如何在c#中实现此代码以发布Xml

如何在c中实现这一点？发布xml请求？

您必须创建对象，uri是您的url，然后再发布它。 xmldata是您的xml文件

$ch = curl_init();    
curl_setopt($ch, CURLOPT_URL, "https://abc.com/");
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $theXML);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 
$response = curl_exec ($ch);     
curl_close ($ch);

HttpWebRequest req = (HttpWebRequest)WebRequest.Create(uri);
        byte[] postDataBytes = Encoding.ASCII.GetBytes(xmldata);
        req.Method = "POST";
        req.ContentLength = postDataBytes.Length;
        Stream requestStream = req.GetRequestStream();
        requestStream.Write(postDataBytes, 0, postDataBytes.Length);
        requestStream.Close();