HttpWebRequest传值

From:发送方

 class Program
     {
         static void Main(string[] args)
         {
             string strId = "zhangsan";
             string strPassword = "";
             string str = "userid=" + strId;
             str += "&password=" + strPassword;
             string url = "http://localhost:7392/WebForm1.aspx";
             byte[] bs = Encoding.ASCII.GetBytes(str);
             HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
             req.Method = "POST";
             req.ContentType = "application/x-www-form-urlencoded";
             req.ContentLength = bs.Length;
             req.Timeout = ;
             try
             {
                 using (System.IO.Stream reqStream = req.GetRequestStream())
                 {
                     reqStream.Write(bs, , bs.Length);
                     reqStream.Close();
                     reqStream.Dispose();
                 }
                 using (WebResponse wr = req.GetResponse()) //返回
                 {
                     System.IO.Stream res = wr.GetResponseStream();
                     System.IO.StreamReader reader = new System.IO.StreamReader(res);
                     string ResStr = reader.ReadToEnd(); //返回结果
                     wr.Close();
                     Console.WriteLine(ResStr); ;
                 }
             }
             catch (Exception ex)
             {
                 Console.WriteLine(ex.Message);
             }
             Console.ReadLine();
         }
     }
 }

To:接收方

  public partial class WebForm1 : System.Web.UI.Page
     {
         protected void Page_Load(object sender, EventArgs e)
         {
             string ID = Request.Form["userid"].ToString();
             string password = Request.Form["password"].ToString();
         }
     }