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#region << 版 本 注 释 >>
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/*--------------------------------------------------------------------
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* 版权所有 (c) 2026 WenJY 保留所有权利。
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* CLR版本：4.0.30319.42000
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* 机器名称：Mr.Wen's MacBook Pro
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* 命名空间：Sln.Wcs.Plc.Service.Impl
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* 唯一标识：EA9A83A7-5C7B-462B-8429-5A6542CD7043
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*
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* 创建者：WenJY
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* 电子邮箱：
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* 创建时间：2026-05-06 17:15:12
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* 版本：V1.0.0
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* 描述：
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*
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*--------------------------------------------------------------------
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* 修改人：
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* 时间：
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* 修改说明：
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*
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* 版本：V1.0.0
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*--------------------------------------------------------------------*/
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#endregion << 版 本 注 释 >>
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using System;
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using HslCommunication;
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using HslCommunication.Profinet.Siemens;
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using Sln.Wcs.Common;
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namespace Sln.Wcs.Plc.Service.Impl;
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public class SiemensImpl:IPlc
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{
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public string ConfigKey { get; set; }
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public bool IsConnected { get; set; }
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private StringChange _stringChange;
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private const SiemensPLCS type = SiemensPLCS.S200Smart;
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private SiemensS7Net s7 = new SiemensS7Net(type);
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public SiemensImpl(StringChange stringChange)
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{
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_stringChange = stringChange;
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}
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/// <summary>
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/// 建立连接
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/// </summary>
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/// <param name="iP"></param>
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/// <param name="port"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public bool Connect(string iP, int port)
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{
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try
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{
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s7.IpAddress = iP;
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s7.Port = 102;
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OperateResult connect = s7.ConnectServer();
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this.IsConnected = connect.IsSuccess;
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if (!connect.IsSuccess)
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{
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throw new InvalidOperationException($"西门子S系列PLC连接失败:{connect.Message}");
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}
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return connect.IsSuccess;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"西门子S系列PLC连接异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 断开连接
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/// </summary>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public bool DisConnect()
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{
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try
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{
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OperateResult disConnect = s7.ConnectClose();
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this.IsConnected = false;
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if (!disConnect.IsSuccess)
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{
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throw new InvalidOperationException($"西门子S系列PLC断开连接失败:{disConnect.Message}");
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}
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return disConnect.IsSuccess;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"西门子S系列PLC断开连接异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 根据地址读取指定长度数据
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/// </summary>
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/// <param name="address"></param>
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/// <param name="len"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public byte[] readValueByAddress(string address, int len)
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{
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try
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{
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OperateResult<byte[]> read = s7.Read(address, (ushort)(len));
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if (!read.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};读取指定长度数据失败：{read.Message}");
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}
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return _stringChange.ConvertFloatToINt(read.Content);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};读取指定长度数据异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 根据地址读取int16数据
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/// </summary>
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/// <param name="address"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public int readInt16ByAddress(string address)
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{
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try
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{
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OperateResult<short> read = s7.ReadInt16(address);
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if (!read.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};读取int16数据失败：{read.Content}");
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}
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return read.Content;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};读取int16数据异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 根据地址写入int16数据
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/// </summary>
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/// <param name="address"></param>
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/// <param name="value"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public bool writeInt16ByAddress(string address, int value)
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{
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try
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{
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OperateResult operateResult = s7.Write(address, Convert.ToInt16(value));
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if (!operateResult.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};写入int16数据失败：{operateResult.Message}");
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}
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return operateResult.IsSuccess;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};写入int16数据异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 通过PLC地址读取string类型数据
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/// </summary>
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/// <param name="address"></param>
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/// <param name="length"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public string readStringByAddress(string address, ushort length)
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{
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try
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{
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OperateResult<String> read = s7.ReadString(address, length);
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if (!read.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};读取string数据失败：{read.Content}");
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}
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return read.Content;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};读取string数据异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 通过PLC地址写入String类型数据
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/// </summary>
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/// <param name="address"></param>
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/// <param name="value"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public bool writeStringByAddress(string address, string value)
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{
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try
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{
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OperateResult operateResult = s7.Write(address, value);
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if (!operateResult.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};写入string数据失败：{operateResult.Message}");
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}
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return operateResult.IsSuccess;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};写入string数据异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 通过PLC地址读取Bool类型数据
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/// </summary>
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/// <param name="address"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public bool readBoolByAddress(string address)
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{
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try
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{
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OperateResult<bool> read = s7.ReadBool(address);
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if (!read.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};读取bool数据失败：{read.Content}");
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}
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return read.Content;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};读取bool数据异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 通过PLC地址写入Bool类型数据
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/// </summary>
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/// <param name="address"></param>
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/// <param name="value"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public bool writeBoolByAddress(string address, bool value)
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{
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try
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{
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OperateResult operateResult = s7.Write(address, short.Parse(_stringChange.ParseToInt(value ? "1" : "0").ToString()));
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if (!operateResult.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};写入bool数据失败：{operateResult.Message}");
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}
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return operateResult.IsSuccess;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};写入bool数据异常：{ex.Message}");
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}
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}
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/// <summary>
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/// 通过PLC地址写入Double类型数据
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/// </summary>
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/// <param name="address"></param>
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/// <param name="value"></param>
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/// <returns></returns>
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/// <exception cref="InvalidOperationException"></exception>
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public bool writeDoubleByAddress(string address, int value)
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{
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try
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{
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OperateResult operateResult = s7.Write(address, Convert.ToDouble(value));
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if (!operateResult.IsSuccess)
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{
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throw new InvalidOperationException($"根据地址:{address};写入double数据失败：{operateResult.Message}");
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}
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return operateResult.IsSuccess;
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据地址:{address};写入double数据异常：{ex.Message}");
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}
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}
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} |