如何字节数组传递给WCF服务

Question

我想从我的Windows Phone app.The URL传递字节数组WCF服务就像下面

的“http：/serviceurl/Service1.svc/saverecord3 firstarray =“

我该怎么做？

Answer 1

这里我的代码，我使用的数据后发送到我的服务器的一部分

HttpWebRequest req = (HttpWebRequest)WebRequest.Create("http:/serviceurl/Service1.svc/saverecord3"); 
       req.Method = "POST"; 

       req.ContentType = "text/xml; charset=utf-8"; //if your data is different, use a content type accordingly 
       string postData = @"firstarray=thedatatosend"; 

       int length = arrayData.Length; 

       // Convert the string into a byte array. 
       byte[] byteArray = Encoding.UTF8.GetBytes(arrayData); 
       req.Headers[HttpRequestHeader.ContentLength] = byteArray.Length.ToString(); 

       req.BeginGetRequestStream(ar => 
       { 
        using (var requestStream = req.EndGetRequestStream(ar)) 
        { 
         // Write the body of your request here 
         requestStream.Write(byteArray, 0, length); 
        } 

        req.BeginGetResponse(a => 
        { 
         try 
         { 
          var response = req.EndGetResponse(a); 
          var responseStream = response.GetResponseStream(); 

          using (var streamRead = new StreamReader(responseStream)) 
          { 
           // Get the response message here 
           string responseString = streamRead.ReadToEnd(); 
           //Do whatever you want here, with the response 
          } 
         } 
         catch (Exception e) 
         { 

         } 

        }, null); 

       }, null);