public async Task <MessageModel <PayRefundReturnResultModel> > PayRefund(PayRefundNeedModel payModel)
{
_logger.LogInformation("退款开始");
MessageModel <PayRefundReturnResultModel> messageModel = new MessageModel <PayRefundReturnResultModel>();
messageModel.response = new PayRefundReturnResultModel();
try
{
_logger.LogInformation($"原始GET参数->{_httpContextAccessor.HttpContext.Request.QueryString}");
string REQUEST_SN = StringHelper.GetGuidToLongID().ToString().Substring(0, 16); //请求序列码
string CUST_ID = StaticPayInfo.MERCHANTID; //商户号
string USER_ID = StaticPayInfo.USER_ID; //操作员号
string PASSWORD = StaticPayInfo.PASSWORD; //密码
string TX_CODE = "5W1004"; //交易码
string LANGUAGE = "CN"; //语言
//string SIGN_INFO = "";//签名信息
//string SIGNCERT = "";//签名CA信息
//外联平台客户端服务部署的地址+设置的监听端口
string sUrl = StaticPayInfo.OutAddress;
//XML请求报文
//string sRequestMsg = $" requestXml=<?xml version=\"1.0\" encoding=\"GB2312\" standalone=\"yes\" ?><TX><REQUEST_SN>{REQUEST_SN}</REQUEST_SN><CUST_ID>{CUST_ID}</CUST_ID><USER_ID>{USER_ID}</USER_ID><PASSWORD>{PASSWORD}</PASSWORD><TX_CODE>{TX_CODE}</TX_CODE><LANGUAGE>{LANGUAGE}</LANGUAGE><TX_INFO><MONEY>{payModel.MONEY}</MONEY><ORDER>{payModel.ORDER}</ORDER><REFUND_CODE>{payModel.REFUND_CODE}</REFUND_CODE></TX_INFO><SIGN_INFO></SIGN_INFO><SIGNCERT></SIGNCERT></TX> ";
string sRequestMsg = $"<?xml version=\"1.0\" encoding=\"GB2312\" standalone=\"yes\" ?><TX><REQUEST_SN>{REQUEST_SN}</REQUEST_SN><CUST_ID>{CUST_ID}</CUST_ID><USER_ID>{USER_ID}</USER_ID><PASSWORD>{PASSWORD}</PASSWORD><TX_CODE>{TX_CODE}</TX_CODE><LANGUAGE>{LANGUAGE}</LANGUAGE><TX_INFO><MONEY>{payModel.MONEY}</MONEY><ORDER>{payModel.ORDER}</ORDER><REFUND_CODE>{payModel.REFUND_CODE}</REFUND_CODE></TX_INFO><SIGN_INFO></SIGN_INFO><SIGNCERT></SIGNCERT></TX> ";
//string sRequestMsg = readRequestFile("E:/02-外联平台/06-测试/测试报文/商户网银/客户端连接-5W1001-W06.txt");
//注意：请求报文必须放在requestXml参数送
sRequestMsg = "requestXml=" + sRequestMsg;
_logger.LogInformation("请求地址：" + sUrl);
_logger.LogInformation("请求报文：" + sRequestMsg);
HttpWebRequest request = (System.Net.HttpWebRequest)HttpWebRequest.Create(sUrl);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.KeepAlive = false;
request.Connection = "";
//外联平台使用GB18030编码，这里进行转码处理
byte[] byteRquest = Encoding.GetEncoding("GB18030").GetBytes(sRequestMsg);
request.ContentLength = byteRquest.Length;
//发送请求
Stream writerStream = request.GetRequestStream();
await writerStream.WriteAsync(byteRquest, 0, byteRquest.Length);
writerStream.Flush();
writerStream.Close();
//接收请求
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream result = response.GetResponseStream();
StreamReader readerResult = new StreamReader(result, System.Text.Encoding.GetEncoding("GB18030"));
string sResult = await readerResult.ReadToEndAsync();
_logger.LogInformation("响应报文:" + sResult);
var Xmlresult = XmlHelper.ParseFormByXml <PayRefundReturnModel>(sResult, "TX");
if (Xmlresult.RETURN_CODE.Equals("000000"))
{
messageModel.success = true;
messageModel.msg = "退款成功";
}
else
{
messageModel.success = false;
messageModel.msg = "退款失败";
}
messageModel.response.RETURN_MSG = Xmlresult.RETURN_MSG;
messageModel.response.TX_CODE = Xmlresult.TX_CODE;
messageModel.response.REQUEST_SN = Xmlresult.REQUEST_SN;
messageModel.response.RETURN_CODE = Xmlresult.RETURN_CODE;
messageModel.response.CUST_ID = Xmlresult.CUST_ID;
messageModel.response.LANGUAGE = Xmlresult.LANGUAGE;
messageModel.response.AMOUNT = Xmlresult.TX_INFO?.AMOUNT;
messageModel.response.PAY_AMOUNT = Xmlresult.TX_INFO?.PAY_AMOUNT;
messageModel.response.ORDER_NUM = Xmlresult.TX_INFO?.ORDER_NUM;
}
catch (Exception ex)
{
messageModel.success = false;
messageModel.msg = "服务错误";
messageModel.response.RETURN_MSG = ex.Message;
_logger.LogInformation($"异常信息:{ex.Message}");
_logger.LogInformation($"异常堆栈:{ex.StackTrace}");
}
finally
{
_logger.LogInformation($"返回数据->{JsonHelper.GetJSON<MessageModel<PayRefundReturnResultModel>>(messageModel)}");
_logger.LogInformation("退款结束");
}
return(messageModel);
}
public async Task <MessageModel <PayRefundReturnResultModel> > PayRefund(PayRefundNeedModel payModel)
{
return(await _payServices.PayRefund(payModel));
}
