public void MakeQR(string provider)
{
PayProvider pay = LoadProvider(provider);
if (pay != null)
{
try
{
IPayOrder order = GetPayOrder(pay.Key);
if (order == null)
{
throw new Exception("获取订单信息错误！");
}
string url = pay.MakeQR(order);
if (string.IsNullOrEmpty(url))
{
throw new Exception(string.Concat("第三方支付\"", provider, "\"暂不支持扫码支付或未实现！"));
}
OnMakeQR(url, order.TradeNo);
}
catch (Exception ex)
{
OnError(ex.Message);
}
}
else
{
OnError(string.Concat("第三方支付\"", provider, "\"不被支持或已禁用！"));
}
}
public void Submit(string provider)
{
PayProvider pay = LoadProvider(provider);
if (pay != null)
{
if (pay.IsNeedSubmit)
{
try
{
IPayOrder order = GetPayOrder(pay.Key);
if (order == null)
{
throw new Exception("获取订单信息错误！");
}
if (pay.IsOnlinePay)
{
OnSubmit(pay.Submit(this, pay.PackData(order), SubmitText, ReturnUrl));
}
else
{
PaymentResult result;
bool value;
if (pay.IsCheckMoney)
{
value = CheckMoney(order, out result);
}
else
{
result = new PayResult()
{
TradeNo = order.TradeNo,
PayTradeNo = order.TradeNo,
Status = "Success",
TotalFee = order.TotalFee
};
value = true;
}
OnCallback(pay, value, result);
OnRedirect(this, pay, result, value);
//try { Response.Redirect(ReturnUrl, true); }
//catch (Exception) { }
}
}
catch (Exception ex)
{
OnError(ex.Message);
}
}
else
{
OnError(string.Concat("第三方支付\"", provider, "\"不支持提交！"));
}
}
else
{
OnError(string.Concat("第三方支付\"", provider, "\"不被支持或已禁用！"));
}
}
protected override bool OnModifyMoney(PayProvider provider, PaymentType payment, long user, Money money, string trade, string title, int type, string targetId)
{
try
{
if (payment == PaymentType.Pay)
{
return(M.MemberInfo.ModifyMoney(DataSource, user, money, title, type, trade) == DataStatus.Success);
}
}
catch (Exception) { }
return(false);
}
protected PayProvider LoadProvider(string provider)
{
PayProvider result = PayProvider.Create(provider);
if (result != null && CheckProvider(result))
{
M.Payment pay = M.Payment.GetById(DataSource, result.Key);
if (pay != null && pay.Enabled)
{
Uri uri = Request.Url;
string url = string.Concat(uri.Scheme, "://", uri.DnsSafeHost, uri.Port != 80 ? string.Concat(":", uri.Port.ToString()) : string.Empty);
result.Partner = pay.Partner;
result.PartnerId = pay.PartnerId;
result.PartnerKey = pay.PartnerKey;
result.PartnerSecret = pay.PartnerSecret;
result.CallbackUrl = string.Concat(url, GetUrl("/", GetType().Name.ToLower(), "/callback/", provider));
result.AsyncCallbackUrl = string.Concat(url, GetUrl("/", GetType().Name.ToLower(), "/notify/", provider));
result.Log = GetPayLog();
return(result);
}
}
return(null);
}
public void Callback(string provider)
{
PayProvider pay = LoadProvider(provider);
if (pay != null)
{
PaymentResult result;
if (pay.Callback(this, out result))
{
OnCallback(pay, true, result);
OnRedirect(this, pay, result, true);
}
else
{
OnCallback(pay, false, result);
OnRedirect(this, pay, result, false);
}
}
else
{
OnError(string.Concat("第三方支付\"", provider, "\"不被支持或已禁用！"));
}
}
public void Refund()
{
IRefundOrder order = GetRefundOrder();
if (order != null)
{
PayProvider pay = LoadProvider(order.PayProvider);
if (pay != null)
{
if (pay.IsOnlinePay)
{
OnSubmit(pay.Refund(this, pay.PackData(order.TradeNo, order), SubmitText));
}
else
{
RefundResult result = new RefundResult(new RefundInfo()
{
PayTradeNo = order.PayTradeNo,
TotalFee = order.TotalFee,
Status = true
});
OnCallback(pay, true, result);
OnRedirect(this, pay, result, true);
//try { Response.Redirect(ReturnUrl, true); }
//catch (Exception) { }
}
}
else
{
OnError(string.Concat("第三方支付\"", order.PayProvider, "\"不被支持或已禁用！"));
}
}
else
{
OnError(string.Concat("获取订单信息错误！"));
}
}
public void Notify(string provider)
{
PayProvider pay = LoadProvider(provider);
if (pay != null)
{
PaymentResult result;
if (pay.AsyncCallback(this, out result))
{
if (OnNotify(pay, true, result))
{
pay.AsyncStop(this);
}
}
else
{
OnNotify(pay, false, result);
}
}
//else
//{
// OnNotifyError(string.Concat("第三方支付\"", provider, "\"不被支持或已禁用！"));
//}
}
protected virtual bool OnNotify(PayProvider provider, bool success, PaymentResult result)
{
if (result.Type == PaymentType.Pay)
{
PayResult presult = (PayResult)result;
if (!string.IsNullOrEmpty(presult.TradeNo))
{
DataSource.Begin();
try
{
M.PayRecord pr = M.PayRecord.GetById(DataSource, presult.TradeNo, presult.Type);
if (pr == null)
{
throw new ArgumentException("订单号错误！");
}
if (pr.Status >= PayStatus.Paying && pr.Status < PayStatus.PaySuccess)
{
PayStatus status = pr.Status;
pr.PayId = presult.PayTradeNo;
if (provider.IsOnlinePay)
{
pr.Money = presult.TotalFee;
}
if (success)
{
pr.Status = PayStatus.PaySuccess;
}
else
{
pr.Status = PayStatus.PayFailed;
}
if (pr.UpdateStatus(DataSource, status) == DataStatus.Success)
{
if (success && pr.Status == PayStatus.PaySuccess)
{
if (!OnModifyMoney(provider, pr.PayType, pr.UserId, presult.TotalFee, pr.Id, pr.Title, pr.Type, pr.TargetId))
{
throw new ArgumentException("充值失败！");
}
}
}
else
{
throw new ArgumentException("更细订单失败！");
}
}
else
{
if (pr.Status != PayStatus.PaySuccess)
{
throw new ArgumentException("订单号错误！");
}
}
DataSource.Commit();
return(true);
}
catch (Exception)
{
DataSource.Rollback();
//OnNotifyError(provider, ex.Message);
}
}
//else
//{
// OnNotifyError(provider, "订单号为空！");
//}
}
else
{
RefundResult rresult = (RefundResult)result;
if (!string.IsNullOrEmpty(rresult.BatchNo))
{
if (rresult.SuccessNum == 1 && rresult.Results.Count == 1)
{
RefundInfo info = rresult.Results[0];
DataSource.Begin();
try
{
M.PayRecord pr = M.PayRecord.GetById(DataSource, rresult.BatchNo, rresult.Type);
if (pr == null)
{
throw new ArgumentException("批次号错误！");
}
if (pr.PayId != info.PayTradeNo)
{
throw new ArgumentException("订单号错误！");
}
if (pr.Status == PayStatus.RefundNotifying)
{
if (provider.IsOnlinePay)
{
pr.Money = info.TotalFee;
}
if (success && info.Status)
{
pr.Status = PayStatus.RefundSuccess;
}
else
{
pr.Status = PayStatus.RefundFailed;
}
if (pr.UpdateStatus(DataSource, PayStatus.RefundNotifying) == DataStatus.Success)
{
if (success && info.Status && pr.Status == PayStatus.RefundSuccess)
{
if (!OnModifyMoney(provider, pr.PayType, pr.UserId, info.TotalFee, pr.Id, pr.Title, pr.Type, pr.TargetId))
{
throw new ArgumentException("退款失败！");
}
}
}
else
{
throw new ArgumentException("更新订单失败！");
}
}
else
{
if (pr.Status != PayStatus.RefundSuccess)
{
throw new ArgumentException("批次号错误！");
}
}
DataSource.Commit();
return(true);
}
catch (Exception)
{
DataSource.Rollback();
//OnNotifyError(provider, ex.Message);
}
}
//else
//{
// OnNotifyError(provider, "退款数量错误！");
//}
}
//else
//{
// OnNotifyError(provider, "批次号为空！");
//}
}
return(false);
}
protected abstract bool OnModifyMoney(PayProvider provider, PaymentType payment, long user, Money money, string trade, string title, int type, string targetId);
protected virtual bool CheckProvider(PayProvider provider)
{
return(true);
}
protected virtual void OnCallback(PayProvider provider, bool success, PaymentResult result)
{
#region Pay
if (result.Type == PaymentType.Pay)
{
PayResult presult = (PayResult)result;
if (!string.IsNullOrEmpty(presult.TradeNo))
{
DataSource.Begin();
try
{
M.PayRecord pr = M.PayRecord.GetById(DataSource, presult.TradeNo, result.Type);
if (pr == null)
{
throw new ArgumentException("订单号错误！");
}
if (pr.Status >= PayStatus.Paying && pr.Status < PayStatus.PaySuccess)
{
PayStatus status = pr.Status;
pr.PayId = presult.PayTradeNo;
if (provider.IsOnlinePay)
{
pr.Money = presult.TotalFee;
}
if (success)
{
if (provider.IsNeedNotify)
{
pr.Status = PayStatus.PayNotifying;
}
else
{
pr.Status = PayStatus.PaySuccess;
}
}
else
{
if (provider.IsOnlinePay && !provider.IsNeedNotify)
{
pr.Status = PayStatus.PayFailed;
}
else
{
if (!provider.IsOnlinePay)
{
throw new Exception("余额不足！");
}
}
}
if (pr.UpdateStatus(DataSource, status) == DataStatus.Success)
{
if (success && pr.Status == PayStatus.PaySuccess)
{
if (!OnModifyMoney(provider, pr.PayType, pr.UserId, presult.TotalFee, pr.Id, pr.Title, pr.Type, pr.TargetId))
{
throw new ArgumentException("充值失败！");
}
}
}
else
{
throw new ArgumentException("更新订单失败！");
}
}
DataSource.Commit();
}
catch (Exception ex)
{
DataSource.Rollback();
OnError(ex.Message);
}
}
else
{
OnError("订单号为空！");
}
}
#endregion
#region Refund
else if (result.Type == PaymentType.Refund)
{
//RefundResult presult = (RefundResult)result;
//if (!string.IsNullOrEmpty(presult.BatchNo))
//{
// DataSource.Begin();
// try
// {
// M.PayRecord pr = M.PayRecord.GetById(DataSource, presult.BatchNo, result.Type);
// if (pr == null)
// throw new ArgumentException("订单号错误！");
// if (pr.Status == PayStatus.RefundNotifying)
// {
// PayStatus status = pr.Status;
// if (provider.IsOnlinePay)
// pr.Money = presult.TotalFee;
// if (success)
// {
// if (provider.IsNeedNotify)
// pr.Status = PayStatus.PayNotifying;
// else
// pr.Status = PayStatus.PaySuccess;
// }
// else
// {
// if (provider.IsOnlinePay && !provider.IsNeedNotify)
// {
// pr.Status = PayStatus.PayFailed;
// }
// else
// {
// if (!provider.IsOnlinePay)
// throw new Exception("余额不足！");
// }
// }
// if (pr.UpdateStatus(DataSource, status) == DataStatus.Success)
// {
// if (success && pr.Status == PayStatus.PaySuccess)
// {
// if (!OnModifyMoney(provider, pr.PayType, pr.UserId, presult.TotalFee, pr.Id, pr.Title, pr.Type, pr.TargetId))
// throw new ArgumentException("充值失败！");
// }
// }
// else
// {
// throw new ArgumentException("更新订单失败！");
// }
// }
// DataSource.Commit();
// }
// catch (Exception ex)
// {
// DataSource.Rollback();
// OnError(ex.Message);
// }
//}
//else
//{
// OnError("订单号为空！");
//}
}
#endregion
else
{
throw new ArgumentException("支付类型错误！");
}
}
public virtual void OnRedirect(Controller context, PayProvider pay, PaymentResult result, bool payType)
{
try { context.Response.Redirect(ReturnUrl, true); }
catch (Exception) { }
}
protected override bool CheckProvider(PayProvider provider)
{
return(provider.IsOnlinePay);
}
