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- using Edge.Core.Parser.BinaryParser.Util;
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- namespace ShellChina_EPS_Project_CarPlatePay_EpsClient_App.MessageEntity.Outgoing
- {
- public class PaymentRequest : PaymentCommand
- {
- /// <summary>
- ///
- /// </summary>
- /// <param name="amount">like 24.45 表示24.45元</param>
- /// <param name="epsSequenceNo"></param>
- /// <param name="siteLevelNozzleId"></param>
- /// <param name="membershipId"></param>
- /// <param name="carPlateNo">leave it to null if not specified.</param>
- /// <param name="terminalId"></param>
- public PaymentRequest(decimal amount, string epsSequenceNo, int siteLevelNozzleId, string membershipId, string carPlateNo, string terminalId)
- {
- base.P_3_处理码 = 020032;
- base.P_4_交易金额 = amount;
- base.P_12_交易流水号 = epsSequenceNo;
- base.P_23_加油枪号 = siteLevelNozzleId.ToString().PadLeft(2, '0');
- base.P_24_会员ID = membershipId;
- if (!string.IsNullOrEmpty(carPlateNo))
- base.P_34_车牌号码 = carPlateNo;
- base.P_41_终端编号 = terminalId;
- this.GenerateBitMapAndValue();
- }
- private void GenerateBitMapAndValue()
- {
- base.Content?.Clear();
- base.Content = new List<byte>()
- .Concat(base.P_3_处理码.GetBCDBytes(3))
- .Concat(((int)(base.P_4_交易金额 * 100)).GetBCDBytes(6))
- .Concat(Encoding.ASCII.GetBytes(base.P_12_交易流水号.PadRight(9, '\0')))
- .Concat(Encoding.ASCII.GetBytes(base.P_23_加油枪号.PadLeft(2, '0')))
- .Concat(Encoding.ASCII.GetBytes(base.P_24_会员ID.PadRight(20, '\0')))
- .Concat(!string.IsNullOrEmpty(base.P_34_车牌号码) ?
- (Encoding.GetEncoding("GBK").GetBytes(base.P_34_车牌号码).Length.GetBCDBytes(2).Concat(Encoding.GetEncoding("GBK").GetBytes(base.P_34_车牌号码)))
- : (new byte[] { }))
- .Concat(Encoding.ASCII.GetBytes(base.P_41_终端编号.PadLeft(12, '0'))).ToList();
- //var fullMsgLen = base.Content.Count + 16;
- if (!string.IsNullOrEmpty(base.P_34_车牌号码))
- base.BitMap = BitMapHelper.CreateMap(3, 4, 12, 23, 24, 34, 41).ToList();
- else
- base.BitMap = BitMapHelper.CreateMap(3, 4, 12, 23, 24, 41).ToList();
- }
- }
- }
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