1、优化BaseDio(设置代理功能)

example/lib/sample/scroll_view.dart

@@ -27,7 +27,7 @@ class _ScrollViewPageState extends State<ScrollViewPage> {
                 ToastUtil.showToast("点击按钮");
               },
               text: '点击按钮'),
-          SizedBox(height: 500),
+          const SizedBox(height: 500),
           TextField(focusNode: focusNode2),
         ],
       ),

lib/api/base_dio.dart

 import 'package:dio/dio.dart';
 import 'package:dio/io.dart';
 import 'package:flutter_clx_base/api/base_entity.dart';
+import 'package:flutter_clx_base/api/proxy.dart';
 import 'package:flutter_clx_base/api/transformer.dart';
 import 'package:flutter_clx_base/utils/log_utils.dart';
 import 'package:flutter_clx_base/utils/toast_util.dart';
@@ -31,13 +32,17 @@ abstract class BaseDio {
     dio.interceptors.add(getHeadersInterceptor());
     dio.interceptors.add(getLogInterceptor());
     //配置代理
-    dio.httpClientAdapter = setProxy();
+    setProxyUri(dio, isSetProxy());
   }
 
   String setBaseUrl();
+
   // 设置请求头拦截器
   Interceptor getHeadersInterceptor();
 
+  // 是否设置代理
+  bool isSetProxy() => false;
+
   // 设置log拦截器
   Interceptor getLogInterceptor() => _setLogInterceptor();
 
@@ -52,7 +57,9 @@ abstract class BaseDio {
 
   void onLoginExpire() => _onLoginExpire();
 
-  Future<void> onNetSuccess(Response response, NetSuccessCallback successCallback,
+  Future<void> onNetSuccess(
+          Response response,
+          NetSuccessCallback successCallback,
           NetErrorCallback? errorCallback) async =>
       await _onNetSuccess(response, successCallback, errorCallback);
 
@@ -97,7 +104,7 @@ abstract class BaseDio {
         options: _checkOptions(method.value, options),
       );
       await onNetSuccess(response, successCallback, errorCallback);
-    } on DioError catch (e) {
+    } on DioException catch (e) {
       if (e.response != null) {
         logger.e(
             "请求错误：${e.response!.statusCode} ${e.response!.requestOptions.path}");
@@ -110,7 +117,9 @@ abstract class BaseDio {
   }
 
   // 处理网络请求成功逻辑
-  Future<void> _onNetSuccess(Response response, NetSuccessCallback successCallback,
+  Future<void> _onNetSuccess(
+      Response response,
+      NetSuccessCallback successCallback,
       NetErrorCallback? errorCallback) async {
     BaseEntity baseEntity = BaseEntity.fromJson(response.data);
     if (baseEntity.code == 100 || baseEntity.code == "100") {

lib/api/proxy.dart

@@ -11,14 +11,14 @@ const spSwitchProxy = "switchProxy"; // 开关代理
 bool setProxyFlag = false; // 设置代理标识 true 设置 false 不设置
 
 /// dio 设置代理uri
-void setProxyUri(Dio? dio, bool isProEnv) {
-  setProxyFlag = !isProEnv; //生产环境不设置代理
+void setProxyUri(Dio? dio, bool isSetProxy) {
+  setProxyFlag = !isSetProxy; //生产环境不设置代理
   if (!setProxyFlag) return;
   String? proxyIP = SpUtil.getString(spProxyIp);
   String? proxyPort = SpUtil.getString(spProxyPort);
 
-  (dio?.httpClientAdapter as IOHttpClientAdapter?)?.onHttpClientCreate =
-      (HttpClient client) {
+  (dio?.httpClientAdapter as IOHttpClientAdapter?)?.createHttpClient = () {
+    HttpClient client = HttpClient();
     // 是否设置代理：非生产环境，开启代理后，设置代理
     bool isSetProxy = setProxyFlag &&
         proxyIP != null &&