小编Gra*_*dge的帖子

我正在使用Volley库从Android Java发送一个http请求到ac#backend.后端应用程序响应错误代码和描述,以及StatusDescription.我可以通过wireshark看到响应状态描述,但不知道如何在android端获取描述字符串.

    final JsonObjectRequest request = new JsonObjectRequest(JsonObjectRequest.Method.POST,
                                url,json,
                            new Response.Listener<JSONObject>() {

                                @Override
                                public void onResponse(JSONObject response) {
                                    TextView mTextView = (TextView) findViewById(R.id.output);
                                    print("Success");
                                }
                            }, new Response.ErrorListener() {

                                @Override
                                public void onErrorResponse(VolleyError error) {
                                    TextView mTextView = (TextView) findViewById(R.id.output);
                                    print("Failure (" + error.networkResponse.statusCode + ")");
//Trying to get the error description/response phrase here
                            }
                        }
                    );

这是处理请求的C#代码:

[WebInvoke(Method ="POST",UriTemplate ="users",BodyStyle = WebMessageBodyStyle.Wrapped,RequestFormat = WebMessageFormat.Json,ResponseFormat = WebMessageFormat.Json)] [OperationContract] void addUser(String username,String firstname,String lastname,String email,String hash){Console.WriteLine(DateTime.Now +"Packet receieved");

        //Stores the response …