//public static JObject execute(string from, string out_trade_no, string trade_no, string refund_amount, JObject result)
//{
// // 标识一次退款请求，同一笔交易多次退款需要保证唯一，如需部分退款，则此参数必传。
// var amount = (double.Parse(refund_amount)).ToString();
// var now = DateTime.Now;
// var seqno = now.ToString("yyyyMMddHHmmssfff") + CommonBusiness.CreateRandom();
// var signTime = now.ToString("yyyyMMddHHmmssfff");
// var tranDate = now.ToString("yyyyMMdd");
// var tranTime = now.ToString("HHmmssfff");
// var sb = new StringBuilder();
// sb.Append("<?xml version=\"1.0\" encoding=\"GBK\"?>");
// sb.Append("<CMS>");
// sb.Append("<eb>");
// sb.Append("<pub>");
// sb.Append("<TransCode>EBUSCOM</TransCode>"); //交易代码
// sb.Append("<CIS>100190013673155</CIS>"); // 客户注册时的归属编码,集团CIS号
// sb.Append("<BankCode>102</BankCode>"); // 客户注册时的归属单位,归属银行编号
// sb.Append("<ID>Niuluo.y.1001</ID> "); // 无证书客户可上送空
// sb.Append("<TranDate>" + tranDate + "</TranDate>"); // ERP系统产生的交易日期，格式是yyyyMMdd
// sb.Append("<TranTime>" + tranTime + "</TranTime>"); // ERP系统产生的交易时间，格式如HHmmssSSS，精确到毫秒
// sb.Append("<fSeqno>" + seqno + "</fSeqno>"); // ERP系统产生的指令包序列号，一个集团永远不能重复
// sb.Append("</pub>");
// sb.Append("<in>");
// sb.Append("<TranType>0</TranType>"); // 0：退货 1：返还 2：转付
// sb.Append("<ShopType>2</ShopType>"); // 1：B2B商城 2：B2C商城
// sb.Append("<ShopCode>" + ConfigurationManager.AppSettings["icbc.merID"] + "</ShopCode>"); // 商城代码
// sb.Append("<ShopAcct>" + ConfigurationManager.AppSettings["icbc.merAcct"] + "</ShopAcct>"); // 商城账号 银联订单不可以上送
// sb.Append("<OrderNum>" + out_trade_no + "</OrderNum>");
// sb.Append("<PayType></PayType>"); // 0：普通 1：加急（B2C交易可为空）
// sb.Append("<PayDate>" + out_trade_no.Substring(0, 8) + "</PayDate>"); // yyyyMMdd(支持14位日期，前8位生效)
// sb.Append("<TransferName></TransferName>"); // B2C转付操作时必输，其他情况为空
// sb.Append("<TransferAccNo></TransferAccNo>"); // B2C转付操作时必输，其他情况为空
// sb.Append("<PayAmt>" + amount + "</PayAmt>"); // 以分为单位,B2C转付交易时需控制单笔金额（<=5万元）, 融e购订单复用为现金支付金额
// sb.Append("<SignTime>" + signTime + "</SignTime>"); // 格式是yyyyMMddHHmmssSSS
// sb.Append("<ReqReserved1></ReqReserved1>"); // 退货时，可输入退货原因
// sb.Append("<ReqReserved2></ReqReserved2> "); // 融e购订单复用为退货积分值|退货积分等值金额|退货积分对应商户金额
// sb.Append("<AcctSeq></AcctSeq> ");
// sb.Append("</in>");
// sb.Append("</eb>");
// sb.Append("</CMS>");
// var queryParams = new StringBuilder();
// queryParams.Append("Version=0.0.1.0");
// queryParams.Append("&TransCode=EBUSCOM");
// queryParams.Append("&BankCode=102");
// queryParams.Append("&GroupCIS=100190013673155");
// queryParams.Append("&ID=Niuluo.y.1001"); // 客户的证书ID（无证书客户可空)
// queryParams.Append("&PackageID=" + seqno); // 客户的指令包序列号（由客户ERP系统产生，不可重复)
// queryParams.Append("&Cert=客户的证书公钥信息（进行BASE64编码)");
// queryParams.Append("&reqData=" + CBCPayOnline.Encode(sb.ToString())); // 客户的xml请求数据
// var errorInfo = string.Empty;
// CBCPayOnline.PostDataBySSL(queryParams.ToString(), "https://银行通讯前置的地址和加密端口号?请求数据", string.Empty, string.Empty, out errorInfo);
// WebApiConfig.log.Info("工行退费返回结果：" + errorInfo);
// if (errorInfo.IndexOf("errorCode=") > -1)
// {
// WebApiConfig.log.Error("工行退费失败：" + errorInfo);
// throw new Exception("工行退费失败");
// }
// else if (errorInfo.IndexOf("reqData=") > -1)
// {
// var returnStr = CBCPayOnline.Decode(errorInfo.Replace("reqData=", string.Empty), "gbk");
// WebApiConfig.log.Info("工行退费返回xml：" + returnStr);
// var doc = XDocument.Parse(returnStr);
// var orderNum = doc.Descendants("OrderNum").FirstOrDefault().Value;
// var resultCode = doc.Descendants("Result").FirstOrDefault().Value;
// var fee = doc.Descendants("PayAmt").FirstOrDefault().Value;
// var retCode = doc.Descendants("RetCode").FirstOrDefault().Value;
// if (orderNum != out_trade_no)
// {
// WebApiConfig.log.Error("工行退费订单号不匹配：" + orderNum + "&" + out_trade_no);
// throw new Exception("工行退费交易不成功");
// }
// else if (resultCode != "1")
// {
// WebApiConfig.log.Error("工行退费交易不成功：" + orderNum + "&" + resultCode);
// throw new Exception("工行退费交易不成功");
// }
// else
// {
// WebApiConfig.log.Error("工行退费成功:" + orderNum + "&" + fee);
// JObject localResult;
// if (!TradeBusiness.UpdateTradeStatusSeveralTimes(out_trade_no, retCode, PaymentType.ICBC, string.Empty, TradeStatus.REFUND, out localResult))
// {
// WebApiConfig.log.Error("工行退费成功,本地数据库状态维护失败:" + orderNum);
// return new JObject(new JProperty("Trade", result));
// }
// else
// {
// return new JObject(new JProperty("Trade", localResult));
// }
// }
// }
// else
// {
// WebApiConfig.log.Error("工行退费结果未知：" + errorInfo);
// throw new Exception("工行退费失败");
// }
//}
public static JObject execute(string from, string out_trade_no, string trade_no, string refund_amount, JObject result)
{
//return new JObject(new JProperty("Trade", result));
// 标识一次退款请求，同一笔交易多次退款需要保证唯一，如需部分退款，则此参数必传。
var amount = (double.Parse(refund_amount)).ToString();
var now = DateTime.Now;
var seqno = now.ToString("yyyyMMddHHmmssfff") + CommonBusiness.CreateRandom();
var signTime = now.ToString("yyyyMMddHHmmssfff");
var tranDate = now.ToString("yyyyMMdd");
var tranTime = now.ToString("HHmmssfff");
var sb = new StringBuilder();
sb.Append("<?xml version=\"1.0\" encoding=\"GBK\"?>");
sb.Append("<CMS>");
sb.Append("<eb>");
sb.Append("<pub>");
sb.Append("<TransCode>EBUSCOM</TransCode>"); //交易代码
sb.Append("<CIS>100190013673155</CIS>"); // 客户注册时的归属编码,集团CIS号
sb.Append("<BankCode>102</BankCode>"); // 客户注册时的归属单位,归属银行编号
sb.Append("<ID>Niuluo.y.1001</ID> "); // 无证书客户可上送空
sb.Append("<TranDate>" + tranDate + "</TranDate>"); // ERP系统产生的交易日期，格式是yyyyMMdd
sb.Append("<TranTime>" + tranTime + "</TranTime>"); // ERP系统产生的交易时间，格式如HHmmssSSS，精确到毫秒
sb.Append("<fSeqno>" + seqno + "</fSeqno>"); // ERP系统产生的指令包序列号，一个集团永远不能重复
sb.Append("</pub>");
sb.Append("<in>");
sb.Append("<TranType>0</TranType>"); // 0：退货 1：返还 2：转付
sb.Append("<ShopType>2</ShopType>"); // 1：B2B商城 2：B2C商城
sb.Append("<ShopCode>" + ConfigurationManager.AppSettings["icbc.merID"] + "</ShopCode>"); // 商城代码
sb.Append("<ShopAcct>" + ConfigurationManager.AppSettings["icbc.merAcct"] + "</ShopAcct>"); // 商城账号 银联订单不可以上送
sb.Append("<OrderNum>" + out_trade_no + "</OrderNum>");
sb.Append("<PayType></PayType>"); // 0：普通 1：加急（B2C交易可为空）
sb.Append("<PayDate>" + out_trade_no.Substring(0, 8) + "</PayDate>"); // yyyyMMdd(支持14位日期，前8位生效)
sb.Append("<TransferName></TransferName>"); // B2C转付操作时必输，其他情况为空
sb.Append("<TransferAccNo></TransferAccNo>"); // B2C转付操作时必输，其他情况为空
sb.Append("<PayAmt>" + amount + "</PayAmt>"); // 以分为单位,B2C转付交易时需控制单笔金额（<=5万元）, 融e购订单复用为现金支付金额
sb.Append("<SignTime>" + signTime + "</SignTime>"); // 格式是yyyyMMddHHmmssSSS
sb.Append("<ReqReserved1></ReqReserved1>"); // 退货时，可输入退货原因
sb.Append("<ReqReserved2></ReqReserved2> "); // 融e购订单复用为退货积分值|退货积分等值金额|退货积分对应商户金额
sb.Append("<AcctSeq></AcctSeq> ");
sb.Append("</in>");
sb.Append("</eb>");
sb.Append("</CMS>");
try
{
// NC签名数据处理
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] data = encoding.GetBytes(sb.ToString());
WebRequest webRequest = WebRequest.Create("http://www.niuluo-tech.cn:95");
HttpWebRequest httpRequest = webRequest as HttpWebRequest;
httpRequest.KeepAlive = true;
httpRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)";
httpRequest.ContentType = "INFOSEC_SIGN/1.0";
httpRequest.Method = "POST";
httpRequest.ContentLength = data.Length;
Stream requestStream = httpRequest.GetRequestStream();
requestStream.Write(data, 0, data.Length);
requestStream.Close();
Stream responseStream = null;
responseStream = httpRequest.GetResponse().GetResponseStream();
string stringResponse = string.Empty;
if (responseStream != null)
{
using (StreamReader responseReader =
new StreamReader(responseStream, Encoding.GetEncoding("GBK")))
{
stringResponse = responseReader.ReadToEnd();
}
responseStream.Close();
}
WebApiConfig.log.Info("NC签名数据:" + stringResponse);
var beginSign = 0;
var endSign = 0;
try
{
beginSign = stringResponse.IndexOf("<sign>") + 6;
endSign = stringResponse.IndexOf("</sign>");
WebApiConfig.log.Info("NC签名结果:" + beginSign + "&" + endSign);
}
catch (Exception e)
{
WebApiConfig.log.Error("！！！！！！！！！！接收签名数据失败，请检查nc设置！！！！！！！！！！");
}
// NC工行退款
var repSignContent = stringResponse.Substring(beginSign, endSign - beginSign);
var queryParams = new StringBuilder();
queryParams.Append("Version=0.0.1.0");
queryParams.Append("&TransCode=EBUSCOM");
queryParams.Append("&BankCode=102");
queryParams.Append("&GroupCIS=100190013673155");
queryParams.Append("&ID=Niuluo.y.1001"); // 客户的证书ID（无证书客户可空)
queryParams.Append("&PackageID=" + seqno); // 客户的指令包序列号（由客户ERP系统产生，不可重复)
queryParams.Append("&Cert=");
queryParams.Append("&reqData=" + repSignContent); // 客户的xml请求数据
ASCIIEncoding encoding2 = new ASCIIEncoding();
byte[] data2 = encoding.GetBytes(queryParams.ToString());
WebRequest webRequest2 = WebRequest.Create("http://www.niuluo-tech.cn:94/servlet/ICBCCMPAPIReqServlet?PackageID=" + seqno + "&SendTime=" + now.ToString("yyyyMMddHHmmss"));
HttpWebRequest httpRequest2 = webRequest2 as HttpWebRequest;
httpRequest2.KeepAlive = true;
httpRequest2.UserAgent = "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)";
httpRequest2.ContentType = "application/x-www-form-urlencoded";
httpRequest2.Method = "POST";
httpRequest2.ContentLength = data2.Length;
Stream requestStream2 = httpRequest2.GetRequestStream();
requestStream2.Write(data2, 0, data2.Length);
requestStream2.Close();
Stream responseStream2 = null;
responseStream2 = httpRequest2.GetResponse().GetResponseStream();
string stringResponse2 = string.Empty;
if (responseStream2 != null)
{
using (StreamReader responseReader =
new StreamReader(responseStream2, Encoding.GetEncoding("GBK")))
{
stringResponse2 = responseReader.ReadToEnd();
}
responseStream2.Close();
}
WebApiConfig.log.Info("工行退费返回结果：" + stringResponse2);
if (stringResponse2.IndexOf("errorCode=") > -1)
{
WebApiConfig.log.Error("工行退费失败：" + stringResponse2);
throw new Exception("工行退费失败");
}
else if (stringResponse2.IndexOf("reqData=") > -1)
{
var returnStr = CBCPayOnline.Decode(stringResponse2.Replace("reqData=", string.Empty), "gbk");
WebApiConfig.log.Info("工行退费返回xml：" + returnStr);
var doc = XDocument.Parse(returnStr);
var orderNum = doc.Descendants("OrderNum").FirstOrDefault().Value;
var resultCode = doc.Descendants("Result").FirstOrDefault().Value;
var fee = doc.Descendants("PayAmt").FirstOrDefault().Value;
var retCode = doc.Descendants("fSeqno").FirstOrDefault().Value;
if (orderNum != out_trade_no)
{
WebApiConfig.log.Error("工行退费订单号不匹配：" + orderNum + "&" + out_trade_no);
throw new Exception("工行退费交易不成功");
}
else if (resultCode != "1")
{
var retMsg = doc.Descendants("RetMsg").FirstOrDefault().Value;
WebApiConfig.log.Error("工行退费交易不成功：" + orderNum + "&" + resultCode + ":" + retMsg);
throw new Exception("工行退费交易不成功");
}
else
{
WebApiConfig.log.Info("工行退费成功:" + orderNum + "&" + fee + ":" + retCode);
JObject localResult;
if (!TradeBusiness.UpdateTradeStatusSeveralTimes(out_trade_no, result.GetValue("ActualTradeNo").ToString(), PaymentType.ICBC, string.Empty, TradeStatus.REFUND, out localResult))
{
WebApiConfig.log.Error("工行退费成功,本地数据库状态维护失败:" + orderNum);
return(new JObject(new JProperty("Trade", result)));
}
else
{
return(new JObject(new JProperty("Trade", localResult)));
}
}
}
else
{
WebApiConfig.log.Error("工行退费结果未知：" + stringResponse2);
throw new Exception("工行退费失败");
}
}
catch (Exception e)
{
WebApiConfig.log.Error(e.Message);
WebApiConfig.log.Error("退费出错:" + e.ToString());
}
return(null);
}