private static string POST(string Url, string Data)
{
System.Net.WebRequest req = System.Net.WebRequest.Create(Url);
req.Method = "POST";
req.Timeout = 60000;
req.ContentType = "application/x-www-form-urlencoded";
UTF8Encoding utf8 = new UTF8Encoding();
byte[] sentData = utf8.GetBytes(Data);
//byte[] sentData = Encoding.GetEncoding(1251).GetBytes(Data);
//sentData = Encoding.Convert(1251, "utf-8", sentData);
req.ContentLength = sentData.Length;
System.IO.Stream sendStream = req.GetRequestStream();
sendStream.Write(sentData, 0, sentData.Length);
sendStream.Close();
System.Net.WebResponse res = req.GetResponse();
System.IO.Stream ReceiveStream = res.GetResponseStream();
System.IO.StreamReader sr = new System.IO.StreamReader(ReceiveStream, Encoding.UTF8);
//Кодировка указывается в зависимости от кодировки ответа сервера
Char[] read = new Char[256];
int count = sr.Read(read, 0, 256);
string Out = String.Empty;
while (count > 0)
{
String str = new String(read, 0, count);
Out += str;
count = sr.Read(read, 0, 256);
}
return Out;
}