asp.net post get 数据获取方式

     HttpContext.Current.Response.Clear();//清除缓冲区流中的所有内容输出。

       HttpContext.Current.Response.Write(message); //将信息写入 HTTP 响应输出流。

       HttpContext.Current.Response.Flush();//向客户端发送当前所有缓冲的输出。

       HttpContext.Current.Response.End();将当前所有缓冲的输出发送到客户端，停止该页的执行，并引发 EndRequest 事件(停止请求)。

        protected void Page_Load(object sender, EventArgs e)
        {
            HttpResponse hr = HttpContext.Current.Response;
            hr.Clear();
            hr.Write(GetGetInput());
            hr.Flush();
            hr.End();

        }

        private string GetGetInput()
        {
            string value = HttpContext.Current.Request.QueryString["key"];
            return value;
        }

        private string GetPostInput()
        {
            try
            {

                System.IO.Stream s = Request.InputStream;
                int count = 0;
                byte[] buffer = new byte[1024];
                StringBuilder builder = new StringBuilder();
                while ((count = s.Read(buffer, 0, 1024)) > 0)
                {
                    builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
                }

                return builder.ToString();

            }
            catch (Exception ex)
            {
                throw ex;
            }

        }