/// <summary>
/// 校验支付结果请求
/// </summary>
/// <param name="data">业务数据报文</param>
/// <param name="resultInfo">支付结果记录</param>
/// <returns></returns>
public override ExecuteResult CheckRequest(string data, PayResultInfo resultInfo)
{
var result = new ExecuteResult();
var notifyData = new AllinpayData(AllinpayDataType.PayResult);
notifyData.FromUrl(data);
//校验参数个数
if (notifyData.GetValues().Count == 0)
{
result.Status = ResultStatus.Failure;
result.Message = resultInfo.ResultDesc = "支付结果无通知参数";
resultInfo.ExecuteResult = (int)ResultStatus.Failure;
PayResultDAL.Update(resultInfo);
return(result);
}
//校验参数合法性
resultInfo.OrderId = notifyData.GetValue("orderNo");
bool verifyResult = AllinpayCore.VerifyResultSign(notifyData);
if (!verifyResult)
{
result.Status = ResultStatus.Failure;
result.Message = resultInfo.ResultDesc = "verify failed";
resultInfo.ExecuteResult = (int)ResultStatus.Failure;
PayResultDAL.Update(resultInfo);
return(result);
}
result.Status = ResultStatus.Success;
return(result);
}
/// <summary>
/// 发起退款请求
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static ExecuteResult <AllinpayData> RefundRequest(AllinpayData data)
{
var result = new ExecuteResult <AllinpayData>();
string param = data.ToUrl();
string response = HttpHelper.HttpRequest("post", AppConfig.Global.AllinpayRefundServerUrl, param);
if (response == null)
{
result.Status = ResultStatus.Failure;
result.Message = "请求发送异常";
return(result);
}
var responseData = new AllinpayData(AllinpayDataType.RefundResponse);
responseData.FromUrl(response);
result.Data = responseData;
if (responseData.HasValue("ERRORCODE") || responseData.HasValue("ERRORMSG"))
{
LogWriter.WriteLog(data.GetValue("orderNo") + "退款响应数据：" + response, AppConfig.Global.AllinpayLogFolder);
result.Status = ResultStatus.Failure;
result.Message = string.Format("{0}（错误码：{1}）", responseData.GetValue("ERRORMSG"), responseData.GetValue("ERRORCODE"));
return(result);
}
if (!AllinpayCore.VerifyRefundSign(responseData))
{
LogWriter.WriteLog(data.GetValue("orderNo") + "退款响应数据：" + response, AppConfig.Global.AllinpayLogFolder);
result.Status = ResultStatus.Failure;
result.Message = "退款响应数据签名校验未通过";
return(result);
}
//退款结果（成功：20 其他为失败）
if (responseData.GetValue("refundResult") != "20")
{
LogWriter.WriteLog(data.GetValue("orderNo") + "退款响应数据：" + response, AppConfig.Global.AllinpayLogFolder);
result.Status = ResultStatus.Failure;
result.Message = string.Format("退款失败（错误码：{0}）", responseData.GetValue("errorCode"));
return(result);
}
result.Status = ResultStatus.Success;
return(result);
}