POST的使用疑问

scent

用Httphelper Post 数据，服务器返回失败，但是用原生的Post提交数据，一切正常，求帮助！

P.S. 用Postman提交数据时，必须选择Json ,否则一样报错。

请教一下，我的代码哪里设置不对？

Httphelper 代码

[C#] 纯文本查看 复制代码

            HttpHelper http = new HttpHelper();
            HttpItem item = new HttpItem()
            {
                URL = apiUrl,

                Method = "post",
                ContentType = "application/json",
                Postdata = data,
                PostEncoding = System.Text.Encoding.UTF8,
            };

            item.Header.Add(headkey, headvalue);
            HttpResult result = http.GetHtml(item);
            msg = result.Html;
            if (result.StatusCode == System.Net.HttpStatusCode.OK)
            {
                return true;
            }
            else
            {
                return false;
            }

原生代码

[C#] 纯文本查看 复制代码

 public static bool GetPostedData(string Url, string JSONData, ref string content, string headvalue = "", string headkey = "access-token")
        {
            try
            {
                byte[] postBytes = Encoding.GetEncoding("utf-8").GetBytes(JSONData);
                HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(Url);
                myRequest.Method = "POST";
                myRequest.ContentType = "application/json";
                myRequest.ContentLength = postBytes.Length;
                myRequest.Proxy = null;
                if (!string.IsNullOrEmpty(headvalue))
                {
                    myRequest.Headers.Add(headkey, headvalue);
                }
                Stream newStream = myRequest.GetRequestStream();
                newStream.Write(postBytes, 0, postBytes.Length);
                newStream.Close();
                HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
                using (StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.GetEncoding("utf-8")))
                {
                    content = reader.ReadToEnd();
                    
                }
                return true;
            }
            catch (Exception ex)
            {
                return false;
            }
        }

站长苏飞

不要设置编码试试