我将数据发布到网站并显示生成的json数据, 这是我从msdn的例子
中获取一些内容后最终得到的功能 private string request(string url, string data)
{
byte[] byteArray;
string postData,
responseFromServer;
WebResponse response;
Stream dataStream;
StreamReader reader;
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.Proxy = new WebProxy(ip, port);
responseFromServer = string.Empty;
request.Method = "POST";
request.Timeout = 10000;
postData = data;
byteArray = Encoding.UTF8.GetBytes(postData);
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = byteArray.Length;
try
{
dataStream = request.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
response = request.GetResponse();
dataStream = response.GetResponseStream();
reader = new StreamReader(dataStream);
responseFromServer = reader.ReadToEnd();
reader.Close();
dataStream.Close();
response.Close();
}
catch (Exception x)
{
x.ToString();
}
return responseFromServer;
}
}
ip和port变量属于此函数所在的类。 调用GetResponse()时,会出现此异常。
{System.Net.WebException:远程服务器返回错误:(405)Method Not Allowed。
我测试了它,它只是因为代理,但参数是正确的。 为什么抛出这个异常?