using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?System.Net;
using?System.Net.Sockets;
using?System.Threading;

namespace?ModbusTcpClient
{
????public?partial?class?Form1?:?Form
????{
????????private?string?MCip;
????????private?int?MCport;
????????private?Socket?MCsocket;
????????private?Thread[]?MCSendThread?=?new?Thread[11];
????????private?Thread?MCReceiveThread;
????????private?delegate?void?MyInvoke（string?str）;
????????private?int?FuncIdex;//在多線程中涉及到共享問題（此問題未處理）
????????private?int[]?FuncIdexArry?=?new?int[11]?{?-1-1-1-1-1-1-1-1-1-1-1};
????????private?Int16?StartAddressInt16;??//起始地址
????????private?Int16[]?StartAddressInt16Arry?=?new?Int16[11];??????
????????private?Int16?rwCountInt16;//讀寫數量
????????private?Int16[]?rwCountInt16Arry?=?new?Int16[11];
????????private?Int16?wValueInt16?wValueInt16int;//寫入值
????????private?Int16[]?wValueInt16Arry?=?new?Int16[11];
????????private?Int16?flagSend?=?0;//在多線程中涉及到共享問題（此問題未處理）
????????private?Int16?flagReceive;
????????private?string?StrWValue;?//存放寫多個線圈的值
????????private?Int16[]?BatchData;//存放批量寫多個int型的數組
????????private?float[]?BatchDataF;?//存放批量寫多個Float型的數組
????????private?int?CountValue10;
????????private?byte[]?SendDataByte00?SendDataByte01?SendDataByte02?SendDataByte03?SendDataByte04?SendDataByte05?SendDataByte06?SendDataByte07;
????????private?bool?SwitchSendRead?=?false;

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?buttonConnect_Click（object?sender?EventArgs?e）
????????{
????????????ConnectCient（）;
????????}


????????//連接方法
????????private?void?ConnectCient（）
????????{
????????????byte[]?SendData?=?new?byte[1024];
????????????MCip?=?InputIP.Text;
????????????MCport?=?int.Parse（InputPort.Text）;
????????????IPAddress?MCipaddr?=?IPAddress.Parse（MCip）;
????????????IPEndPoint?MCipe?=?new?IPEndPoint（MCipaddr?MCport）;
????????????MCsocket?=?new?Socket（AddressFamily.InterNetwork?SocketType.Stream?ProtocolType.Tcp）;
????????????//將套接字與服務器連接
????????????try
????????????{
????????????????MCsocket.Connect（MCipe）;
????????????????buttonConnect.Enabled?=?false;
????????????????MessageBox.Show（“連接服務器成功“）;

????????????}
????????????catch?（SocketException?e）
????????????{
????????????????MessageBox.Show（“連接服務器失敗“?+?e.Message）;
????????????????return;
????????????}

????????????//創建接收線程接收數據并顯示
????????????ThreadStart?myThreaddelegate?=?new?ThreadStart（ReceiveMsg）;
????????????MCReceiveThread?=?new?Thread（myThreaddelegate）;
????????????MCReceiveThread.Start（）;
????????????tmSend01.Enabled?=?true;
????????}


????????//接收數據并顯示方法
????????private?void?ReceiveMsg（）
????????{
????????????while?（true）
????????????{
????????????????byte[]?ReceiveData?=?new?byte[1024];?//定義數據接收數組長度
???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2022-02-26?17:14??TCP_IP\
?????目錄???????????0??2022-02-21?13:26??TCP_IP\.vs\
?????目錄???????????0??2022-02-21?13:26??TCP_IP\.vs\TCP_IP\
?????目錄???????????0??2022-02-21?13:26??TCP_IP\.vs\TCP_IP\v14\
?????文件???????43008??2022-03-01?09:43??TCP_IP\.vs\TCP_IP\v14\.suo
?????目錄???????????0??2022-03-02?15:34??TCP_IP\.vs\TCP_IP\v17\
?????文件???????41984??2022-03-02?15:44??TCP_IP\.vs\TCP_IP\v17\.suo
?????目錄???????????0??2022-02-28?20:57??TCP_IP\ModbusTcpClient\
?????文件?????????184??2022-03-02?15:34??TCP_IP\ModbusTcpClient\App.config
?????目錄???????????0??2022-02-21?13:49??TCP_IP\ModbusTcpClient\bin\
?????目錄???????????0??2022-02-26?17:14??TCP_IP\ModbusTcpClient\bin\Debug\
?????文件???????27136??2022-02-28?20:57??TCP_IP\ModbusTcpClient\bin\Debug\ModbusTcpClient.exe
?????文件?????????189??2022-02-21?13:49??TCP_IP\ModbusTcpClient\bin\Debug\ModbusTcpClient.exe.config
?????文件???????50688??2022-02-28?20:57??TCP_IP\ModbusTcpClient\bin\Debug\ModbusTcpClient.pdb
?????文件???????22696??2022-03-01?09:42??TCP_IP\ModbusTcpClient\bin\Debug\ModbusTcpClient.vshost.exe
?????文件?????????189??2022-02-21?13:49??TCP_IP\ModbusTcpClient\bin\Debug\ModbusTcpClient.vshost.exe.config
?????文件?????????490??2019-12-07?17:10??TCP_IP\ModbusTcpClient\bin\Debug\ModbusTcpClient.vshost.exe.manifest
?????文件???????55829??2022-02-28?20:57??TCP_IP\ModbusTcpClient\Form1.cs
?????文件???????17889??2022-02-28?17:03??TCP_IP\ModbusTcpClient\Form1.Designer.cs
?????文件????????6210??2022-02-28?17:03??TCP_IP\ModbusTcpClient\Form1.resx
?????文件????????3958??2022-03-02?15:34??TCP_IP\ModbusTcpClient\ModbusTcpClient.csproj
?????目錄???????????0??2022-02-21?13:49??TCP_IP\ModbusTcpClient\obj\
?????目錄???????????0??2022-03-02?15:35??TCP_IP\ModbusTcpClient\obj\Debug\
?????文件?????????210??2022-03-02?15:34??TCP_IP\ModbusTcpClient\obj\Debug\.NETframeworkVersion=v4.8.AssemblyAttributes.cs
?????文件????????2105??2022-03-02?15:35??TCP_IP\ModbusTcpClient\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7070??2022-03-02?16:03??TCP_IP\ModbusTcpClient\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件????????6088??2022-03-02?15:34??TCP_IP\ModbusTcpClient\obj\Debug\ModbusTcpClient.csproj.AssemblyReference.cache
?????文件?????????717??2022-03-01?09:42??TCP_IP\ModbusTcpClient\obj\Debug\ModbusTcpClient.csproj.FileListAbsolute.txt
?????文件?????????976??2022-02-28?17:03??TCP_IP\ModbusTcpClient\obj\Debug\ModbusTcpClient.csproj.GenerateResource.Cache
?????文件????????2384??2022-02-21?16:04??TCP_IP\ModbusTcpClient\obj\Debug\ModbusTcpClient.csprojResolveAssemblyReference.cache
?????文件???????27136??2022-02-28?20:57??TCP_IP\ModbusTcpClient\obj\Debug\ModbusTcpClient.exe
............此處省略16個文件信息