BeeCloudSDKDemo.return_jd_url.Page_Load C# (CSharp) Method

        protected void Page_Load(object sender, EventArgs e)
        {
            SortedDictionary<string, string> sPara = GetRequestGet();

            if (sPara.Count > 0)//判断是否有带返回参数
            {
                //商户订单号

                string out_trade_no = Request.QueryString["tradeNum"];

                //交易状态
                string trade_status = Request.QueryString["tradeStatus"];

                if (trade_status == "0")
                {
                    Response.Write("支付成功");
                }
                else
                {
                    Response.Write("trade_status=" + trade_status);
                }
            }
            else
            {
                Response.Write("无返回参数");
            }
        }