/// <summary>
/// 写入业务系统通知记录
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public static int InsertNotifyBack(NotifyBackInfo info)
{
string sql = @"
INSERT INTO Pay_NotifyBack
(ResultSysNo,Msg,Status,ResponseData,CreateTime)
VALUES (@ResultSysNo,@Msg,@Status,@ResponseData,@CreateTime);
SELECT SCOPE_IDENTITY();";
info.SysNo = DbHelper.QueryScalar <int>(sql, info);
return(info.SysNo);
}
/// <summary>
/// 通知业务系统支付结果
/// </summary>
/// <param name="resultInfo">支付结果记录</param>
/// <param name="requestInfo">支付请求记录</param>
/// <returns></returns>
public virtual ExecuteResult NotifyBack(PayResultInfo resultInfo, PayRequestInfo requestInfo)
{
var result = new ExecuteResult()
{
Status = ResultStatus.Failure
};
//支付结果记录对象无效，则不执行
if (resultInfo == null || resultInfo.SysNo <= 0)
{
result.Message = "支付结果记录对象无效";
return(result);
}
//支付请求记录对象无效，则不执行
if (requestInfo == null || requestInfo.SysNo <= 0)
{
result.Message = "支付请求记录对象无效";
return(result);
}
//支付结果记录与支付请求记录不对应，则不执行
if (requestInfo.SysNo != resultInfo.RequestSysNo)
{
result.Message = "支付结果记录与支付请求记录不对应";
return(result);
}
//支付结果记录未成功执行，或者已通知，则不执行
if (resultInfo.ExecuteResult != (int)ResultStatus.Success || resultInfo.NotifyStatus == (int)AppEnum.NotifyStatus.Finished)
{
result.Message = "支付结果记录未成功执行或已通知成功";
return(result);
}
//支付请求记录中不存在有效的通知地址，则不执行
if (!requestInfo.NotifyUrl.IsUrl())
{
result.Message = "支付请求记录中不存在有效的通知地址";
return(result);
}
var notifyInfo = this.GetPayNotifyInfo(resultInfo);
var setting = JsonHelper.GetDefaultSettings();
setting.NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore;
string data = JsonHelper.Serialize(notifyInfo, setting);
string sign = SignManager.CreateSign(requestInfo.AppId, data).Data;
string param = string.Format("appId={0}&sign={1}&data={2}", requestInfo.AppId, sign, data);
var response = HttpHelper.HttpRequest("POST", requestInfo.NotifyUrl, param, 10000);
string status = JsonHelper.GetJsonNode(response, "status");
string msg = JsonHelper.GetJsonNode(response, "msg");
result.Message = msg;
var backInfo = new NotifyBackInfo()
{
ResultSysNo = resultInfo.SysNo,
Status = (int)AppEnum.GlobalStatus.Invalid,
Msg = msg,
CreateTime = DateTime.Now,
ResponseData = response,
};
if (status == "1")
{
backInfo.Status = (int)AppEnum.GlobalStatus.Valid;
resultInfo.NotifyStatus = (int)AppEnum.NotifyStatus.Finished;
PayResultDAL.Update(resultInfo);
result.Status = ResultStatus.Success;
}
PayResultDAL.InsertNotifyBack(backInfo);
return(result);
}
/// <summary>
/// 通知业务系统支付成功
/// </summary>
/// <param name="payResult"></param>
/// <param name="payRequest"></param>
/// <returns></returns>
public static bool NotifyBack(PayResultInfo payResult, PayRequestInfo payRequest)
{
//支付结果记录对象无效，则不执行
if (payResult == null || payResult.SysNo <= 0)
{
return(false);
}
//支付请求记录对象无效，则不执行
if (payRequest == null || payRequest.SysNo <= 0)
{
return(false);
}
//支付结果记录与支付请求记录不对应，则不执行
if (payRequest.SysNo != payResult.RequestSysNo)
{
return(false);
}
//支付结果记录未成功执行，或者已通知，则不执行
if (payResult.ExecuteResult != (int)ResultStatus.Success || payResult.NotifyStatus != (int)AppEnum.GlobalStatus.Invalid)
{
return(false);
}
//支付请求记录中不存在有效的通知地址，则不执行
if (!payRequest.NotifyUrl.IsUrl())
{
return(false);
}
var payNotify = new PayNotifyInfo()
{
OrderId = payResult.OrderId,
TradeNo = payResult.TradeNo,
PaymentAmt = payResult.PaymentAmt.ToString(),
Result = ((int)ResultStatus.Success).ToString(),
};
string data = JsonHelper.Serialize(payNotify);
string sign = SignManager.CreateSign(data).Data;
string param = "sign=" + sign;
param += "&data=" + data;
var response = HttpHelper.HttpRequest("POST", payRequest.NotifyUrl, param, 10000);
string status = JsonHelper.GetJsonNode(response, "status");
string msg = JsonHelper.GetJsonNode(response, "msg");
var notifyBack = new NotifyBackInfo()
{
ResultSysNo = payResult.SysNo,
Status = (int)AppEnum.GlobalStatus.Valid,
CreateTime = DateTime.Now,
ResponseData = response,
};
if (status != "1")
{
notifyBack.Status = (int)AppEnum.GlobalStatus.Invalid;
notifyBack.Msg = msg;
}
else
{
payResult.NotifyStatus = (int)AppEnum.GlobalStatus.Valid;
PayResultDAL.Update(payResult);
}
PayResultDAL.InsertNotifyBack(notifyBack);
bool result = notifyBack.Status == (int)AppEnum.GlobalStatus.Valid;
return(result);
}
