fix: 修复网络请求中渠道判断逻辑以正确获取服务器URL

调整DioManager中渠道信息的获取方式，优先从VersionUpdateService获取缓存的渠道信息，避免在服务未就绪时直接读取环境变量导致的渠道判断错误。当版本服务不可用时，降级使用平台判断（iOS为GLOBAL_APPLE）和环境变量兜底，确保服务器URL选择逻辑的可靠性。

lib/data/services/network/dio_manager.dart

@@ -1,7 +1,11 @@
+import 'dart:io';
+
 import 'package:dio/dio.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:get/get.dart' hide Response;
 
+import '../../models/channel_app_model.dart';
+import '../version_update_service.dart';
 import 'auth_interceptor.dart';
 import 'nw_method.dart';
 
@@ -10,12 +14,29 @@ class DioManager {
   factory DioManager() => _shared;
 
   late Dio dio;
+
+  // 获取当前渠道信息，优先从版本服务获取，降级到平台判断和.env
+  UserChannel get _currentChannel {
+    try {
+      if (Get.isRegistered<VersionUpdateService>()) {
+        // print("lxm---${VersionUpdateService.to.cachedChannel}");
+        return VersionUpdateService.to.cachedChannel;
+      }
+    } catch (_) {}
+    // 版本服务未就绪时，根据平台判断
+    if (Platform.isIOS) {
+      return UserChannel.GLOBAL_APPLE;
+    }
+    final channelName = dotenv.env['Channel'] ?? 'OFFICIAL';
+    return UserChannel.fromName(channelName);
+  }
+
   // 根据地区获取服务器URL
   String get baseUrl {
     final countryCode = Get.deviceLocale?.countryCode?.toUpperCase();
     final isChinaMainland = countryCode == 'CN';
-    final channel = dotenv.env['Channel'] ?? 'OFFICIAL';
-    if (!isChinaMainland || channel == "GLOBAL_GOOGLE") {
+    final channel = _currentChannel;
+    if (!isChinaMainland || channel == UserChannel.GLOBAL_GOOGLE) {
       return dotenv.env['HW_SERVER_URL'] ?? '';
     } else {
       return dotenv.env['SERVER_URL'] ?? '';

pubspec.yaml

@@ -1,7 +1,7 @@
 name: voitrans
 description: "Voitrans - AI Voice Assistant."
 publish_to: "none"
-version: 1.0.24+98
+version: 1.0.25+99
 
 environment:
   sdk: ">=3.3.0 <4.0.0"