HttpWebRequest传值

From:发送方

class Program
    {
        static void Main(string[] args)
        {
            string strId = "zhangsan";
            string strPassword = "123";
            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 = 120000;
            try
            {
                using (System.IO.Stream reqStream = req.GetRequestStream())
                {
                    reqStream.Write(bs, 0, 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();
        }
    }