binding.dart';
 
 abstract class AppPages {
   static final pages = [
diff --git a/lib/core/routes/app_routes.dart b/lib/routes/app_routes.dart
similarity index 100%
rename from lib/core/routes/app_routes.dart
rename to lib/routes/app_routes.dart