public NormalResult Notify(string xml, AuthorizerPayConfig config)
{
_log.Write("收到支付结果通知", xml, TraceEventType.Verbose);
NormalResult result = new NormalResult();
WxPayArgs wxPayArgs = config.GetWxPayArgs(false);
RequestPayApiResult <WeixinPayNotify> notifyResult = WxPayApi.Notify(xml, wxPayArgs);
if (notifyResult.Success == false)
{
_log.Write("支付结果通知显示失败", notifyResult.Message, TraceEventType.Verbose);
result.Success = false;
result.Message = notifyResult.Message;
return(result);
}
WeixinPayNotify notify = notifyResult.ApiResult;
Guid payOrderId;
if (Guid.TryParse(notify.Attach, out payOrderId) == false)
{
string attacth = String.Empty;
if (notify.Attach != null)
{
attacth = notify.Attach;
}
_log.Write("Attach 无法转为本地订单Id" + attacth, notify.OutTradeNo, TraceEventType.Verbose);
result.Success = false;
result.Message = "Attach 无法转为本地订单Id。" + attacth;
return(result);
}
bool updateNotifyStatus = UpdateNotifyStatus(payOrderId);
if (updateNotifyStatus == false)
{
//已经处理过了
//处理过的还是返回true，防止微信服务器反复推送通知
//微信文档上说通知频率为15/15/30/180/1800/1800/1800/1800/3600，单位：秒
//但是实测支付成功后连续推送通知过来
result.Success = true;
result.Message = "已经接收到过此订单的支付通知。";
return(result);
}
SqlStructureBuild sqlBuild = new SqlStructureBuild();
sqlBuild.Table = "PayOrder";
sqlBuild.Type = SqlExpressionType.Update;
sqlBuild.AddParameter("Id", payOrderId, true);
sqlBuild.AddParameter("Notify", true);
if (notify.ReturnCode == "SUCCESS" && notify.ResultCode == "SUCCESS")
{
sqlBuild.AddParameter("TradeState", EnumPayTradeState.SUCCESS);
}
else
{
sqlBuild.AddParameter("TradeState", EnumPayTradeState.PAYERROR);
}
sqlBuild.AddParameter("BankType", notify.BankType);
sqlBuild.AddParameter("FeeType", notify.FeeType);
sqlBuild.AddParameter("CouponFee", notify.CouponFee);
sqlBuild.AddParameter("CouponCount", notify.CouponCount);
sqlBuild.AddParameter("TransactionId", notify.TransactionId);
sqlBuild.AddParameter("TimeEnd", WeixinApiHelper.ConvertStringToDateTime(notify.TimeEnd));
sqlBuild.AddParameter("Notify_ReturnCode", notify.ReturnCode);
sqlBuild.AddParameter("Notify_ReturnMsg", notify.ReturnMsg);
sqlBuild.AddParameter("Notify_ResultCode", notify.ResultCode);
sqlBuild.AddParameter("Notify_ErrCode", notify.ErrCode);
sqlBuild.AddParameter("Notify_ErrCodeDes", notify.ErrCodeDes);
int affectedRowCount = _dataBase.ExcuteSqlExpression(sqlBuild.GetSqlExpression());
if (affectedRowCount == 0)
{
_log.Write("本地订单不存在", notify.OutTradeNo, TraceEventType.Verbose);
result.Success = false;
result.Message = "本地订单不存在。";
return(result);
}
PayOrderEntity payOrder = GetPayOrder(payOrderId);
if (notify.CouponCount > 0)
{
foreach (WeixinPayNotify_Coupon coupon in notify.CouponList)
{
coupon.PayOrderId = payOrder.Id;
_dataBase.Insert(coupon);
}
}
if (notify.ReturnCode == "SUCCESS" && notify.ResultCode == "SUCCESS")
{
switch (payOrder.Type)
{
case EnumPayOrderType.Unknow:
_log.Write("收到支付结果通知", "未知订单类型", TraceEventType.Warning);
break;
case EnumPayOrderType.Deposit:
ProcessDepositPayNotify(payOrder);
break;
case EnumPayOrderType.PointCommodity:
ProcessPointCommodityPayNotify(payOrder);
break;
case EnumPayOrderType.Donation:
ProcessDonationPayNotify(payOrder);
break;
default:
_log.Write("收到支付结果通知", "订单类型未处理：" + payOrder.Type.ToString(), TraceEventType.Warning);
break;
}
}
//更新一下订单状态
RefreshPayOrder(payOrder.OutTradeNo, config);
result.Success = true;
return(result);
}
