将文件发送到webservice URL [英] Send file to a webservice url

问题描述

我想将文件发布到webservice方法但是在服务方法方面

 Request.Files.Count 

是0

 HttpWebRequest request =（HttpWebRequest）WebRequest.Create（WebServiceOfServer）; 
 request.Method =" POST"; 
 request.KeepAlive = true; 
 request.Credentials = System.Net.CredentialCache.DefaultCredentials; 
 
 var boundary =" ---------------------------" + DateTime.Now.Ticks.ToString（" x"，NumberFormatInfo.InvariantInfo）; 
 request.ContentType =" multipart / form-data;边界= QUOT; +边界; 
 request.ContentLength = Request.Files [0] .InputStream.Length; 
 
使用（Stream requestStream = request.GetRequestStream（））
 {
 //requestStream.Write(pargument,0,pargument.Length）; 
 Request.Files [0] .InputStream.CopyTo（requestStream）; 
 requestStream.Close（）; 
} 
 
 WebResponse response = request.GetResponse（）; 
 Stream stream = response.GetResponseStream（）; 
 StreamReader reader = new StreamReader（stream）; 
 
 var result = reader.ReadToEnd（）; 
 stream.Dispose（）; 
 reader.Dispose（）; 

我必须做什么？

解决方案

嗨ParaSaei，

感谢您在此发帖。

对于您的问题，您的项目类型是什么？

如果你的问题与ASP.NET有关，你可以在
ASP.NET 论坛以获得合适的支持。

最好的问候，

Wendy

Hi, I want to post file to a webservice method but in the service method side

Request.Files.Count

is 0

            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(WebServiceOfServer);
            request.Method = "POST";
            request.KeepAlive = true;
            request.Credentials = System.Net.CredentialCache.DefaultCredentials;

            var boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x", NumberFormatInfo.InvariantInfo);
            request.ContentType = "multipart/form-data; boundary=" + boundary;
            request.ContentLength = Request.Files[0].InputStream.Length;

            using (Stream requestStream = request.GetRequestStream())
            {
                //requestStream.Write(pargument, 0, pargument.Length);
                Request.Files[0].InputStream.CopyTo(requestStream);
                requestStream.Close();
            }

            WebResponse response = request.GetResponse();
            Stream stream = response.GetResponseStream();
            StreamReader reader = new StreamReader(stream);

            var result = reader.ReadToEnd();
            stream.Dispose();
            reader.Dispose();

What I must be do?

解决方案

Hi ParaSaei,

Thank you for posting here.

For your question, what is the type of your project?

If your question is more related to ASP.NET, you could post a new thread in ASP.NET forum for suitable support.

Best Regards,

Wendy

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