public override Task <UnifiedorderReturn> Unifiedorder(string OrderId, string Paytype, decimal Totalfee, string Ip, string Body, string Attach)
{
UnifiedorderReturn unifiedorderReturn = new UnifiedorderReturn();
IDictionary <string, string> dic = new Dictionary <string, string>();
string channel = "1000";
switch (Paytype)
{
case "1": //B2C網銀
channel = "5000";
break;
case "2": //支付宝H5
channel = "1000";
break;
case "3": //微信H5
channel = "2000";
break;
default:
channel = "1000";
break;
}
dic.Add("P_UserId", this.MchID);
dic.Add("P_OrderId", OrderId);
dic.Add("P_CardId", "");
dic.Add("P_CardPass", "");
dic.Add("P_FaceValue", Totalfee.ToString("F2"));
dic.Add("P_ChannelId", channel);
string signstr = PayHelper.GetParamSrc2(dic, "|");
string sign = PayHelper.MD5Hash1(signstr + this.MchKey).ToLower();
dic.Add("P_PostKey", sign);
dic.Add("P_Subject", "");
dic.Add("P_Price", "0");
dic.Add("P_Quantity", "0");
dic.Add("P_Description", "");
dic.Add("P_Notic", "");
dic.Add("P_Result_URL", this.CallbackUrl);
dic.Add("P_Notify_URL", this.NotifyUrl);
dic.Add("ResultType", "1");
string response = HttpHelper.Post(this.Plat.Pay_gateway, PayHelper.GetParamSrc(dic));
dynamic jo = JsonConvert.DeserializeObject(response);
string resCode = jo["Result_code"];
if (resCode == "0")
{
string url = jo["PayUrl"];
unifiedorderReturn.Type = PayReturnType.Url;
unifiedorderReturn.Content = url;
unifiedorderReturn.OrderNumber = OrderId;
unifiedorderReturn.SerialNumber = OrderId;
unifiedorderReturn.RealPrice = Totalfee.ToString("F2");
}
else
{
unifiedorderReturn.Type = PayReturnType.Err;
unifiedorderReturn.Content = "第三方下单失败";
unifiedorderReturn.OrderNumber = OrderId;
unifiedorderReturn.SerialNumber = OrderId;
unifiedorderReturn.RealPrice = Totalfee.ToString("F2");
}
//return new Task<UnifiedorderReturn>(() => unifiedorderReturn);
return(Task.FromResult <UnifiedorderReturn>(unifiedorderReturn));
}