Senparc.Weixin.MP.TenPayLibV3.TenPayV3UnifiedorderRequestData.TenPayV3UnifiedorderRequestData C# (CSharp) Method

        public TenPayV3UnifiedorderRequestData(string appId, string mchId, string body, string outTradeNo, decimal totalFee, string spbillCreateIp, string notifyUrl, TenPayV3Type tradeType, string openid, string key, string nonceStr)
        {
            AppId = appId;
            MchId = mchId;
            NonceStr = nonceStr;
            Body = body ?? "Senparc TenpayV3";
            OutTradeNo = outTradeNo;
            TotalFee = totalFee;
            SpbillCreateIP = spbillCreateIp;
            NotifyUrl = notifyUrl;
            TradeType = tradeType;
            OpenId = openid;
            Key = key;

            #region 设置RequestHandler

            //创建支付应答对象
            PackageRequestHandler = new RequestHandler(null);
            //初始化
            PackageRequestHandler.Init();

            //设置package订单参数
            PackageRequestHandler.SetParameter("appid", this.AppId);          //公众账号ID
            PackageRequestHandler.SetParameter("mch_id", this.MchId);         //商户号
            PackageRequestHandler.SetParameter("nonce_str", this.NonceStr);                    //随机字符串
            PackageRequestHandler.SetParameter("body", this.Body);    //商品信息
            PackageRequestHandler.SetParameter("out_trade_no", this.OutTradeNo);      //商家订单号
            PackageRequestHandler.SetParameter("total_fee", this.TotalFee.ToString());                    //商品金额,以分为单位(money * 100).ToString()
            PackageRequestHandler.SetParameter("spbill_create_ip", this.SpbillCreateIP);   //用户的公网ip，不是商户服务器IP
            PackageRequestHandler.SetParameter("notify_url", this.NotifyUrl);          //接收财付通通知的URL
            PackageRequestHandler.SetParameter("trade_type", this.TradeType.ToString());                        //交易类型
            PackageRequestHandler.SetParameter("openid", this.OpenId);                      //用户的openId
            Sign = PackageRequestHandler.CreateMd5Sign("key", this.Key);
            PackageRequestHandler.SetParameter("sign", Sign);                       //签名
            #endregion
        }
    }