/// <summary>
/// 创建生成支付通知
/// </summary>
/// <param name="reqModel"></param>
/// <returns></returns>
public override SxfPayReturn Build(SxfPayNotifyRequest reqModel)
{
TradeOrder tradeOrder = null;
var tradeResult = new TradeResult(reqModel);
//保存通知结果并更改TradeOrder状态
var isSucc = PaySvc.SaveMchTradeResult(tradeResult, out tradeOrder);
if (!isSucc)
{
return(SxfPayReturn.Fail(msg: "数据接收失败"));
}
else
{
try
{
var payNotify = new NotifyPayRequest(tradeOrder, tradeResult);
var payNotifyDic = PaySignHelper.ToASCIIDictionary(payNotify);
return(SendPost(PayConst.QCTTRADE_NOTIFY_PAY, payNotifyDic, tradeOrder.CID, tradeOrder.PayNotifyUrl));
}
catch (Exception ex)
{
LogEngine.WriteError(string.Format("发起支付后台通知请求异常：商户ID：{0}，门店ID：{1}，返回参数：{2}", reqModel.MerchantId, reqModel.ShopId, reqModel.ToJson()), null, LogModule.支付交易);
return(SxfPayReturn.Fail(msg: "数据接收失败"));
}
}
}
/// <summary>
/// 创建生成退款通知
/// </summary>
/// <param name="reqModel"></param>
/// <returns></returns>
public override SxfPayReturn Build(SxfRefundNotifyRequest reqModel)
{
TradeOrder tradeOrder = null;
var rfdTradeResult = new TradeResult(reqModel);
//保存通知结果并更改TradeOrder状态
var success = PaySvc.SaveMchTradeResult(rfdTradeResult, out tradeOrder);
if (!success)
{
return(SxfPayReturn.Fail(msg: "数据接收失败"));
}
else
{
var rfdNotify = new NotifyRefundRequest(tradeOrder, rfdTradeResult);
var rfdNotifyDic = PaySignHelper.ToASCIIDictionary(rfdNotify);
return(SendPost(PayConst.QCTTRADE_NOTIFY_REFUND, rfdNotifyDic, tradeOrder.CID, tradeOrder.RfdNotifyUrl));
}
}
/// <summary>
/// 回发通知给商家
/// </summary>
/// <param name="method"></param>
/// <param name="dic"></param>
/// <param name="cid"></param>
/// <param name="notifyUrl"></param>
/// <returns></returns>
public SxfPayReturn SendPost(string method, Dictionary <string, object> dic, int cid, string notifyUrl)
{
var secretKey = (new PaySignService()).GetMerchSecretKeyByCID(cid);
if (secretKey.IsNullOrEmpty())
{
LogEngine.WriteError(string.Format("发起后台通知请求错误：找不到SecretKey，接口参数名：{0}，通知URL：{1}，发送参数：{2}", method, notifyUrl, dic.ToJson()), null, LogModule.支付交易);
return(SxfPayReturn.Fail(msg: "数据接收失败"));
}
else
{
//Qct签名
dic = PaySignHelper.SetSign(dic, secretKey, "sign");
try
{
//给商家发送结果通知
var postResult = PayHelper.SendPost(notifyUrl, dic);
if (postResult.Successed)
{
var resultObj = JsonConvert.DeserializeObject <JObject>(postResult.Data.ToString());
if (resultObj.Property("return_code", true) == PayConst.SUCCESS_CODE)
{
return(SxfPayReturn.Success());
}
else
{
return(SxfPayReturn.Fail(msg: "数据接收失败"));
}
}
else
{
return(SxfPayReturn.Fail(msg: postResult.ReturnMsg));
}
}
catch (Exception ex)
{
LogEngine.WriteError(string.Format("发起后台通知请求异常：商户通知Url无响应，接口参数名：{0}，通知URL：{1}]", method, notifyUrl), ex, LogModule.支付交易);
return(SxfPayReturn.Fail(PayConst.FAIL_CODE_40004, ""));
}
}
}
public object SxfPayNotify(SxfPayNotifyRequest reqModel)
{
try
{
if (reqModel.Type == PayConst.SXF_TYPE_PAYNOTIFY)
{
NotifyBuilder <SxfPayNotifyRequest> payNotify = new NotifyBuilderForPay();
return(payNotify.Build(reqModel));
}
else
{
return(SxfPayReturn.Fail(msg: "通知参数type值错误"));
}
}
catch (WebException ex)
{
LogEngine.WriteError(string.Format("支付通知异常：{0}，请求参数：{1}", ex.Message, reqModel.ToJson()), ex, LogModule.支付交易);
return(SxfPayReturn.Fail(msg: "通知格式错误"));
}
}
public object SxfRefundNotify(SxfRefundNotifyRequest reqModel)
{
try
{
//退款通知日志记录
PayLogServer.WriteInfo(string.Format("退款通知：{0}", reqModel.ToJson()));
if (reqModel.Type == PayConst.SXF_TYPE_RFDNOTIFY)
{
NotifyBuilder <SxfRefundNotifyRequest> rfdNotify = new NotifyBuilderForRefund();
return(rfdNotify.Build(reqModel));
}
else
{
return(SxfPayReturn.Fail(msg: "通知参数type值错误"));
}
}
catch (WebException ex)
{
LogEngine.WriteError(string.Format("退款通知异常：{0}，请求参数：{1}", ex.Message, reqModel.ToJson()), ex, LogModule.支付交易);
return(SxfPayReturn.Fail(msg: "通知格式错误"));
}
}
/// <summary>
/// 创建生成退款通知
/// </summary>
/// <param name="reqModel"></param>
/// <returns></returns>
public virtual SxfPayReturn Build(TReqModel reqModel)
{
return(SxfPayReturn.Fail());
}