新增调试信息

lib/app/network/http_util.dart

@@ -1,7 +1,8 @@
 import 'dart:convert';
-import 'dart:io' show Platform;
+import 'dart:io';
 
 import 'package:dio/dio.dart';
+import 'package:dio/io.dart';
 
 // import 'package:flutter_easyloading/flutter_easyloading.dart';  // 已替换为自定义组件
 import 'package:flutter_loggy_dio/flutter_loggy_dio.dart';
@@ -11,6 +12,7 @@ import 'package:kaer_with_panels/app/common/app_run_data.dart';
 import 'package:kaer_with_panels/app/network/base_response.dart';
 import 'package:kaer_with_panels/app/localization/kr_language_utils.dart';
 import 'package:kaer_with_panels/app/utils/kr_common_util.dart';
+import 'package:kaer_with_panels/app/services/singbox_imp/kr_sing_box_imp.dart';
 import 'package:kaer_with_panels/app/services/kr_site_config_service.dart';
 
 // import 'package:crypto/crypto.dart';
@@ -44,6 +46,7 @@ class HttpUtil {
 
   /// 对dio进行配置
   void initDio() {
+    KRLogUtil.kr_i('🚀 HttpUtil.initDio() 开始初始化', tag: 'HttpUtil');
     // 不使用 Loggy，改用自定义简洁拦截器
     _dio.interceptors.add(_KRSimpleHttpInterceptor());
     _dio.options.baseUrl = AppConfig.getInstance().baseUrl;
@@ -67,6 +70,26 @@ class HttpUtil {
     _dio.options.validateStatus = (status) {
       return status != null && status >= 200 && status < 500;
     };
+
+    // 🔧 配置HttpClientAdapter 优先走本地 sing-box mixed 端口，
+    // 若代理不可用则回退到直连
+    KRLogUtil.kr_i('🔧 配置 HttpClientAdapter...', tag: 'HttpUtil');
+    _dio.httpClientAdapter = IOHttpClientAdapter(
+      createHttpClient: () {
+        KRLogUtil.kr_i('📱 createHttpClient 回调被调用', tag: 'HttpUtil');
+        final client = HttpClient();
+        client.findProxy = (url) {
+          final proxyConfig = KRSingBoxImp.instance.kr_buildProxyRule();
+          KRLogUtil.kr_i(
+            '🔍 findProxy 被调用, url: $url, proxy: $proxyConfig',
+            tag: 'HttpUtil',
+          );
+          return proxyConfig;
+        };
+        return client;
+      },
+    );
+    KRLogUtil.kr_i('✅ HttpUtil.initDio() 初始化完成', tag: 'HttpUtil');
   }
 
   /// 更新baseUrl