public static void Main(string[] args)
{
try
{
LogHelp.WriteLog("begin::团购定时任务");
//判断已经结束的团购
OrderBC bc = new OrderBC();
var entitys = bc.GetGroupBuyConfig();
foreach (var item in entitys)
{
var needCount = bc.GetGroupBuyConfigByClassId(item.ClassId).NeedCount;
LogHelp.WriteLog("needCount:::" + needCount.ToString());
var group = bc.GetGroupBuyByClassId(item.ClassId);
if (group != null)
{
if (needCount != group.NowCount)//人数不满足，退款
{
LogHelp.WriteLog("人数不满足，退款");
//找到付款订单
var members = bc.GetGroupBuyMember(group.GroupBuyId);
if (members != null && members.Count > 0)
{
foreach (var i in members)
{
var order = bc.GetOrderByOpenIdandClassId(i.openId, group.ClassId);
//根据订单退款
AppSetting setting = new AppSetting();
WxPayClient client = new WxPayClient();
WxPayData data = new WxPayData();
string RefundNumber = string.Format("{0}{1}", order.OrderNo.ToString(), DateTime.Now.ToString("fff"));
LogHelp.WriteLog("RefundNumber:::" + RefundNumber);
RefundOrderRequest req = new RefundOrderRequest();
data.SetValue("out_trade_no", order.WXPayOutTradeNumber);
data.SetValue("total_fee", 1); //订单总金额
data.SetValue("refund_fee", 1); //退款金额
data.SetValue("out_refund_no", WxPayApi.GenerateOutTradeNo()); //随机生成商户退款单号
//data.SetValue("total_fee", Convert.ToInt32(order.PayPrice * 100));//订单总金额
//data.SetValue("refund_fee", Convert.ToInt32(order.PayPrice * 100));//退款金额
var resp = client.Refund(data);
//WxPayData jsApiParam = new WxPayData();
//jsApiParam.SetValue("appId", resp.AppId);
//jsApiParam.SetValue("timeStamp", WxPayApi.GenerateTimeStamp());
//jsApiParam.SetValue("nonceStr", WxPayApi.GenerateNonceStr());
//jsApiParam.SetValue("package", "prepay_id=" + resp.PrepayId);
//jsApiParam.SetValue("signType", "MD5");
//jsApiParam.SetValue("paySign", jsApiParam.MakeSign());
}
}
}
bc.UpdateGroupBuyStatus(group.GroupBuyId, 2);
}
}
LogHelp.WriteLog("end::团购定时任务");
}
catch (Exception ex)
{
LogHelp.WriteLog("end::团购定时任务出错" + ex.Message);
}
//
}
//private ILogger _logger;
//public UnifiedOrderResponse UnifiedOrder(UnifiedOrderRequest request)
//{
// //_logger = new LoggerFactory().SetCurrent(new Log4NetLoggerFactory("Wechat_Verify")).CreateLogger();
// UnifiedOrderResponse resp = new UnifiedOrderResponse();
// //统一下单
// try
// {
// //_logger.Debug("exPay:in");
// WxPayData data = new WxPayData();
// data.SetValue("body", request.Body);
// data.SetValue("attach", request.Attach);
// data.SetValue("out_trade_no", request.OutTradeNo);
// data.SetValue("total_fee", request.TotalFee);
// data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
// data.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"));
// data.SetValue("goods_tag", request.GoodTag);
// data.SetValue("trade_type", request.TradeType);
// data.SetValue("openid", request.OpenId);
// data.SetValue("notify_url", request.NotifyUrl);//异步通知url
// data.SetValue("appid", WxPayConfig.APPID);//公众账号ID
// data.SetValue("mch_id", WxPayConfig.MCHID);//商户号
// data.SetValue("spbill_create_ip", WxPayConfig.IP);//终端ip
// data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());//随机字符串
// //签名
// data.SetValue("sign", data.MakeSign());
// string xml = data.ToXml();
// LogHelp.WriteLog(DateTime.Now + "payInxml:" + xml);
// RestClient client = new RestClient("https://api.mch.weixin.qq.com/pay/unifiedorder");
// RestRequest req = new RestRequest(Method.POST);
// req.RequestFormat = DataFormat.Xml;
// req.AddParameter("text/xml", xml, ParameterType.RequestBody);
// var content = client.Execute(req).Content;
// LogHelp.WriteLog(DateTime.Now + "payIn:" + content);
// WxPayData result = new WxPayData();
// result.FromXml(content);
// if (!result.IsSet("appid") || !result.IsSet("prepay_id") || result.GetValue("prepay_id").ToString() == "")
// {
// resp.Success = false;
// if (result.IsSet("return_msg"))
// {
// resp.ErrMsg = (string)result.GetValue("return_msg");
// }
// return resp;
// }
// resp.Success = (string)result.GetValue("return_code") == "SUCCESS";
// if (!resp.Success)
// {
// resp.ErrMsg = (string)result.GetValue("return_msg");
// return resp;
// }
// else
// resp.ErrMsg = string.Empty;
// resp.AppId = (string)result.GetValue("appid");
// resp.MchId = (string)result.GetValue("mch_id");
// resp.NonceStr = (string)result.GetValue("nonce_str");
// resp.Sign = (string)result.GetValue("sign");
// resp.PrepayId = (string)result.GetValue("prepay_id");
// resp.TradeType = (string)result.GetValue("trade_type");
// }
// catch (Exception ex)
// {
// LogHelp.WriteLog(DateTime.Now + "UnifiedOrderError:" + ex.Message);
// }
// return resp;
//}
//public RefundOrderResponse RefundOrder(RefundOrderRequest request)
//{
// RefundOrderResponse resp = new RefundOrderResponse();
// RestClient client = new RestClient("https://api.mch.weixin.qq.com/secapi/pay/refund");
// X509Certificate2[] certs = new X509Certificate2[] {
// new X509Certificate2(request.SSLCertRootPath + WxPayConfig.SSLCERT_PATH, WxPayConfig.SSLCERT_PASSWORD)
// };
// client.ClientCertificates = new X509CertificateCollection(certs);
// WxPayData data = new WxPayData();
// data.SetValue("transaction_id", request.TransactionId);
// data.SetValue("out_refund_no", request.OutRefundNo);
// data.SetValue("total_fee", request.TotalFee);
// data.SetValue("refund_fee", request.RefundFee);
// data.SetValue("op_user_id", WxPayConfig.MCHID);
// data.SetValue("appid", WxPayConfig.APPID);
// data.SetValue("mch_id", WxPayConfig.MCHID);
// data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
// data.SetValue("sign", data.MakeSign());
// string xml = data.ToXml();
// RestRequest req = new RestRequest(Method.POST);
// req.RequestFormat = DataFormat.Xml;
// req.AddParameter("text/xml", xml, ParameterType.RequestBody);
// var content = client.Execute(req).Content;
// WxPayData result = new WxPayData();
// result.FromXml(content);
// resp.Success = (string)result.GetValue("return_code") == "SUCCESS";
// if (!resp.Success)
// {
// resp.ErrCode = (string)result.GetValue("err_code");
// resp.ErrMsg = (string)result.GetValue("err_code_des");
// return resp;
// }
// else
// {
// resp.ErrCode = string.Empty;
// resp.ErrMsg = string.Empty;
// }
// resp.AppId = (string)result.GetValue("appid");
// resp.MchId = (string)result.GetValue("mch_id");
// resp.TransactionId = (string)result.GetValue("transaction_id");
// resp.OutTradeNo = (string)result.GetValue("out_trade_no");
// resp.OutRefundNo = (string)result.GetValue("out_refund_no");
// resp.RefundId = (string)result.GetValue("refund_id");
// resp.RefundChannel = (string)result.GetValue("refund_channel");
// resp.RefundFee = int.Parse((string)result.GetValue("refund_fee"));
// resp.TotalFee = int.Parse((string)result.GetValue("total_fee"));
// return resp;
//}
public WxPayData Refund(WxPayData inputObj, int timeOut = 6)
{
string url = "https://api.mch.weixin.qq.com/secapi/pay/refund";
//检测必填参数
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
throw new WxPayException("退款申请接口中，out_trade_no、transaction_id至少填一个！");
}
else if (!inputObj.IsSet("out_refund_no"))
{
throw new WxPayException("退款申请接口中，缺少必填参数out_refund_no！");
}
else if (!inputObj.IsSet("total_fee"))
{
throw new WxPayException("退款申请接口中，缺少必填参数total_fee！");
}
else if (!inputObj.IsSet("refund_fee"))
{
throw new WxPayException("退款申请接口中，缺少必填参数refund_fee！");
}
inputObj.SetValue("op_user_id", WxPayConfig.MCHID);
inputObj.SetValue("appid", WxPayConfig.APPID); //公众账号ID
inputObj.SetValue("mch_id", WxPayConfig.MCHID); //商户号
inputObj.SetValue("nonce_str", Guid.NewGuid().ToString().Replace("-", "")); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign()); //签名
string xml = inputObj.ToXml();
var start = DateTime.Now;
LogHelp.WriteLog(DateTime.Now + "Refund request:" + xml);
byte[] data = System.Text.Encoding.UTF8.GetBytes(xml);
HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create(url);
webrequest.Method = "POST";
webrequest.ContentType = "application/x-www-form-urlencoded";
webrequest.Timeout = 6 * 1000;;
webrequest.ContentLength = data.Length;
//string path = "/cert/apiclient_cert.p12";
X509Certificate2 cert = new X509Certificate2(WxPayConfig.SSLCERT_PATH, WxPayConfig.SSLCERT_PASSWORD);
webrequest.ClientCertificates.Add(cert);
webrequest.KeepAlive = false;
webrequest.ProtocolVersion = HttpVersion.Version10;
Stream stream = webrequest.GetRequestStream();
stream.Write(data, 0, data.Length);
stream.Close();
HttpWebResponse webresponse = (HttpWebResponse)webrequest.GetResponse();
StreamReader sr = new StreamReader(webresponse.GetResponseStream(), Encoding.UTF8);
string response = sr.ReadToEnd();
//string response = HttpService.Post(xml, url, true, timeOut);//调用HTTP通信接口提交数据到API
LogHelp.WriteLog(DateTime.Now + "Refund response:" + response);
var end = DateTime.Now;
int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时
//将xml格式的结果转换为对象以返回
WxPayData result = new WxPayData();
result.FromXml(response);
return(result);
}