public void RefundTest()
{
var result = TenPayV3.Refund(data);
Console.Write(result);
Assert.IsNotNull(result);
}
/// <summary>
/// 退款申请接口
/// </summary>
/// <returns></returns>
public ActionResult Refund()
{
string nonceStr = TenPayUtil.GetNoncestr();
RequestHandler packageReqHandler = new RequestHandler(null);
//设置package订单参数
packageReqHandler.SetParameter("appid", TenPayV3Info.AppId); //公众账号ID
packageReqHandler.SetParameter("mch_id", TenPayV3Info.MchId); //商户号
packageReqHandler.SetParameter("out_trade_no", ""); //填入商家订单号
packageReqHandler.SetParameter("out_refund_no", ""); //填入退款订单号
packageReqHandler.SetParameter("total_fee", "1"); //总金额
packageReqHandler.SetParameter("refund_fee", "1"); //退款金额
packageReqHandler.SetParameter("op_user_id", TenPayV3Info.MchId); //操作员Id，默认就是商户号
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
string sign = packageReqHandler.CreateMd5Sign("key", TenPayV3Info.Key);
packageReqHandler.SetParameter("sign", sign); //签名
string data = packageReqHandler.ParseXML();
var result = TenPayV3.Refund(data);
var res = XDocument.Parse(result);
string openid = res.Element("xml").Element("out_refund_no").Value;
return(Content(openid));
}
public ActionResult Refund(int orderId = 0)
{
string nonceStr = TenPayV3Util.GetNoncestr();
string outTradeNo = (string)(Session["BillNo"]);
string outRefundNo = "OutRefunNo-" + DateTime.Now.Ticks;
int totalFee = (int)(Session["BillFee"]);
int refundFee = totalFee;
string opUserId = Service.Config.MchId;
var dataInfo = new TenPayV3RefundRequestData(Service.Config.AppId, Service.Config.MchId, Service.Config.TenPayV3_Key,
null, nonceStr, null, outTradeNo, outRefundNo, totalFee, refundFee, opUserId, null);
var cert = @"D:\cert\apiclient_cert_SenparcRobot.p12"; //根据自己的证书位置修改
var password = Service.Config.MchId; //默认为商户号，建议修改
var result = TenPayV3.Refund(dataInfo, cert, password);
return(Content("退款成功！"));
}
#pragma warning disable CS1591 // 缺少对公共可见类型或成员的 XML 注释
public RefundResult Refund(WeChatRefundParamter paramter)
#pragma warning restore CS1591 // 缺少对公共可见类型或成员的 XML 注释
{
string nonceStr = TenPayV3Util.GetNoncestr();
TenPayV3RefundRequestData tenPayV3RefundRequestData = new TenPayV3RefundRequestData(Options.WeChatBaseOptions.AppId,
Options.WeChatBaseOptions.MchId, Options.WeChatBaseOptions.Key, paramter.DeviceInfo, nonceStr, paramter.TransactionId,
paramter.OutTradeNo, paramter.OutRefundNo, paramter.TotalFee, paramter.RefundFee,
Options.WeChatBaseOptions.MchId, paramter.RefundAccount, paramter.RefundDescription,
GetNotifyUrl(Options.WeChatBaseOptions.RefundNotifyUrl, WeChatNotifyType.Refund), paramter.RefundFeeType);
RefundResult refundResult = TenPayV3.Refund(Options.WeChatDevOptions.ServiceProvider, tenPayV3RefundRequestData, paramter.TimeOut);
//,
//$"{AppDomain.CurrentDomain.BaseDirectory}/apiclient_cert.p12", Options.CertPassword);
return(refundResult);
}
public HttpResult Refund()
{
try
{
WeixinTrace.SendCustomLog("进入退款流程", "1");
string nonceStr = TenPayV3Util.GetNoncestr();
string outTradeNo = HttpContext.Session.GetString("BillNo");
WeixinTrace.SendCustomLog("进入退款流程", "2 outTradeNo：" + outTradeNo);
string outRefundNo = "OutRefunNo-" + SystemTime.Now.Ticks;
int totalFee = int.Parse(HttpContext.Session.GetString("BillFee"));
int refundFee = totalFee;
string opUserId = TenPayV3Info.MchId;
var notifyUrl = "https://yufaquan.cn/wx/PayV3/RefundNotifyUrl";
var dataInfo = new TenPayV3RefundRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, TenPayV3Info.Key,
null, nonceStr, null, outTradeNo, outRefundNo, totalFee, refundFee, opUserId, null, notifyUrl: notifyUrl);
#region 旧方法
//var cert = @"D:\cert\apiclient_cert_SenparcRobot.p12";//根据自己的证书位置修改
//var password = TenPayV3Info.MchId;//默认为商户号，建议修改
//var result = TenPayV3.Refund(dataInfo, cert, password);
#endregion
#region 新方法（Senparc.Weixin v6.4.4+）
var result = TenPayV3.Refund(_serviceProvider, dataInfo);//证书地址、密码，在配置文件中设置，并在注册微信支付信息时自动记录
#endregion
WeixinTrace.SendCustomLog("进入退款流程", "3 Result：" + result.ToJson());
return(HttpResult.Success($"退款结果：{result.result_code} {result.err_code_des}。", null));
}
catch (Exception ex)
{
WeixinTrace.WeixinExceptionLog(new WeixinException(ex.Message, ex));
throw;
}
}
public static RefundRequestData GetRefundRequestData(int refundFee, string orderCode, string cert)
{
var _payInfo = TenPayV3InfoCollection.Data[System.Configuration.ConfigurationManager.AppSettings["TenPayV3_MchId"]];
var nonceStr = TenPayV3Util.GetNoncestr();
var rtnOrderCode = string.Format("RTN{0}{1}{2}", _payInfo.MchId, DateTime.Now.ToString("yyyyMMddHHmmss"), TenPayV3Util.BuildRandomStr(6));
//var _refundFee = (int)(refundFee * 100);
var dataInfo = new TenPayV3RefundRequestData(_payInfo.AppId, _payInfo.MchId, _payInfo.Key,
null, nonceStr, null, orderCode, rtnOrderCode, refundFee, refundFee, _payInfo.MchId, null);
//var cert = @"D:\cert\apiclient_cert_SenparcRobot.p12";//根据自己的证书位置修改
var password = _payInfo.MchId;//默认为商户号，建议修改
var result = TenPayV3.Refund(dataInfo, cert, password);
return(new RefundRequestData
{
RefundFee = refundFee,
RefundResult = result.result_code,
RtnOrderCode = rtnOrderCode,
Remark = result.err_code_des,
WxRtnOrderCode = result.transaction_id ?? ""
});
}
/// <summary>
/// 订单退款
/// </summary>
/// <param name="billNo">订单号</param>
/// <param name="billFee">退款金额（单位：分）</param>
/// <param name="tenPayV3Notif">回调地址</param>
/// <returns></returns>
public static string Refund(string billNo, int billFee, string tenPayV3Notif)
{
try
{
TenPayV3Info tenPayV3Info = new TenPayV3Info(WxOpenId, WxOpenSecret, MchId, MchIdkey, tenPayV3Notif);
string nonceStr = TenPayV3Util.GetNoncestr();
string outTradeNo = billNo;
string outRefundNo = "OutRefunNo-" + DateTime.Now.Ticks;
int totalFee = billFee;
int refundFee = totalFee;
string opUserId = tenPayV3Info.MchId;
var dataInfo = new TenPayV3RefundRequestData(
tenPayV3Info.AppId,
tenPayV3Info.MchId,
tenPayV3Info.Key,
null, //描述
nonceStr,
null, //微信订单号
outTradeNo, //商户订单号 二选一
outRefundNo, //商户退款单号
totalFee, //订单金额
refundFee, //退款金额
opUserId,
null //退款资金来源
);
var cert = CertPath; //根据自己的证书位置修改
var password = CertPassword; //默认为商户号，建议修改
var result = TenPayV3.Refund(dataInfo, cert, password);
Log.WriteLogToTxt("订单退款 result:" + JsonHelper.ToJson(result), LogType.Info);
return(result.result_code == "FAIL" ? result.err_code_des : "成功");
}
catch (Exception ex)
{
WxWriteLogError(ex, "异常退款");
}
return("");
}
/// <summary>
/// 退款申请接口
/// </summary>
/// <returns></returns>
public ActionResult Refund()
{
string nonceStr = TenPayV3Util.GetNoncestr();
string outTradeNo = HttpContext.Session.GetString("BillNo");
string outRefundNo = "OutRefunNo-" + SystemTime.Now.Ticks;
int totalFee = int.Parse(HttpContext.Session.GetString("BillFee"));
int refundFee = totalFee;
string opUserId = TenPayV3Info.MchId;
var notifyUrl = "https://sdk.weixin.senparc.com/TenPayV3/RefundNotifyUrl";
var dataInfo = new TenPayV3RefundRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, TenPayV3Info.Key,
null, nonceStr, null, outTradeNo, outRefundNo, totalFee, refundFee, opUserId, null, notifyUrl: notifyUrl);
var cert = @"D:\cert\apiclient_cert_SenparcRobot.p12"; //根据自己的证书位置修改
var password = TenPayV3Info.MchId; //默认为商户号，建议修改
var result = TenPayV3.Refund(dataInfo, cert, password);
return(Content(string.Format("退款结果：{0} {1}。您可以刷新当前页面查看最新结果。", result.result_code, result.err_code_des)));
//return Json(result, JsonRequestBehavior.AllowGet);
#region 原始方法
//RequestHandler packageReqHandler = new RequestHandler(null);
//设置package订单参数
//packageReqHandler.SetParameter("appid", TenPayV3Info.AppId); //公众账号ID
//packageReqHandler.SetParameter("mch_id", TenPayV3Info.MchId); //商户号
//packageReqHandler.SetParameter("out_trade_no", "124138540220170502163706139412"); //填入商家订单号
////packageReqHandler.SetParameter("out_refund_no", ""); //填入退款订单号
//packageReqHandler.SetParameter("total_fee", ""); //填入总金额
//packageReqHandler.SetParameter("refund_fee", "100"); //填入退款金额
//packageReqHandler.SetParameter("op_user_id", TenPayV3Info.MchId); //操作员Id，默认就是商户号
//packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
//string sign = packageReqHandler.CreateMd5Sign("key", TenPayV3Info.Key);
//packageReqHandler.SetParameter("sign", sign); //签名
////退款需要post的数据
//string data = packageReqHandler.ParseXML();
////退款接口地址
//string url = "https://api.mch.weixin.qq.com/secapi/pay/refund";
////本地或者服务器的证书位置（证书在微信支付申请成功发来的通知邮件中）
//string cert = @"D:\cert\apiclient_cert_SenparcRobot.p12";
////私钥（在安装证书时设置）
//string password = TenPayV3Info.MchId;
//ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
////调用证书
//X509Certificate2 cer = new X509Certificate2(cert, password, X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.MachineKeySet);
//#region 发起post请求
//HttpWebRequest webrequest = (HttpWebRequest)HttpWebRequest.Create(url);
//webrequest.ClientCertificates.Add(cer);
//webrequest.Method = "post";
//byte[] postdatabyte = Encoding.UTF8.GetBytes(data);
//webrequest.ContentLength = postdatabyte.Length;
//Stream stream;
//stream = webrequest.GetRequestStream();
//stream.Write(postdatabyte, 0, postdatabyte.Length);
//stream.Close();
//HttpWebResponse httpWebResponse = (HttpWebResponse)webrequest.GetResponse();
//StreamReader streamReader = new StreamReader(httpWebResponse.GetResponseStream());
//string responseContent = streamReader.ReadToEnd();
//#endregion
//// var res = XDocument.Parse(responseContent);
////string openid = res.Element("xml").Element("out_refund_no").Value;
//return Content("申请成功：<br>" + HttpUtility.RequestUtility.HtmlEncode(responseContent));
#endregion
}
protected override void DoWork()
{
//将已经过期的团购订单设置为失败,并退款
//_orderRepository.GetAll().Where(t=>t.Type==OrderType.Groupon && t.GrouponStatus==GrouponStatus.Grouponing)
var groupOrdrs = _groupOrderRepository.GetAll()
.Where(t => t.GrouponStatus == GrouponStatus.GrouponFail)
.ToList();
Logger.Info("GrouponCancelWorker 需要退款数量:" + groupOrdrs.Count);
foreach (var grouponOrder in groupOrdrs)
{
//设置对应订单的状态
var orderInfo = _orderRepository.FirstOrDefault(t => t.JoinGrouponId == grouponOrder.Id);
if (orderInfo != null && orderInfo.Type == OrderType.Groupon &&
orderInfo.GrouponStatus == GrouponStatus.GrouponFail)
{
var payinfo = _orderPayRepository.FirstOrDefault(t => t.OrderId == orderInfo.Id);
if (payinfo == null)
{
continue;
}
switch (payinfo.Channel)
{
case "微信支付":
string nonceStr = TenPayV3Util.GetNoncestr();
string outTradeNo = orderInfo.OrderNo;
string outRefundNo = "OutRefunNo-" + DateTime.Now.Ticks;
int totalFee = (int)(payinfo.Money * 100);
int refundFee = totalFee;
var paykey = SettingManager.GetSettingValue(AppSettings.Weixin.PayKey);
var AppId = SettingManager.GetSettingValue(AppSettings.Weixin.AppId);
var MchId = SettingManager.GetSettingValue(AppSettings.Weixin.MchId);
string opUserId = MchId;
var dataInfo = new TenPayV3RefundRequestData(AppId, MchId, paykey,
null, nonceStr, null, outTradeNo, outRefundNo, totalFee, refundFee, opUserId, null);
var cert = Path.Combine(_appFolders.Root, "apiclient_cert.p12"); // @"D:\cert\apiclient_cert_SenparcRobot.p12";//根据自己的证书位置修改
var password = MchId; //默认为商户号，建议修改
var result = TenPayV3.Refund(dataInfo, cert, password);
Logger.Warn("refundFee:" + refundFee);
Logger.Warn(result.ToJsonString());
if (result.IsResultCodeSuccess() && result.IsReturnCodeSuccess())
{
payinfo.RefundsTradeNo = result.out_refund_no;
payinfo.RefundsPayTime = DateTime.Now;
orderInfo.GrouponStatus = GrouponStatus.GrouponFailAndRefunds;
_orderRepository.Update(orderInfo);
grouponOrder.GrouponStatus = GrouponStatus.GrouponFailAndRefunds;
_groupOrderRepository.Update(grouponOrder);
}
break;
case "支付宝":
string APPID = "2016081501749843";
string PID = "2088421556051016";
string APP_PRIVATE_KEY = @"MIIEowIBAAKCAQEArtd47la2jHyV5wbTkn/GtVPvTzTr0w6PxWYRY/dnscHVHyPd56Yc/NMJoavcMvJaH4lUzmTBcj3Nz8cv4gsVqYUqyojtukh9JBqW4njdC3IuggBH1Lmo/6cgaZjOzSEHcwyWNU0TcgfFj+y8Kd47YVdh9+xW9/M3nQn9MAaQgfHZbmLMzV5mg/IsB9JzCG963JSuMGq1CiEtYggllC+bhLtJTi+Mmlf0EcTI7CWd80ibMVgtaCyuEl9mdPo9qf0uUHQvZjPo24H24yhinspNlWYkRz9KeqU+agaIz5VKL7Nqwf5YZMauCzsDvM6wurfAHBClRh/UfAvxHN7+Oeqz8QIDAQABAoIBAF/Vd1Gccf7bIwc4tKsuImqtkRRnO4O6DY/zfEDBETNbvUeOT0lzwZvKyRK2ssGyGTgD/FoM3AOUYMUsttA9pyf9+BB/sV5T8VPixyVnfjGR6nATW0v8X+eRYbC/s0q4ee7TzVl139y26dETv6drSjz2upo8DwdlZuxK116Fmpu+XiMc3u0QCbrnbFamhMXQoaYrYcU+pYYLc7Zzoc9ZN4szULZDDF6wkrktZbAuKyiERYF8vLNS2Gm6A6hMpVPpviSA48hhk4k4Gjn2oihEsvuqDf5Y8yI+5xASBLyqylvpZTNjp6B4V49MjyrY5DEecdpTf1kzFR6clAxaOmoCgCkCgYEA4t/5Ikbvyn3WdZK8Oyqlw9MxQKrZHz//s1OE+QV5Aqf5R3U30HaOGdImvocQb+Shgz7nV9fKN1hVdKNK6ASgQ0clhQGb6FrdxdyvPGrDmjDBvKULNM7rFbzeUSC5wHEHbZ8xkMY+sdai0R/sEk8FvUa+hzU3yyv5SmxJ2ESLjUMCgYEAxUl6Qaa5BO8qsrj33Px3Ag8umzLP7Dco+cPjR+b2D1Eg2RYvvr/+68gXB27nde5GEo+i8mIi9C2vfAsfbHJqLFBWX95gePMnRFoeWylNPqSz1+cGZJTsBWvptj7nHle5MYn8fe4JBLBIOGAUwPwA5SN5pMRkhU1+xT3mcUjRLLsCgYBw7ifm5gSKeOT9lVLY6LumpEOJ+wEkywiOzO4NvqmjptUwuqpTvA+zzqW2hSiradTzraYeVa20quWur3Gj2Fml445LjKd8m251BQq9Oi+vWsG1EzpmyPC/20mWfIG5xwl5iZp0hBnFEB/vlMI/wtIKi2Jfjx/8pCDs6MZBPq1wXQKBgG0lHmbtttRdAJFJtY7jeW+BOLaR4Of9CEVNsxLXWu/UYUjYdmegTobg9qSdHZ5nyQqBvpM76byO/dOxT5wunECR3YdCPrsLQoEVHlAuxFZQxlI+tJG2tfC15+F0YWau/3zBqxd8Ni8K25mcxj6R7GjYPHcEU9xPqD+05CVuNJL7AoGBAM1Xi7gWKaV7bYQdmW2HFfmAaW1z5DUPPZoVQ/wsZwSbBPf3Hn7qE6DM+dRMK6RBL1GIuRdxfCPOT4ktei9dvghM42gU2me8U5B6T5s1Sf99m/iw6svyoU5OAcIPSZ38R4l00VA1w+jYSMdQukhBlgYZQgRxeXKOFiM9IpkVvH9U";
string ALIPAY_PUBLIC_KEY = @"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlhGDVAL2+yN9HYkxgLBTI4MswpHi9QLrN/8zkJDFWQOGJEuUic2wPEJ/Mi45wuNMpeE57gzGMEk9AODTb+dzN5uA9gd0GVBcDI+5pBxJASWCouDUQR4Lvuo52vPTJGc2oageP5Of2L7eUazIYKU6jxoJWFbjzRN36p0l3SCvyvkOFaiTyIUFqDe5pprEPRWdxJmbwDnPsF4b3W1NdivoxP9y/ztCGN7ImX/mPLRrwveZe4xqvDOJ0sZ9LgfzJL7POE8lkj7m5LWM/5cNDKB3rtElp6eDWI7blBCvBsqMuzaCjzuYswYttu/j5gVLUd1oQ8v0wdw8lmPskcYEtobF6wIDAQAB";
string CHARSET = "UTF-8";
APPID = SettingManager.GetSettingValue(AppSettings.Alipay.APPID);
PID = SettingManager.GetSettingValue(AppSettings.Alipay.PID);
APP_PRIVATE_KEY = SettingManager.GetSettingValue(AppSettings.Alipay.APP_PRIVATE_KEY);
ALIPAY_PUBLIC_KEY = SettingManager.GetSettingValue(AppSettings.Alipay.ALIPAY_PUBLIC_KEY);
var client = new DefaultAopClient("https://openapi.alipay.com/gateway.do", APPID, APP_PRIVATE_KEY, "json", "1.0", "RSA2", ALIPAY_PUBLIC_KEY, CHARSET, false);
AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
request.BizContent = "{" +
" \"out_trade_no\":\"" + orderInfo.OrderNo + "\"," +
" \"trade_no\":\"" + payinfo.TradeNo + "\"," +
" \"refund_amount\":" + payinfo.Money.ToString("F2") + "," +
" \"refund_reason\":\"拼团失败退款\"" +
" }";
AlipayTradeRefundResponse response = client.Execute(request);
Logger.Warn(response.Body);
if (!response.IsError)
{
payinfo.RefundsTradeNo = response.TradeNo;
payinfo.RefundsPayTime = DateTime.Now;
orderInfo.GrouponStatus = GrouponStatus.GrouponFailAndRefunds;
_orderRepository.Update(orderInfo);
grouponOrder.GrouponStatus = GrouponStatus.GrouponFailAndRefunds;
_groupOrderRepository.Update(grouponOrder);
}
break;
}
}
//if (orderInfo != null && orderInfo.Type==OrderType.Groupon && orderInfo.GrouponStatus==GrouponStatus.GrouponFail)
//{
// orderInfo.Status = OrderStatus.Cancel;
// orderInfo.GrouponStatus = GrouponStatus.GrouponFail;
// _orderRepository.Update(orderInfo);
//}
////修改团购状态
//grouponOrder.GrouponStatus = GrouponStatus.GrouponFail;
//_groupOrderRepository.Update(grouponOrder);
}
}