/// <summary> /// 处理发关注红包的逻辑 /// </summary> /// <param name="openid"></param> /// <param name="wid"></param> /// <param name="actModel"></param> public int proecssSendHB(string openid, int wid, Model.wx_xjhongbao_action actModel) { BLL.wx_xjhongbao_action actBll = new BLL.wx_xjhongbao_action(); BLL.wx_xjhongbao_base baseBll = new BLL.wx_xjhongbao_base(); Model.wx_xjhongbao_base baseModel = baseBll.GetModelByWid(wid); BLL.wx_payment_wxpay weixinPayBLL = new BLL.wx_payment_wxpay(); Model.wx_payment_wxpay weixinPayModel = weixinPayBLL.GetModelByWid(wid); if (baseModel == null || weixinPayModel == null || actModel == null) { return(0); } #region 取用户昵称--注释掉了 //string error = ""; //string accessToken=WeiXinCRMComm.getAccessToken(wid, out error); //if (error.Trim().Length > 0) //{ // WXLogs.AddErrLog(wid, "微信红包", actModel.act_name, "accessToken取值有错误error:"+error); // return; //} //string nick = UserApi.Info(accessToken, openid).nickname; #endregion //用户此次获得的红包(单位分) int hongbaoFen = 0; if (actModel.totalLqMoney >= actModel.totalMoney) { //1 红包金额已经领取完了,记录到日志 InsertToLQinfo(wid, actModel.id, openid, 0, DateTime.Parse("1970-1-1"), "", "", "", "", "红包余额不足,需要调整活动的金额"); return(0); } //2 判断该用户是否已经领取了 bool hasLQ = lqBll.ExistsOpenid(actModel.id, openid, actModel.lqType == 0 ? true : false); if (hasLQ) { //已经领取了 return(0); } int leftMoney = actModel.totalMoney.Value - actModel.totalLqMoney.Value;//剩余金额 //3 计算本次的红包 if (actModel.moneyType == 0) { //定额 hongbaoFen = actModel.min_value.Value; } else { //随机 Random rd = new Random(); hongbaoFen = rd.Next(actModel.min_value.Value, actModel.max_value.Value); } if (hongbaoFen >= leftMoney) { hongbaoFen = leftMoney; } //4 给用户发红包 string mchbillno = weixinPayModel.mch_id + DateTime.Now.ToString("yyyymmddHHmmss") + TenPayV3Util.BuildRandomStr(4); Model.wx_xjhongbao_lqinfo lqinfoEntity = new Model.wx_xjhongbao_lqinfo(); lqinfoEntity.wid = wid; lqinfoEntity.actionId = actModel.id; lqinfoEntity.openid = openid; lqinfoEntity.total_amount = hongbaoFen; lqinfoEntity.createDate = DateTime.Now; XmlDocument doc = new XmlDocument(); if (!SendHBBase(weixinPayModel, actModel, wid, openid, hongbaoFen, mchbillno, doc)) { //发红包的方法出现问题 WXLogs.AddErrLog(wid, "微信红包", actModel.act_name, "发现金红包底层方法报错。"); lqinfoEntity.Send_time = DateTime.Now; lqinfoEntity.mch_billno = mchbillno; lqinfoEntity.mch_id = weixinPayModel.mch_id; lqinfoEntity.hbstatus = "FAILED"; lqinfoEntity.send_type = "API"; lqinfoEntity.hb_type = "NORMAL"; lqinfoEntity.reason = "result_code:" + doc.InnerXml.ToString(); lqBll.Add(lqinfoEntity); //记录领取日志 WXLogs.AddLog(wid, "微信红包", actModel.act_name, "现金红包领取失败:" + doc.InnerXml.ToString()); return(0); } //5修改现金:1活动的领取金额增加;2用户的中奖记录增加 actModel = actBll.GetModel(actModel.id); actModel.totalLqMoney += hongbaoFen; actBll.Update(actModel); //6修改配置文件的领取金额; baseModel.totalLQMoney += hongbaoFen; baseBll.Update(baseModel); WXLogs.AddLog(wid, "微信红包", actModel.act_name, "现金红包领取成功2:" + doc.InnerXml.ToString()); lqinfoEntity.Send_time = MyCommFun.Obj2DateTime(MyCommFun.GetXmlNode("send_time", doc), DateTime.Now); lqinfoEntity.mch_billno = mchbillno; lqinfoEntity.mch_id = weixinPayModel.mch_id; lqinfoEntity.detail_id = MyCommFun.GetXmlNode("send_listid", doc); lqinfoEntity.hbstatus = "SUCCESS"; lqinfoEntity.send_type = "API"; lqinfoEntity.hb_type = "NORMAL"; lqinfoEntity.reason = ""; lqinfoEntity.remark = doc.InnerXml.ToString(); lqBll.Add(lqinfoEntity); WXLogs.AddLog(wid, "微信红包", actModel.act_name, "现金红包成功领取3:" + doc.InnerXml.ToString()); return(hongbaoFen); }
/// <summary> /// 发红包的基础表 /// </summary> /// <param name="baseModel"></param> /// <param name="actModel"></param> /// <param name="wid"></param> /// <param name="openid"></param> /// <param name="hbMoney">红包金额(分)</param> /// <returns></returns> private bool SendHBBase(Model.wx_payment_wxpay weixinPayModel, Model.wx_xjhongbao_action actModel, int wid, string openid, int hbMoney, string mchbillno, XmlDocument doc) { try { BLL.wx_userweixin bll = new BLL.wx_userweixin(); Model.wx_userweixin weixinModel = bll.GetModel(wid); if (actModel == null || weixinModel == null || weixinPayModel == null) { return(false); } string nonceStr = TenPayV3Util.GetNoncestr(); RequestHandler packageReqHandler = new RequestHandler(null); //设置package订单参数 packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串 packageReqHandler.SetParameter("wxappid", weixinModel.AppId); //公众账号ID(Appid) packageReqHandler.SetParameter("mch_id", weixinPayModel.mch_id); //商户号(mch_id) packageReqHandler.SetParameter("mch_billno", mchbillno); //填入商家订单号 packageReqHandler.SetParameter("nick_name", actModel.nick_name); //提供方名称 packageReqHandler.SetParameter("send_name", actModel.send_name); //红包发送者名称 packageReqHandler.SetParameter("re_openid", openid); //接受收红包的用户的openId packageReqHandler.SetParameter("total_amount", hbMoney.ToString()); //付款金额,单位分 packageReqHandler.SetParameter("min_value", hbMoney.ToString()); //最小红包金额,单位分 packageReqHandler.SetParameter("max_value", hbMoney.ToString()); //最大红包金额,单位分 packageReqHandler.SetParameter("total_num", "1"); //红包发放总人数 packageReqHandler.SetParameter("wishing", actModel.wishing); //红包祝福语 packageReqHandler.SetParameter("client_ip", "1.0.0.1"); //调用接口的机器Ip地址.1.0.0.1 为无法获取客户端ip packageReqHandler.SetParameter("act_name", actModel.act_name); //活动名称 packageReqHandler.SetParameter("remark", actModel.remark); //备注信息 string sign = packageReqHandler.CreateMd5Sign("key", weixinPayModel.paykey); packageReqHandler.SetParameter("sign", sign); //签名 //发红包需要post的数据 string data = packageReqHandler.ParseXML(); //发红包接口地址 string url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack"; //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 = HttpContext.Current.Server.MapPath(weixinPayModel.certInfoPath); // @"F:\apiclient_cert.p12"; //私钥(在安装证书时设置) string password = weixinPayModel.cerInfoPwd; 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(); doc.LoadXml(responseContent); WXLogs.AddErrLog(wid, "微信红包", actModel.act_name, "发现金红包底层方法,:xml内容:" + doc.InnerXml.ToString()); if (MyCommFun.GetXmlNode("return_code", doc).ToLower() == "success" && MyCommFun.GetXmlNode("result_code", doc).ToLower() == "success") { //发红包成功 return(true); } else { return(false); } #endregion } catch (Exception ex) { WXLogs.AddErrLog(wid, "微信红包", actModel.act_name, "发现金红包底层方法报错:" + ex.Message); return(false); } }