public override void ProcessNotify()
{
WxPayData notifyData = GetNotifyData();
//检查支付结果中transaction_id是否存在
if (!notifyData.IsSet("transaction_id"))
{
//若transaction_id不存在，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "支付结果中微信订单号不存在");
page.Response.Write(res.ToXml());
page.Response.End();
}
string transaction_id = notifyData.GetValue("transaction_id").ToString();
//查询订单，判断订单真实性
if (!QueryOrder(transaction_id))
{
//若订单查询失败，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "订单查询失败");
page.Response.Write(res.ToXml());
page.Response.End();
}
//查询订单成功
else
{
string out_trade_no = notifyData.GetValue("out_trade_no").ToString();
string trade_no = transaction_id;
string result_code = notifyData.GetValue("result_code").ToString();
//金额回传原始为分，转换成元
decimal total_fee = Convert.ToDecimal(notifyData.GetValue("total_fee").ToString()) / 100;
//支付成功
if (result_code == "SUCCESS")
{
var type = out_trade_no.Substring(0, 2);
if (type == BillType.VIP_BUY)
{
//充值购买
AlipayNotifyHelper.FinishBuy(out_trade_no, PayOption.WEIXIN.Id, trade_no, total_fee);
}
else if (type == BillType.VIP_USE)
{
//消费支付
AlipayNotifyHelper.FinishUse(out_trade_no, PayOption.WEIXIN.Id, trade_no, total_fee);
}
}
WxPayData res = new WxPayData();
res.SetValue("return_code", "SUCCESS");
res.SetValue("return_msg", "OK");
page.Response.Write(res.ToXml());
page.Response.End();
}
}
private void Excute()
{
SortedDictionary <string, string> sPara = GetRequestPost();
if (sPara.Count > 0)//判断是否有带返回参数
{
Notify aliNotify = new Notify();
bool verifyResult = aliNotify.Verify(sPara, Request.Form["notify_id"], Request.Form["sign"]);
if (verifyResult)//验证成功
{
//商户订单号
string out_trade_no = Request.Form["out_trade_no"];
//支付宝交易号
string trade_no = Request.Form["trade_no"];
//交易金额
decimal total_fee = Convert.ToDecimal(Request.Form["total_fee"]);
//交易状态
string trade_status = Request.Form["trade_status"];
if (trade_status == "TRADE_SUCCESS")
{
//付款完成后，支付宝系统发送该交易状态通知
//请务必判断请求时的total_fee、seller_id与通知时获取的total_fee、seller_id为一致的
var type = out_trade_no.Substring(0, 2);
if (type == BillType.VIP_BUY)
{
//充值购买
AlipayNotifyHelper.FinishBuy(out_trade_no, PayOption.ALIPAY.Id, trade_no, total_fee);
}
else if (type == BillType.VIP_USE)
{
//消费支付
AlipayNotifyHelper.FinishUse(out_trade_no, PayOption.ALIPAY.Id, trade_no, total_fee);
}
/*
* else if (type == BillType.VIP_VENUE_BILL)
* {
* //场馆结算支付
* PayHelper.FinishVenueBill(out_trade_no, PayOption.ALIPAY.Id, trade_no, total_fee);
* }
* else if (type == BillType.VIP_REFUND)
* {
* //退款支付
* PayHelper.FinishRefund(out_trade_no, PayOption.ALIPAY.Id, trade_no, total_fee);
* }*/
}
else if (trade_status == "TRADE_FINISHED")
{
//退款日期超过可退款期限后（如三个月可退款），支付宝系统发送该交易状态通知
//请务必判断请求时的total_fee、seller_id与通知时获取的total_fee、seller_id为一致的
}
else
{
}
Response.Write("success"); //请不要修改或删除
}
else//验证失败
{
Response.Write("fail");
}
}
else
{
Response.Write("无通知参数");
}
}