/// <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);
}
}
