c＃tcpclient帖子返回空结果

Question

我有以下代码：

string url = "https://myurl.com/is/here/example?param1=100&param2=200";
string post = "POST " + url + " HTTP/1.1rn" +
              "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8rn" +
              "Accept-Encoding: gzip, deflatern" +
              "Accept-Language: en-US,en;q=0.5rn" +
              "Connection: keep-alivern" +
              "Host: myurl.comrn" +
              "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0rn" +
              "Content-type: application/jsonrn" +
              "X-HTTP-Method-Override: GETrn" +
              "X-MY-CUSTOM-HEADER: headervaluernrn";
TcpClient tcp = new TcpClient("myurl.com", 443);
string returnData = string.Empty;
using (SslStream stream  = new SslStream(tcp.GetStream()))
{
    //Authenticate here...
    byte[] data = Encoding.ASCII.GetBytes(post);
    stream.Write(data, 0, data.Length);
    stream.Flush();
    stream.ReadByte();
    data = new byte[4096];
    var n = stream.Read(data, 0, data.Length);
    using (MemoryStream ms = new MemoryStream(data, 0, n))
    {
        ms.ReadByte();
        ms.ReadByte();
        using (DeflateStream df = new DeflateStream(ms, CompressionMode.Decompress))
        using (StreamReader rd = new StreamReader(df))
        {
            returnData = rd.ReadToEnd();
        }
    }
}
tcp.Close();

但是，响应总是空的。帖子字符串正确吗？我在这里缺少什么？

编辑：

我正在使用sslstream，它似乎正在检索数据。但是，是否有一种方法可以读取直到收到所有数据而不是

Answer 1

看来，您正在将内容的长度声明为URL的长度（当表示为UTF-8时），而不是post Body中的内容

如果内容不如内容长度标头指示的时间，我希望远程服务器等待其余内容。

您也连接到端口443，您的URL开始'https'，但您似乎没有尝试进行SSL谈判。