feat(语音服务): 改进语言处理逻辑以支持更多语言场景

重构语音服务中的语言处理逻辑，统一处理中文地区代码并支持从配置获取首选语言
优化语言匹配逻辑，确保在不同场景下都能正确设置语音合成参数

lib/data/services/ble_manager.dart

@@ -12,6 +12,7 @@ import '../models/user_Info.dart' as userInfo;
 import '/data/models/appconfig_model.dart';
 
 import '../../data/models/appconfig.dart';
+import '../../core/translations/app_translations.dart';
 import '../../core/utils/logger.dart';
 import 'bluetooth_manager.dart';
 import 'language_manager.dart';
@@ -900,30 +901,44 @@ class BleManager extends GetxService {
           // 用户设置了特定语言
           final parts = savedLanguage.split('_');
           if (parts.length == 2) {
-            final asrCode = languageManager.getAsrCodeByShortCode(parts[0]);
+            final lang = parts[0];
+            final country = parts[1].toUpperCase();
+
+            if (lang == 'zh' &&
+                (country == 'HK' || country == 'TW' || country == 'CN')) {
+              supportedLanguages.add('zh-$country');
+            } else {
+              final asrCode = languageManager.getAsrCodeByShortCode(lang);
               if (asrCode != null) {
                 supportedLanguages.add(asrCode);
               } else {
-              // 直接使用语言-国家格式
-              supportedLanguages.add('${parts[0]}-${parts[1]}');
+                supportedLanguages.add('$lang-$country');
+              }
             }
           }
         } else {
           // 跟随系统语言或未设置
-          final appLocale = Get.locale;
+          final appLocale = Get.locale ?? AppTranslations.deviceLocale();
           if (appLocale != null) {
             final lang = appLocale.languageCode;
             final country = appLocale.countryCode;
 
-            // 尝试从语言管理器获取对应的ASR代码
+            if (lang.toLowerCase() == 'zh' &&
+                country != null &&
+                country.isNotEmpty &&
+                (country.toUpperCase() == 'HK' ||
+                    country.toUpperCase() == 'TW' ||
+                    country.toUpperCase() == 'CN')) {
+              supportedLanguages.add('zh-${country.toUpperCase()}');
+            } else {
               final asrCode = languageManager.getAsrCodeByShortCode(lang);
               if (asrCode != null) {
                 supportedLanguages.add(asrCode);
               } else if (country != null && country.isNotEmpty) {
-              // 构造 Azure SDK 需要的格式 (e.g., 'en-US')
                 supportedLanguages.add('$lang-$country');
               } else {
-              supportedLanguages.add('en-US'); // 默认英语
+                supportedLanguages.add('en-US');
+              }
             }
           }
         }

lib/modules/profile/controllers/profile_controller.dart

@@ -1,23 +1,22 @@
-import '/data/services/user_portrait.dart';
+import 'dart:io';
+
 import 'package:dio/dio.dart' as dio;
 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 'package:logger/logger.dart';
-import '../../../data/models/user_Info.dart';
-import 'dart:io';
-//import 'dart:convert';
 import 'package:flutter_image_compress/flutter_image_compress.dart';
 import 'package:path_provider/path_provider.dart';
-import '../../../data/services/network/api.dart';
 import 'package:dio/dio.dart';
+
+import '../../../data/models/user_Info.dart';
+import '../../../data/services/user_portrait.dart';
+import '../../../data/services/network/api.dart';
 import '../../../routes/app_routes.dart';
-//import '../../../modules/login/controllers/googleLogin.dart';
-//import '../../../modules/login/controllers/facebookLogin.dart';
 import '../../../data/services/account_service.dart';
-//import 'package:http_parser/http_parser.dart'; // 新增此导入
 
+/// 个人资料页面控制器
 class ProfileController extends GetxController {
   static ProfileController get to => Get.find();
 

lib/modules/settings/controllers/settings_controller.dart

@@ -137,7 +137,7 @@ class SettingsController extends GetxController {
       await _updateAgentLanguageSettings(selectedLanguage);
 
       // 显示语言切换成功提示
-      Logger().i("语言切换成功: ${selectedLanguage.value}");
+      Logger().i("lxm--语言切换成功: ${selectedLanguage.value}");
 
       // 延迟一下确保语言更新完成，然后重新进入应用
       await Future.delayed(const Duration(milliseconds: 500));
@@ -161,8 +161,9 @@ class SettingsController extends GetxController {
         // 跟随系统语言
         final deviceLocale = Get.deviceLocale;
         if (deviceLocale != null) {
-          final lang = deviceLocale.languageCode;
-          final country = deviceLocale.countryCode;
+          final matchedLocale = AppTranslations.getMatchedLocale(deviceLocale);
+          final lang = matchedLocale.languageCode;
+          final country = matchedLocale.countryCode;
           if (country != null && country.isNotEmpty) {
             supportedLanguages.add('$lang-$country');
           } else {
@@ -181,12 +182,19 @@ class SettingsController extends GetxController {
         // 根据选择的语言值映射到ASR代码
         final parts = languageModel.value.split('_');
         if (parts.length == 2) {
-          final asrCode = languageManager.getAsrCodeByShortCode(parts[0]);
+          final lang = parts[0];
+          final country = parts[1].toUpperCase();
+
+          if (lang == 'zh' &&
+              (country == 'HK' || country == 'TW' || country == 'CN')) {
+            supportedLanguages.add('zh-$country');
+          } else {
+            final asrCode = languageManager.getAsrCodeByShortCode(lang);
             if (asrCode != null) {
               supportedLanguages.add(asrCode);
             } else {
-            // 直接使用语言-国家格式
-            supportedLanguages.add('${parts[0]}-${parts[1]}');
+              supportedLanguages.add('$lang-$country');
+            }
           }
         }
       }

local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt

@@ -380,7 +380,10 @@ object AgentService : CoroutineScope {
             // 从配置中获取TTS参数
             val ttsAppId = config["volcanoAppId"]?.toString() ?: ""
             val ttsAppToken = config["volcanoToken"]?.toString() ?: ""
-            val ttsLanguage = config["ttsLanguage"]?.toString() ?: "zh-CN"
+            val supportedLanguages = (config["supportedLanguages"] as? List<*>)?.mapNotNull { it as? String }
+            val ttsLanguage = config["ttsLanguage"]?.toString()?.takeIf { it.isNotBlank() }
+                ?: supportedLanguages?.firstOrNull()
+                ?: "zh-CN"
 
             // 创建并初始化BytedanceTTS
             val azureTtsHelper = AzureTtsHelper(context)
@@ -396,6 +399,11 @@ object AgentService : CoroutineScope {
 
             if (!success) {
                 Log.e(TAG, "Bytedance TTS服务初始化失败")
+            } else {
+                val voiceName = getTtsVoiceNameByAsrCode(ttsLanguage)
+                if (voiceName.isNotEmpty()) {
+                    ttsService?.setVoice(voiceName)
+                }
             }
 
             // 添加TTS事件监听

local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift

@@ -311,6 +311,7 @@ class AgentServiceImpl: NSObject {
 
         // 获取支持的语言列表，支持从配置中读取
         let supportedLanguages = config["supportedLanguages"] as? [String] ?? ["zh-CN"]
+        let primaryLanguage = supportedLanguages.first ?? "zh-CN"
         
         guard let asrSuccess = azureAsrHelper?.initialize(
             subscriptionKey: azureSpeechKey, 
@@ -335,13 +336,13 @@ class AgentServiceImpl: NSObject {
             ttsAppId: "",
             ttsAppToken: azureSpeechKey,
             ttsResource: azureSpeechRegion,
-            language: "zh-CN"
+            language: primaryLanguage
         ), ttsSuccess else {
             sendError("初始化语音合成服务失败", code: "TTS_INIT_ERROR")
             return false
         }
         
-        _ = azureTtsHelper?.setVoice("zh-CN-XiaoxiaoNeural")
+        _ = azureTtsHelper?.setVoice(getTtsVoiceNameByAsrCode(primaryLanguage))
         
         return true
     }