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111 lines
3.1 KiB
111 lines
3.1 KiB
using System;
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using System.Text;
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using BWP.ABCClient.Businesses.Type;
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using BWP.ABCClient.Common;
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using BWP.ABCClient.Exceptions;
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namespace BWP.ABCClient.Businesses
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{
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public class BusinessBase<T, T1>
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where T : MessageBase
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where T1 : MessageBase
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{
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private readonly IBusinessType _businessType;
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public string MerchantID { get; set; }
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public string RequestUrl { get; set; }
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public bool IsTestState { get; set; }
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public T RequestObj { get; set; }
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public T1 ResponseObj { get; set; }
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public DateTime? Date { get; set; }
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public string SequenceNo { get; set; }
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public decimal Amount { get; set; }
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public string Remarks { get; set; }
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public string ResultNotifyURL { get; set; }
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protected AbcLog Log;
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public BusinessBase(IBusinessType businessInfo)
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{
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_businessType = businessInfo;
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Log = new AbcLog(businessInfo.Name);
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}
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public virtual void Request()
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{
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if (RequestObj == null) {
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throw new Exception("RequestObj不能为空");
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}
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if (string.IsNullOrEmpty(RequestUrl)) {
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throw new Exception("RequestUrl不能为空");
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}
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if (string.IsNullOrEmpty(MerchantID)) {
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throw new Exception("MerchantID不能为空");
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}
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BeforeRequest();
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RSAService.Sign(RequestObj, MerchantID, _businessType.SignEncoding, _businessType.IsMarket);
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var request = new Request {
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RequestEncoding = _businessType.RequestEncoding,
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ResponseEncoding = _businessType.ResponseEncoding,
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Url = RequestUrl,
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Message = SendXml
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};
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Log.AddNewLine(string.Format("{0}交易开始:==========================", string.IsNullOrEmpty(SequenceNo) ? string.Empty : "流水号[" + SequenceNo + "]"));
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if (_businessType.CompressEnabled) {
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Log.AddNewLine("压缩前的报文");
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Log.AddNewLine(MsgUtil.MsgToBareXml(RequestObj));
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}
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Log.AddNewLine("提交的报文:");
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Log.AddNewLine(request.Message);
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Log.AddNewLine(string.Format("连线网上支付平台:[{0}]", RequestUrl));
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string result = request.Run();
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string receivedXml = GetReceivedXml(result);
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Log.AddNewLine("返回报文:");
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Log.AddNewLine(receivedXml);
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Verify(receivedXml);
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ResponseObj = MsgUtil.ParseXmlToMsg<T1>(receivedXml);
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AfterRequest();
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}
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protected void Verify(string receivedXml)
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{
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if (!RSAService.Verify(receivedXml, _businessType.VerifyEncoding, _businessType.IsMarket, IsTestState)) {
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Log.AddNewLine("网上支付平台的响应报文签名验证失败");
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Log.Commit();
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throw new RSAException("网上支付平台的响应报文签名验证失败");
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}
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}
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protected virtual void BeforeRequest() { }
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protected virtual void AfterRequest() { }
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private string GetReceivedXml(string result)
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{
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if (_businessType.CompressEnabled) {
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result = MsgUtil.DeCompress(result);
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}
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return result;
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}
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public string SendXml
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{
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get
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{
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var result = MsgUtil.MsgToBareXml(RequestObj);
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if (_businessType.CompressEnabled) {
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result = MsgUtil.Compress(result);
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}
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return result;
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}
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}
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}
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}
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