protected void Page_Load(object sender, EventArgs e)
{
try
{
SortedDictionary <string, string> sPara = GetRequestGet();
if (sPara.Count > 0)//判断是否有带返回参数
{
Notify aliNotify = new Notify();
bool verifyResult;
#if TestAlipay
verifyResult = true;
#else
verifyResult = aliNotify.Verify(sPara, Request.QueryString["notify_id"], Request.QueryString["sign"], " Return ");
#endif
string userName = Request.QueryString["extra_common_param"];
//SuperMinersWeb.AlipayCode.Core.LogResult(userName, DateTime.Now.ToString() + " ------ Return End Pay 1. verifyResult：" + verifyResult);
if (verifyResult)//验证成功
{
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
//请在这里加上商户的业务逻辑程序代码
//——请根据您的业务逻辑来编写程序（以下代码仅作参考）——
//获取支付宝的通知返回参数，可参考技术文档中页面跳转同步通知参数列表
//商户订单号
string out_trade_no = Request.QueryString["out_trade_no"];
//支付宝交易号
string trade_no = Request.QueryString["trade_no"];
//交易状态
string trade_status = Request.QueryString["trade_status"];
if (Request.QueryString["trade_status"] == "TRADE_FINISHED" || Request.QueryString["trade_status"] == "TRADE_SUCCESS")
{
DateTime timeNow = DateTime.Now;
//判断该笔订单是否在商户网站中已经做过处理
//如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
//如果有做过处理，不执行商户的业务程序
string buyer_email = Request.QueryString["buyer_email"];
decimal total_fee;
if (!decimal.TryParse(Request.QueryString["total_fee"], out total_fee))
{
SuperMinersWeb.AlipayCode.Core.LogResult(userName, DateTime.Now.ToString() + " ------ Return End Pay 2 Failed, 充值金额错误. userName：" + userName + "; out_trade_no=" + out_trade_no + ";trade_status=" + trade_status + ";total_fee=" + total_fee);
//打印页面
Response.Write("充值金额错误<br />");
return;
}
//int result = WcfClient.Instance.CheckAlipayOrderBeHandled(userName, out_trade_no, trade_no, total_fee, buyer_email, timeNow.ToString());
//SuperMinersWeb.AlipayCode.Core.LogResult(userName, DateTime.Now.ToString() + " ------ Return End Pay 2.1. CheckAlipayOrderBeHandled：" + result);
//if (result == OperResult.RESULTCODE_TRUE)
//{
// //表示该订单已经被处理过
// //打印页面
// Response.Write("操作成功<br />本页面将在3秒后关闭");
// Response.Write("<script>setTimeout(' window.opener = null;window.close();',3000);</script>");
// return;
//}
int result = WcfClient.Instance.AlipayCallback(userName, out_trade_no, trade_no, total_fee, buyer_email, timeNow.ToString());
if (result == OperResult.RESULTCODE_EXCEPTION)
{
result = WcfClient.Instance.AlipayCallback(userName, out_trade_no, trade_no, total_fee, buyer_email, timeNow.ToString());
}
//SuperMinersWeb.AlipayCode.Core.LogResult(userName, DateTime.Now.ToString() + " ------ Return End Pay 3 Result: " + result + ". userName：" + userName + "; out_trade_no=" + out_trade_no + ";trade_no=" + trade_no + ";trade_status=" + trade_status + ";total_fee=" + total_fee);
if (result != OperResult.RESULTCODE_TRUE && result != OperResult.RESULTCODE_ORDER_BUY_SUCCEED)
{
string message = "支付成功，但是服务器操作失败，原因为：" + OperResult.GetMsg(result) + "。请联系客服，并将以下信息发送给客服。\r\n商品订单号：" + out_trade_no + "，支付宝订单号：" + trade_no + "，付款账户：" + buyer_email;
DBOper.AddExceptionAlipayRechargeRecord(userName, out_trade_no, trade_no, total_fee, buyer_email, timeNow.ToString());
SuperMinersWeb.AlipayCode.Core.LogResult(userName, message);
Response.Write(message);
return;
}
}
else
{
//SuperMinersWeb.AlipayCode.Core.LogResult(userName, DateTime.Now.ToString() + " ------ Return End Pay 4 Failed. userName：" + userName + "; out_trade_no=" + out_trade_no + ";trade_status=" + trade_status);
Response.Write("trade_status=" + trade_status);
}
//打印页面
Response.Write("操作成功<br />本页面将在3秒后关闭");
Response.Write("<script>setTimeout(' window.opener = null;window.close();',3000);</script>");
//——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
else//验证失败
{
Response.Write("支付失败");
}
}
else
{
Response.Write("无返回参数");
}
}
catch (Exception exc)
{
SuperMinersWeb.AlipayCode.Core.LogResult("", DateTime.Now.ToString() + " ------ Return Exception: " + exc.Message + ". \r\n" + exc.Source);
}
}
