用来与HTTP 模式的WCF 无缝隙切换。

服务端是MVC。

在Home/About 上面加 [HttpPost]。读取Request.InputStream 中所有内容。然后返回JSON给客户端：return Json(c1);。

 

[HttpPost]        public ActionResult About()        {                        string dfCharSet = "utf-8";            if (Request.QueryString["charset"] != null)                dfCharSet = Request.QueryString["charset"];            Encoding ec = Encoding.GetEncoding(dfCharSet);            string inStr = string.Empty;            using (StreamReader sr = new StreamReader(Request.InputStream, ec))            {                inStr = sr.ReadToEnd();            }            Models.Class1 c1 = new Models.Class1();            c1.name = "服务器";            c1.inStr = inStr; 　　　　　　　　Response.ContentEncoding = ec;            return Json(c1);        }

 

 

 

客户端。POST JSON 到服务端，接收服务端返回的JSON。建议用HttpWebRueqest.

try            {                Class1 c1 = new Class1();                c1.name = "客户端";                c1.inStr = "";                string input = JsonConvert.SerializeObject(c1);                byte[] bts = Encoding.UTF8.GetBytes(input);                byte[] btRst;                using (WebClient wc = new WebClient())                {                    string url = "http://localhost:52844/Home/About";                    wc.Encoding = Encoding.UTF8;                    btRst = wc.UploadData(url, "post", bts);                }                string rst = Encoding.UTF8.GetString(btRst);                MessageBox.Show(rst);            }            catch (Exception ex)            { MessageBox.Show(ex.Message); }

-