opt: post redirect (#788)

* opt: cookie

* opt: post redirect

lib/http/init.dart

@@ -164,10 +164,8 @@ class Request {
               : http11Adapter;
 
     // 先于其他Interceptor
-    if (GStorage.retryCount > 0) {
-      dio.interceptors
-          .add(RetryInterceptor(GStorage.retryCount, GStorage.retryDelay));
-    }
+    dio.interceptors
+        .add(RetryInterceptor(GStorage.retryCount, GStorage.retryDelay));
 
     // 日志拦截器 输出请求、响应内容
     if (BuildConfig.isDebug) {
@@ -222,7 +220,7 @@ class Request {
    * post请求
    */
   Future<Response> post(url,
-      {data, queryParameters, options, cancelToken, isRedirect}) async {
+      {data, queryParameters, options, cancelToken}) async {
     // debugPrint('post-data: $data');
     Response response;
     try {
@@ -236,20 +234,6 @@ class Request {
       // debugPrint('post success: ${response.data}');
       return response;
     } on DioException catch (e) {
-      if (isRedirect != true &&
-          const [301, 302, 303, 307, 308].contains(e.response?.statusCode)) {
-        String? redirectUrl = e.response?.headers['location']?.firstOrNull;
-        if (redirectUrl != null) {
-          return await post(
-            redirectUrl,
-            data: data,
-            queryParameters: queryParameters,
-            options: options,
-            cancelToken: cancelToken,
-            isRedirect: true,
-          );
-        }
-      }
       AccountManager.toast(e);
       Response errResponse = Response(
         data: {