/// <summary> /// 查询订单的支付结果 /// </summary> /// <param name="orderId">订单编号</param> /// <param name="tradeNo">交易流水号</param> /// <returns></returns> public ActionResult Query(string orderId = "", string tradeNo = "") { HttpResponseBase response = HttpContext.Response; try { var resData = SwiftPassPayApi.OrderQuery(orderId, tradeNo); var xmlStr = resData.ToXml(false); response.ContentType = "text/xml"; response.Write(xmlStr); } catch (Exception ex) { response.Write("系统执行时发生异常:" + ex.Message); } return(new EmptyResult()); }
/// <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(); try { //校验请求报文 var notifyData = new ParameterData(); notifyData.FromXml(data); resultInfo.OrderId = notifyData.GetValue("out_trade_no"); if (notifyData.GetValue("status") != "0") //校验返回状态 { throw new BizException("返回状态错误代码:" + notifyData.GetValue("status") + ",错误信息:" + notifyData.GetValue("message")); } if (!SwiftPassCore.CheckSign(notifyData)) //校验数据签名 { throw new BizException("签名校验未通过"); } if (notifyData.GetValue("result_code") != "0") //校验业务结果 { throw new BizException("业务结果错误代码:" + notifyData.GetValue("err_code") + ",错误信息:" + notifyData.GetValue("err_msg")); } if (notifyData.GetValue("pay_result") != "0") //校验支付结果 { resultInfo.ExecuteResult = (int)ResultStatus.Failure; resultInfo.ResultDesc = "用户支付失败:" + notifyData.GetValue("pay_info"); PayResultDAL.Update(resultInfo); result.Message = resultInfo.ResultDesc; result.Status = ResultStatus.Failure; return(result); } //检查支付结果中transaction_id是否存在 resultInfo.TradeNo = notifyData.GetValue("transaction_id"); if (string.IsNullOrEmpty(resultInfo.TradeNo)) { resultInfo.ExecuteResult = (int)ResultStatus.Failure; resultInfo.ResultDesc = "支付结果中平台交易单号不存在"; PayResultDAL.Update(resultInfo); result.Message = resultInfo.ResultDesc; result.Status = ResultStatus.Failure; return(result); } //查询支付单,判断支付单真实性 var queryData = SwiftPassPayApi.OrderQuery(resultInfo.OrderId, resultInfo.TradeNo); if (queryData.GetValue("status") != "0" || //校验返回状态 queryData.GetValue("result_code") != "0" || //校验业务结果 !SwiftPassCore.CheckSign(queryData) || //校验数据签名 queryData.GetValue("trade_state") != "SUCCESS") //校验交易状态 { resultInfo.ExecuteResult = (int)ResultStatus.Failure; resultInfo.ResultDesc = "平台交易单号查询失败"; PayResultDAL.Update(resultInfo); result.Message = resultInfo.ResultDesc; result.Status = ResultStatus.Failure; return(result); } } catch (BizException wex) { resultInfo.ExecuteResult = (int)ResultStatus.Error; resultInfo.ResultDesc = wex.Message; PayResultDAL.Update(resultInfo); result.Message = resultInfo.ResultDesc; result.Status = ResultStatus.Error; return(result); } result.Status = ResultStatus.Success; return(result); }
/// <summary> /// PC在线支付 /// </summary> /// <param name="appId">业务系统ID</param> /// <param name="sign">签名</param> /// <param name="data">数据报文</param> public ActionResult OnlinePay(string appId, string sign, string data) { try { var onlinePay = Builder.BuildOnlinePay(); //校验支付模式 if (onlinePay.CheckModeIsSimulate()) { return(RedirectToActionPermanent("OnlinePay", "Simulate", new { payType = (int)this._payType, appId = appId, sign = sign, data = data })); } //移动端访问,跳转至微信Wap支付 if (RequestHelper.IsWapRequest()) { return(RedirectToAction("OnlineWapPay", new { appId = appId, sign = sign, data = data })); } //保存请求报文 var requestInfo = onlinePay.SaveRequest(appId, data, this._payType); //校验签名 var checkResult = onlinePay.CheckSign(appId, sign, data, requestInfo); if (checkResult.Status != ResultStatus.Success) { ViewBag.ErrorMsg = checkResult.Message; return(View()); } //解析支付请求 checkResult = onlinePay.ResolveRequest(data, requestInfo); if (checkResult.Status != ResultStatus.Success) { ViewBag.ErrorMsg = checkResult.Message; return(View()); } //校验支付参数 var checkResult2 = onlinePay.CheckParamaters(data, this._payType, requestInfo); if (checkResult2.Status != ResultStatus.Success) { ViewBag.ErrorMsg = checkResult2.Message; return(View()); } PayOrderInfo orderInfo = checkResult2.Data; #region 生成支付二维码链接code_url try { //获取订单支付金额 int paymentAmt = (int)(requestInfo.PaymentAmt * 100);//微信支付金额的单位为“分”,所以要乘以100 //异步通知url string notifyUrl = string.Format("http://{0}/SwiftPassWeChatPay/OnlinePayNotify", AppConfig.Global.Domain); DateTime orderEndTime = DateTime.ParseExact(orderInfo.OrderTime, "yyyyMMddHHmmss", new CultureInfo("zh-CN", true)).AddHours(24); DateTime minExpireTime = DateTime.Now.AddMinutes(6);//为保险,多加1分钟 //交易过期时间(最短过期时间间隔必须大于5分钟) string expireTime = (orderEndTime > minExpireTime ? orderEndTime : minExpireTime).ToString("yyyyMMddHHmmss"); //向微信发起统一下单请求 string codeUrl = SwiftPassPayApi.WeChatNativePay(requestInfo.OrderId, paymentAmt, notifyUrl, expireTime); ViewBag.CodeUrl = codeUrl; ViewBag.RequestInfo = requestInfo; } catch (BizException bex) { requestInfo.ResultDesc = bex.Message; requestInfo.ExecuteResult = (int)ResultStatus.Error; PayRequestDAL.Update(requestInfo); ViewBag.ErrorMsg = bex.Message; return(View()); } catch (Exception ex) { requestInfo.ExecuteResult = (int)ResultStatus.Error; requestInfo.ResultDesc = ex.ToString(); PayRequestDAL.Update(requestInfo); ViewBag.ErrorMsg = "系统执行时发生异常:" + ex.Message; return(View()); } #endregion //支付请求执行成功 onlinePay.ExecuteSuccess(requestInfo); } catch (Exception ex) { ViewBag.ErrorMsg = "系统执行时发生异常:" + ex.Message; string log = string.Format(@"PC支付请求发生异常!{0}异常描述:{1}{0}异常堆栈:{2}{0}请求参数:appId={3} sign={4} data={5}", Environment.NewLine, ex.Message, ex.StackTrace, appId, sign, data); LogWriter.WriteLog(log, AppConfig.Global.SwiftPassWeChatPayLogFolder, ExceptionHelper.ExceptionLevel.Exception); } return(View()); }
/// <summary> /// WAP在线支付JSPAI页面 /// </summary> /// <param name="requestSysNo"></param> /// <param name="code"></param> /// <returns></returns> public ActionResult OnlineWapPayJSAPI(int requestSysNo, string code) { try { var onlinePay = Builder.BuildOnlinePay(); //获取支付请求记录 var requestInfo = PayRequestDAL.GetPayRequest(requestSysNo); if (requestInfo == null || requestInfo.SysNo <= 0) { ViewBag.ErrorMsg = "您尚未发起支付请求,请返回后重新提交"; return(View()); } //校验支付环境 var checkResult = onlinePay.CheckBrowserType(AppEnum.BrowserType.WeChat, requestInfo); if (checkResult.Status != ResultStatus.Success) { ViewBag.ErrorMsg = checkResult.Message; return(View()); } #region 组装浏览器调起JS API支付所需的参数 try { var jsApiPay = new JsApiPay(System.Web.HttpContext.Current); //获取授权用户信息 jsApiPay.GetOpenidAndAccessTokenFromCode(code); //获取订单支付金额 int paymentAmt = (int)(requestInfo.PaymentAmt * 100);//微信支付金额的单位为“分”,所以要乘以100 //异步通知url string notifyUrl = string.Format("http://{0}/SwiftPassWeChatPay/OnlinePayNotify", AppConfig.Global.Domain); var orderInfo = JsonHelper.Deserialize <PayOrderInfo>(requestInfo.RequestData); DateTime orderEndTime = DateTime.ParseExact(orderInfo.OrderTime, "yyyyMMddHHmmss", new CultureInfo("zh-CN", true)).AddHours(24); DateTime minExpireTime = DateTime.Now.AddMinutes(6);//为保险,多加1分钟 //交易过期时间(最短过期时间间隔必须大于5分钟) string expireTime = (orderEndTime > minExpireTime ? orderEndTime : minExpireTime).ToString("yyyyMMddHHmmss"); //获取调起JS API的参数 ViewBag.JsApiParams = SwiftPassPayApi.WeChatJsApiPay(requestInfo.OrderId, paymentAmt, notifyUrl, expireTime, jsApiPay.openid); //订单编号 ViewBag.OrderId = requestInfo.OrderId; //异常时返回的业务系统着陆页面 var resultInterface = Builder.BuildSwiftPassWeChatPayResult(); var notifyInfo = new PayNotifyInfo() { OrderId = requestInfo.OrderId, TradeNo = "", PaymentAmt = requestInfo.PaymentAmt.ToString(), Result = ((int)ResultStatus.Error).ToString(), }; ViewBag.ReturnUrl = resultInterface.GetReturnUrl(requestInfo, notifyInfo); } catch (BizException bex) { requestInfo.ResultDesc = bex.Message; requestInfo.ExecuteResult = (int)ResultStatus.Error; PayRequestDAL.Update(requestInfo); ViewBag.ErrorMsg = bex.Message; return(View()); } catch (Exception ex) { requestInfo.ExecuteResult = (int)ResultStatus.Error; requestInfo.ResultDesc = ex.ToString(); PayRequestDAL.Update(requestInfo); ViewBag.ErrorMsg = "系统执行时发生异常:" + ex.Message; return(View()); } #endregion //支付请求执行成功 onlinePay.ExecuteSuccess(requestInfo); } catch (Exception ex) { ViewBag.ErrorMsg = "系统执行时发生异常:" + ex.Message; string log = string.Format(@"WAP支付JSAPI发生异常!{0}异常描述:{1}{0}异常堆栈:{2}{0}请求参数:requestSysNo={3} code={4}", Environment.NewLine, ex.Message, ex.StackTrace, requestSysNo, code); LogWriter.WriteLog(log, AppConfig.Global.SwiftPassWeChatPayLogFolder, ExceptionHelper.ExceptionLevel.Exception); } return(View()); }