rys*_*ama 8 .net c# httpwebrequest web
对于使用HttpWebRequest的POST请求,当我写入请求流时,数据在什么时候发送?是在关闭请求流还是调用GetResponse时?是否需要GetResponse电话?
.net文档似乎并不十分清楚真正发生的事情
这是我很好奇的代码:
HttpWebRequest request = HttpWebRequest.Create(url) as HttpWebRequest;
request.Method = "POST";
request.ContentLength = jsonData.Length;
request.ContentType = "application/json";
Stream requestStream = request.GetRequestStream();
requestStream.Write(jsonData, 0, jsonData.Length);
requestStream.Close();
var response = request.GetResponse() as HttpWebResponse;
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谢谢!
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