279 lines
14 KiB
C#
279 lines
14 KiB
C#
using Google.Protobuf.WellKnownTypes;
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using JiangsuEarthquake.Common;
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using JiangsuEarthquake.DataAccess;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace JiangsuEarthquake.Models
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{
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public class LowerComputerModel
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{
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private byte functionCode { get; set; } //功能码
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private byte SensorType { get; set; } //功能码
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private byte checkCodeCRC { get; set; } //校验码
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private List<byte> checkByte { get; set; } = new List<byte>(); //校验码Byte
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private int byteLength { get; set; }
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private DateTime DataTime { get; set; }
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private float temperature { get; set; }
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private float humidity { get; set; }
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private float gestureX { get; set; }
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private float gestureY { get; set; }
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private float gestureZ { get; set; }
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public void ParsingData(List<byte> byteList, int id)
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{
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if (byteList.Count == 0)
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return;
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//原始数据存储
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string sql = $"insert into conboxoriginaldata(StationID,RecordTime,OriginalData) values('{id}','{DateTime.Now}','{BitConverter.ToString(byteList.ToArray())}');";
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DBHelper.ExecuteNonQuery(sql, 1);
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//校验和校验
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checkByte.Clear();
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//CRC校验
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for (int i = 0; i < byteList.Count - 2; i++)
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checkByte.Add(byteList[i]);
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checkCodeCRC = Tools.CheckSum(checkByte.ToArray());
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//CRC校验失败
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if (checkCodeCRC != byteList[^1])
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{
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//发送失败信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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return;
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}
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functionCode = byteList[5]; //功能码
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switch (functionCode)
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{
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case 0x02:
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//浮标端发送数据给服务器
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SensorType = byteList[6];
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switch (SensorType)
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{
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case 0x30:
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//接驳盒端其他传感器集合
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byteLength = BitConverter.ToInt16(new byte[] { byteList[3], byteList[2] }, 0);
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if(byteLength!=106) //长度校验失败
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{
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//发送失败信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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}
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if (byteList[7] == 0x00) //数据类型(0-hex格式，1-string)
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{
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try
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{
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int timeUTC = BitConverter.ToInt32(new byte[4] { byteList[11], byteList[10], byteList[9], byteList[8] }, 0);
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// Unix时间戳起始时间
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DateTime epoch = new DateTime(1970, 1, 1, 8, 0, 0, DateTimeKind.Utc);
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// 将时间戳转换为UTC时间
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DataTime = epoch.AddSeconds(timeUTC);
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temperature = BitConverter.ToSingle(new byte[4] { byteList[15], byteList[14], byteList[13], byteList[12] }, 0);
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humidity = BitConverter.ToSingle(new byte[4] { byteList[19], byteList[18], byteList[17], byteList[16] }, 0);
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gestureX = BitConverter.ToSingle(new byte[4] { byteList[23], byteList[22], byteList[21], byteList[20] }, 0);
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gestureY = BitConverter.ToSingle(new byte[4] { byteList[27], byteList[26], byteList[25], byteList[24] }, 0);
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gestureZ = BitConverter.ToSingle(new byte[4] { byteList[31], byteList[30], byteList[29], byteList[28] }, 0);
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//发送成功信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x01).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x01).ToArray());
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}
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catch (Exception ex)
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{
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//发送失败信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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}
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//数据存储
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sql = $"insert into conboxenvpara(StationID,RecordTime,DataTime,JBH_Tem,JBH_Hum," +
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$"JBH_Attitude_x,JBH_Attitude_y,JBH_Attitude_z) values('{id}','{DateTime.Now}','{DataTime}','{temperature}','{humidity}','{gestureX}'," +
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$"'{gestureY}','{gestureZ}');";
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DBHelper.ExecuteNonQuery(sql, 1);
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}
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break;
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case 0x31:
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//接驳盒中ADCP数据
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break;
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}
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break;
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case 0x03:
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//读取状态
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byteLength = BitConverter.ToInt16(new byte[] { byteList[3], byteList[2] }, 0);
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if (byteLength != 45) //长度校验失败
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{
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//发送失败信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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}
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try
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{
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byte bhb_dlzb = 0; //接驳盒-保护板电力载波-状态反馈
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byte bhb_gdjhj = 0; //接驳盒-保护板-光电交换机-状态反馈
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byte bhb_dzy1 = 0; //接驳盒-保护板-地震仪1-状态反馈
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byte bhb_dzy2 = 0; //接驳盒-保护板-地震仪2-状态反馈
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byte bhb_hlj = 0; //接驳盒-保护板-海流计-状态反馈
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byte dzy_fkdy = 0; //地震仪-反馈电源状态
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byte dzy_fkgd = 0; //地震仪-反馈供电方式
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byte jbh_dlzb = 0; //接驳盒-电力载波
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byte jbh_gdjhj = 0; //接驳盒-光电交换机
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byte jbh_dzy1 = 0; //接驳盒-地震仪1
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byte jbh_dzy2 = 0; //接驳盒-地震仪2
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byte jbh_hlj = 0; //接驳盒-海流计
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byte[] state1 = new byte[] { byteList[7], byteList[8], byteList[9], byteList[10] };
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if (Tools.IsBitSet(state1, 32))
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bhb_dlzb = 1;
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if (Tools.IsBitSet(state1, 31))
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bhb_gdjhj = 1;
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if (Tools.IsBitSet(state1, 30))
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bhb_dzy1 = 1;
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if (Tools.IsBitSet(state1, 29))
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bhb_dzy2 = 1;
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if (Tools.IsBitSet(state1, 28))
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bhb_hlj = 1;
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if (Tools.IsBitSet(state1, 27))
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dzy_fkdy = 1;
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if (Tools.IsBitSet(state1, 26))
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dzy_fkgd = 1;
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if (Tools.IsBitSet(state1, 25))
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jbh_dlzb = 1;
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if (Tools.IsBitSet(state1, 24))
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jbh_gdjhj = 1;
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if (Tools.IsBitSet(state1, 23))
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jbh_dzy1 = 1;
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if (Tools.IsBitSet(state1, 22))
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jbh_dzy2 = 1;
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if (Tools.IsBitSet(state1, 21))
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jbh_hlj = 1;
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byte leakage = 0;
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byte state = 0;
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byte[] state2 = new byte[] { byteList[11], byteList[12], byteList[13], byteList[14] };
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if (Tools.IsBitSet(state2, 32))
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leakage = 1;
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if (Tools.IsBitSet(state2, 31))
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state = 1;
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float voltage; //24V输出电压4-蓄电池电压
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float current_dzy1; //地震仪1电流
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float current_dzy2; //地震仪2电流
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float current_hlj; //海流计-电流
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float current_dlzb; //电力载波-电流
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float voltage121; //12V输出电压1-预留
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float voltage122; //12V输出电压2-预留
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voltage = BitConverter.ToSingle(new byte[] { byteList[18], byteList[17], byteList[16], byteList[15] }, 0);
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current_dzy1 = BitConverter.ToSingle(new byte[] { byteList[22], byteList[21], byteList[20], byteList[19] }, 0);
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current_dzy2 = BitConverter.ToSingle(new byte[] { byteList[26], byteList[25], byteList[24], byteList[23] }, 0);
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current_hlj = BitConverter.ToSingle(new byte[] { byteList[30], byteList[29], byteList[28], byteList[27] }, 0);
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current_dlzb = BitConverter.ToSingle(new byte[] { byteList[18], byteList[17], byteList[16], byteList[15] }, 0);
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voltage121 = BitConverter.ToSingle(new byte[] { byteList[18], byteList[17], byteList[16], byteList[15] }, 0);
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voltage122 = BitConverter.ToSingle(new byte[] { byteList[18], byteList[17], byteList[16], byteList[15] }, 0);
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//发送成功信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x01).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x01).ToArray());
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}
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catch(Exception ex)
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{
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//发送失败信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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}
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//数据存储
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break;
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case 0x07:
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//读取时间
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byteLength = BitConverter.ToInt16(new byte[] { byteList[3], byteList[2] }, 0);
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if (byteLength != 8) //长度校验失败
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{
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//发送失败信息
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if (id == 1)
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MainWindow.mainViewModel.serverModel1.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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else if (id == 2)
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MainWindow.mainViewModel.serverModel2.SendMess(ServerReplyData(byteList[5], byteList[6], 0x00).ToArray());
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}
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List<byte> SendData = new List<byte>();
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SendData.AddRange(new byte[2] { 0xEF, 0xFE }); //帧头（H=0xEF 0xFE)
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SendData.AddRange(new byte[2] { 0x00, 0x08 }); //长度（L=6)(MSH MSL）(从地址码到最后)
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SendData.Add(0x01); //地址码(ADDR=00)
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SendData.Add(0x07); //功能码（FUNC=02)
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TimeSpan ts = DateTime.Now - new DateTime(1970, 1, 1, 8, 0, 0, 0);
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int totalSeconds = (int)ts.TotalSeconds;
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string hexSeconds = totalSeconds.ToString("X2");
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byte[] timeByte = Tools.HexStringToByteArray(hexSeconds);
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SendData.AddRange(timeByte); //UTC时间
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byte checkCode = Tools.CheckSum(SendData.ToArray());
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SendData.Add(checkCode); //校验
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SendData.Add(0x16); //结束符(0x16)
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break;
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}
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}
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public List<byte> ServerReplyData(byte functionCode, byte sensorType, byte replyState)
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{
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List<byte> SendData = new List<byte>();
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SendData.AddRange(new byte[2] { 0xEF, 0xFE }); //帧头（H=0xEF 0xFE)
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SendData.AddRange(new byte[2] { 0x00, 0x06 }); //长度（L=6)(MSH MSL）(从地址码到最后)
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SendData.Add(0x00); //地址码(ADDR=00)
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SendData.Add(functionCode); //功能码（FUNC=02)
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SendData.Add(sensorType); //类型（KIND )
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SendData.Add(replyState); //接收应答（ACK:0-解析失败，1-解析成功)
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byte checkCode = Tools.CheckSum(SendData.ToArray());
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SendData.Add(checkCode); //校验(CS = 帧头 ...+... 应答）
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SendData.Add(0x16); //结束符(0x16)
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return SendData;
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}
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}
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}
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