Question

HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
request.Timeout = REQUEST_TIMEOUT;
request.Method = "POST";
request.ContentType = "application/form-data";

byte[] data = new byte[1024];
var readNumber = localFileStream.Read(data, 0, data.Length);
using (var stream = request.GetRequestStream())
{
    var len1 = readNumber / 2;
    stream.Write(data, 0, len1);
    stream.Flush();
    stream.Write(data, len1, readNumber - len1);
    stream.Flush();
}

HttpWebResponse response = (HttpWebResponse)request.GetResponse();

当我执行stream.Flush()时，它不会被阻止。我认为这应该被阻止，直到所有数据都被发送。但似乎在request.GetResponse()执行时发送数据。我的理解有问题吗？或者我该怎么做才能达到这个效果。谢谢你的启发。

Answer 1

设置 HttpWebRequest.SendChunked = true 和 {{1}}

Stream.Flush（）在HttpWebRequest.GetRequestStream中不起作用

1 个答案: