public NetPayPackage ChoosePay(TradeModel trade)
{
NetPayPackage package = new NetPayPackage()
{
MerId = NetConfig.merId,
GateId = NetConfig.gateid,
BgRetUrl = NetConfig.backurl,
CuryId = "156",
PageRetUrl = NetConfig.returnurl,
OrdId = trade.TradeNO,
Priv1 = trade.Detail,
TransAmt = FormatHelper.AddZero(trade.Payment.ToString("#0.00").Replace(".", ""), 12, '0'),
TransDate = trade.CreateTime.ToString("yyyyMMdd"),
TransType = "0001",
Version = NetConfig.version
};
string plain = package.MerId + package.OrdId + package.TransAmt + package.CuryId + package.TransDate + package.TransType + package.Priv1;
package.ChkValue = SignData.sign(package.MerId, plain);
return(package);
}
public TradeResult PayQuery(TradeQueryRequest traderequest)
{
PayQueryPackage queryP = new PayQueryPackage()
{
MerId = NetConfig.merId,
OrdId = FormatHelper.AddZero(traderequest.TradeNO, 16, '0', false),
Resv = "",
TransDate = traderequest.TradeDate.ToString("yyyyMMdd"),
TransType = "0001",
Version = NetConfig.queryVersion
};
string plain = queryP.MerId + queryP.TransDate + queryP.OrdId + queryP.TransType;
queryP.ChkValue = SignData.sign(queryP.MerId, plain);
string reqStr = "MerId=" + queryP.MerId + "&TransType=" + queryP.TransType + "&OrdId=" + queryP.OrdId + "&TransDate=" + queryP.TransDate + "&Version=" + queryP.Version + "&Resv=" + queryP.Resv
+ "&ChkValue=" + queryP.ChkValue;
logger.Debug("开始向银联发起交易查询请求," + reqStr);
string netresponse = HttpHelper.HttpPost(reqStr, "http://console.chinapay.com/QueryWeb/processQuery.jsp", Encoding.GetEncoding("gb2312"));
logger.Debug("银联查询应答:" + netresponse);
//根据银联应答获取支付信息，并更新交易表
int j = netresponse.IndexOf("ResponeseCode=");
Regex r = new Regex(@"ResponeseCode=(?<code>\w*)&", RegexOptions.IgnoreCase | RegexOptions.Multiline);
var m = r.Match(netresponse);
string responseCode = "";
TradeResult t = new TradeResult()
{
PayStatus = PayStatus.UnPaid
};
if (m.Success)
{
responseCode = m.Groups["code"].Value;
if (responseCode == "0" || responseCode == "00")
{
int statusindex = netresponse.IndexOf("status=");
var status = netresponse.Substring(statusindex + 7, 4);
if (status == "1001")
{
t.PayStatus = PayStatus.Paid;
}
}
}
if (responseCode != "305")//没有超出银联的查询时间间隔时无法进行查询，此时不做处理，以确保下次查询可以再次查询该笔订单
{
t.Code = 1;
}
else
{
t.Code = -1;
Console.WriteLine("[" + DateTime.Now + "]流量超限，稍后查询");
}
return(t);
}