645协议
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JiShe.CollectBus.Common/Enums/645Enums.cs
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16
JiShe.CollectBus.Common/Enums/645Enums.cs
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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 JiShe.CollectBus.Common.Enums
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{
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/// <summary>
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/// 控制码
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/// </summary>
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public enum ControlCode
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{
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}
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}
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@ -81,7 +81,26 @@ namespace JiShe.CollectBus.Common.Extensions
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return str == startStr ? true : false;
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return str == startStr ? true : false;
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}
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}
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#region 下行命令
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/// <summary>
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/// 字节加33
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/// </summary>
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/// <param name="hexStringList"></param>
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/// <returns></returns>
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public static List<string> AddHex33(this List<string> hexStringList)
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{
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for (int i = 0; i < hexStringList.Count; i++)
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{
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hexStringList[i] = (Convert.ToInt32(hexStringList[i], 16) + Convert.ToInt32("33", 16)).ToString("X2");
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if (hexStringList[i].Length > 2)
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{
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hexStringList[i] = hexStringList[i].Substring(hexStringList[i].Length - 2);
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}
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}
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return hexStringList;
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}
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#region 376.1下行命令
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/// <summary>
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/// <summary>
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/// 构建电表参数设置-下发命令
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/// 构建电表参数设置-下发命令
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@ -181,65 +200,6 @@ namespace JiShe.CollectBus.Common.Extensions
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return bytes;
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return bytes;
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}
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}
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/// <summary>
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/// 组装电表阀控下发数据单元
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/// </summary>
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/// <param name="address">电表地址</param>
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/// <param name="specialnocode">特殊控制码</param>
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/// <param name="password">密码</param>
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/// <param name="state">是否为开阀</param>
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/// <returns></returns>
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public static List<string> BuildAmmeterValveControlSendDataUnit(string address, string specialnocode, string password, bool state, string modelCode = "")
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{
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address = address.Trim().TrimStart('0');
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if (address.Length < 12) address = address.PadLeft(12, '0');
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string Code = string.Empty;
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if (state)
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{
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if (string.IsNullOrEmpty(specialnocode))
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Code = "1B";
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else
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Code = specialnocode == "1B" || specialnocode == "1C" ? specialnocode : "1C";
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}
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else
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Code = "1A";//跳闸
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if (specialnocode == "1W")
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{
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if (state)
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Code = "1A";
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else
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Code = "1C";
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}
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var pwdLevel = "02";
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if (modelCode == "HL_DTSU2625" || modelCode == "DDZY9866")
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pwdLevel = "04";
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else if (modelCode == "DDS2705")
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pwdLevel = "03";
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if (!string.IsNullOrWhiteSpace(password) && password.Contains("|"))
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{
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var sp = password.Split('|');
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pwdLevel = sp[1];
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password = sp[0];
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}
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string strDate = DateTime.Now.AddYears(3).ToString("000012ddMMyy").StrAddSpan();
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if (specialnocode == "1D" || modelCode == "SZBD_DDZY1225")
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strDate = "FF FF FF FF FF FF";
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string strP = password.StrAddSpan().StrReverseOrder();
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string strSJY = " " + pwdLevel + " " + strP + " 01 00 00 00 " + Code + " 00 " + strDate;
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string strLen = (strSJY.Replace(" ", "").Length / 2).ToString("X2");
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string strReturn = "68 " + address.StrAddSpan().StrReverseOrder() + " 68 1C " + strLen + " " + strSJY.StrAddHex33() + " ";
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string strSum = strReturn.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries).Select(i => Convert.ToInt32(i, 16)).Sum().ToString("X");
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strReturn += strSum.Substring(strSum.Length - 2) + " 16";
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return strReturn.Split(' ').ToList();
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}
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/// <summary>
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/// <summary>
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/// 构建电表参数设置-下发数据单元
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/// 构建电表参数设置-下发数据单元
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/// </summary>
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/// </summary>
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@ -319,7 +279,6 @@ namespace JiShe.CollectBus.Common.Extensions
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return pWList;
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return pWList;
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}
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}
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/// <summary>
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/// <summary>
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/// 帧校验和
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/// 帧校验和
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@ -525,5 +484,187 @@ namespace JiShe.CollectBus.Common.Extensions
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#endregion
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#endregion
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#region 645下行命令
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/// <summary>
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/// 构建电表阀控下发数据单元
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/// </summary>
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/// <param name="address">电表地址</param>
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/// <param name="specialnoode">特殊控制码</param>
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/// <param name="password">密码</param>
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/// <param name="state">是否为开阀</param>
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/// <returns></returns>
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public static List<string> BuildAmmeterValveControlSendDataUnit(string address, string specialnocode, string password, bool state, string modelCode = "")
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{
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var code = string.Empty;
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if (state)
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{
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if (string.IsNullOrEmpty(specialnocode))
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code = "1B";
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else
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code = specialnocode == "1B" || specialnocode == "1C" ? specialnocode : "1C";
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}
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else
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code = "1A";//跳闸
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if (specialnocode == "1W")
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{
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if (state)
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code = "1A";
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else
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code = "1C";
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}
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var pwdLevel = "02";
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if (modelCode == "HL_DTSU2625" || modelCode == "DDZY9866")
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pwdLevel = "04";
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else if (modelCode == "DDS2705")
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pwdLevel = "03"; //不带安全认证密级
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if (!string.IsNullOrWhiteSpace(password) && password.Contains("|"))
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{
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var sp = password.Split('|');
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pwdLevel = sp[1];
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password = sp[0];
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}
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var strDate = DateTime.Now.AddYears(3).ToString("000012ddMMyy").StrAddSpan();//命令有效截止时间
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if (specialnocode == "1D" || modelCode == "SZBD_DDZY1225")
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strDate = "FF FF FF FF FF FF";
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var strP = password.StrAddSpan().StrReverseOrder();
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var strSJY = " " + pwdLevel + " " + strP + " 01 00 00 00 " + code + " 00 " + strDate;
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var dataUnit = strSJY.Replace(" ", "").StringToPairs();
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var dataList = BuildSendCommand(address, "1C", dataUnit);
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return dataList;
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//string strLen = (strSJY.Replace(" ", "").Length / 2).ToString("X2");
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//string strReturn = "68 " + address.StrAddSpan().StrReverseOrder() + " 68 1C " + strLen + " " + strSJY.StrAddHex33() + " ";
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//string strSum = strReturn.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries).Select(i => Convert.ToInt32(i, 16)).Sum().ToString("X");
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//strReturn += strSum.Substring(strSum.Length - 2) + " 16";
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//return strReturn.Split(' ').ToList();
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}
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/// <summary>
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/// 构建电表保电下发数据单元
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/// </summary>
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/// <param name="address">电表地址</param>
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/// <param name="password"></param>
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/// <param name="state"></param>
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/// <returns></returns>
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public static List<string> BuildAmmeterLockSendDataUnit(string address, string password, bool state, string modelCode = "")
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{
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string code = string.Empty;
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if (state)
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code = "3A";
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else
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code = "3B";
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string strDate = (code + DateTime.Now.AddDays(1).ToString("00000012ddMMyy")).StrAddSpan();
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if (modelCode == "SZBD_DDZY1225")
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strDate = $"{code} 00 FF FF FF FF FF FF";
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string strP = password.StrAddSpan().StrReverseOrder();
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string strSJY = " 02 " + strP + " 01 00 00 00 " + strDate;
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var dataUnit = strSJY.Replace(" ", "").StringToPairs();
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var dataList = BuildSendCommand(address, "1C", dataUnit);
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return dataList;
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//string strLen = (strSJY.Replace(" ", "").Length / 2).ToString("X2");
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//string strReturn = "68 " + address.StrAddSpan().StrReverseOrder() + " 68 1C " + strLen + " " + strSJY.StrAddHex33() + " ";
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//string strSum = strReturn.Split(new string[] { " " }, System.StringSplitOptions.RemoveEmptyEntries).Select(i => Convert.ToInt32(i, 16)).Sum().ToString("X");
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//strReturn += strSum.Substring(strSum.Length - 2) + " 16";
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//return strReturn.Split(' ').ToList();
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}
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/// <summary>
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/// 构建645协议下发命令
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/// </summary>
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/// <param name="ammeterAddress">电表地址</param>
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/// <param name="controlCode">控制码</param>
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/// <param name="dataUnit">数据域 发送方按字节进行加33处理，接收方按字节减33</param>
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/// <returns></returns>
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public static List<string> BuildSendCommand(string ammeterAddress, string controlCode, List<string>? dataUnit)
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{
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var cmdStrList = new List<string>();
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cmdStrList.Add(startStr);
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ammeterAddress = ammeterAddress.PadLeft(12, '0');
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var addressList = ammeterAddress.StringToPairs();
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addressList.Reverse();
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cmdStrList.AddRange(addressList);
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cmdStrList.Add(startStr);
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var len = dataUnit != null ? dataUnit.Count.DecToHex().PadLeft(2,'0') : "00";
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cmdStrList.Add(len);
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if (dataUnit != null)
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{
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cmdStrList.AddRange(dataUnit.AddHex33());
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}
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var strSum = cmdStrList.Select(i => Convert.ToInt32(i, 16)).Sum().ToString("X");
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strSum = strSum.Substring(strSum.Length - 2);
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cmdStrList.Add(strSum);
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cmdStrList.Add(endStr);
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return cmdStrList;
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}
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/// <summary>
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/// 构建写数据 TODO:待优化
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/// </summary>
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/// <returns></returns>
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public static List<string> AssembleWrite(string address, string password, string Di0_3, string[] data)
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{
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var address_str = address.StrAddSpan().StrReverseOrder();
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var L = (12 + data.Length).ToString("X2");
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var m = "00 11 22 33";
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var Di0_3_str = Di0_3.StrAddSpan().StrReverseOrder();
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var pwd_str = password.StrAddSpan().StrReverseOrder();
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var data_str = string.Join(" ", data);
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var data_add33 = (Di0_3_str + " 02 " + pwd_str + " " + m + " " + data_str).StrAddHex33();
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var frame = $"68 {address_str} 68 14 {L} {data_add33}";
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string strSum = frame.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries).Select(i => Convert.ToInt32(i, 16)).Sum().ToString("X");
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var cs = strSum.Substring(strSum.Length - 2);
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return $"{frame} {cs} 16".Split(' ').ToList();
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}
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#endregion
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/// <summary>
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/// 标准 188协议阀控 WaterMeterSend
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/// </summary>
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/// <param name="address"></param>
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/// <param name="mtype"></param>
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/// <returns></returns>
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public static List<string> Confirm188WaterValve(string address, bool state, string mtype = "10")
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{
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if (string.IsNullOrWhiteSpace(address)) return null;
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var frm = $"68 {mtype} [00 00 00 00 00 00 00] 04 04 A0 17 00 {(state ? "55" : "99")} 21 16".Split(' ').ToList();
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address = address.PadLeft(14, '0');
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int n = 0;
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for (int i = 7; i > 0; i--)
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{
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frm[i + 1] = address.Substring(n, 2);
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n += 2;
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}
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frm[frm.Count - 2] = GetCRC(frm.Take(frm.Count - 2).ToList());
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return frm;
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}
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public static string GetCRC(List<string> inputFrm, int startIndex = 0)
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{
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int sum = 0;
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for (int i = startIndex; i < inputFrm.Count; i++)
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{
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sum += (Convert.ToInt32(inputFrm[i], 16));
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}
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var sum16 = Convert.ToString(sum, 16);
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return sum16.Substring(sum16.Length - 2, 2).ToUpper();
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}
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}
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}
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}
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}
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