using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.Net.Sockets;
using?System.IO;
using?System.Net;

namespace?Client
{
????public?partial?class?FormClient?:?Form
????{
????????public?FormClient（）
????????{
????????????InitializeComponent（）;
????????????this.hostName?=?this.textBoxIP.Text;
????????????this.port?=?int.Parse（this.textBoxPort.Text）;
????????}
????????TcpClient?client;
????????string?hostName;
????????int?port;

????????private?void?buttonSend_Click（object?sender?EventArgs?e）
????????{
????????????try
????????????{
????????????????using?（this.client?=?new?TcpClient（hostName?port））
????????????????{
????????????????????using?（NetworkStream?stream?=?client.GetStream（））
????????????????????{
????????????????????????string[]?numbers?=?this.textBoxMessage.Text.Trim（）.Split（‘?‘）;
????????????????????????List?buffer?=?new?List（）;
????????????????????????for?（int?i?=?0;?i?????????????????????????{
????????????????????????????byte?bit;
????????????????????????????if?（this.IsByte（numbers[i]?out?bit））
????????????????????????????{
????????????????????????????????buffer.Add（bit）;
????????????????????????????}
????????????????????????}
????????????????????????stream.Write（buffer.ToArray（）?0?buffer.Count）;
????????????????????}
????????????????}
????????????}
????????????catch?（IOException）
????????????{
????????????????MessageBox.Show（“無法發送數據，遠程主機已經關閉！“）;
????????????}
????????????catch?（SocketException）
????????????{
????????????????MessageBox.Show（“服務端未開啟！“）;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????MessageBox.Show（ex.Message）;
????????????}
????????}

????????private?void?FormClient_FormClosing（object?sender?FormClosingEventArgs?e）
????????{
????????????if?（this.client?!=?null）
????????????{
????????????????this.client.Close（）;
????????????}
????????}

????????private?bool?IsByte（string?s?out?byte?bit）
????????{
????????????try
????????????{
????????????????bit?=?byte.Parse（s?System.Globalization.Numberstyles.AllowHexSpecifier）;
????????????????return?true;
????????????}
????????????catch
????????????{
????????????????bit?=?default（byte）;
????????????????return?false;
????????????}
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????20480??2010-01-22?14:52??TCP_Demo\Application\Client.exe

?????文件??????22016??2010-01-22?14:52??TCP_Demo\Application\Client.pdb

?????文件???????5632??2005-12-08?14:51??TCP_Demo\Application\Client.vshost.exe

?????文件??????24576??2010-01-22?14:39??TCP_Demo\Application\Server.exe

?????文件??????26112??2010-01-22?14:39??TCP_Demo\Application\Server.pdb

?????文件???????5632??2005-12-08?14:51??TCP_Demo\Application\Server.vshost.exe

?????文件???????3286??2010-01-22?14:11??TCP_Demo\Client\Client.csproj

?????文件????????536??2010-01-22?14:11??TCP_Demo\Client\Client.csproj.user

?????文件???????2476??2010-01-22?14:52??TCP_Demo\Client\FormClient.cs

?????文件???????5698??2010-01-22?14:37??TCP_Demo\Client\FormClient.Designer.cs

?????文件???????5814??2010-01-22?14:37??TCP_Demo\Client\FormClient.resx

?????文件????????306??2010-01-22?14:52??TCP_Demo\Client\obj\Client.csproj.FileList.txt

?????文件????????905??2010-01-22?14:37??TCP_Demo\Client\obj\Debug\Client.csproj.GenerateResource.Cache

?????文件??????20480??2010-01-22?14:52??TCP_Demo\Client\obj\Debug\Client.exe

?????文件????????180??2010-01-22?14:37??TCP_Demo\Client\obj\Debug\Client.FormClient.resources

?????文件??????22016??2010-01-22?14:52??TCP_Demo\Client\obj\Debug\Client.pdb

?????文件????????180??2010-01-22?10:01??TCP_Demo\Client\obj\Debug\Client.Properties.Resources.resources

?????文件???????4608??2010-01-22?14:10??TCP_Demo\Client\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件????????470??2010-01-22?11:37??TCP_Demo\Client\Program.cs

?????文件???????1184??2010-01-22?09:06??TCP_Demo\Client\Properties\AssemblyInfo.cs

?????文件???????2834??2010-01-22?14:10??TCP_Demo\Client\Properties\Resources.Designer.cs

?????文件???????5612??2010-01-22?09:06??TCP_Demo\Client\Properties\Resources.resx

?????文件???????1102??2010-01-22?14:10??TCP_Demo\Client\Properties\Settings.Designer.cs

?????文件????????249??2010-01-22?09:06??TCP_Demo\Client\Properties\Settings.settings

?????文件???????5632??2005-12-08?14:51??TCP_Demo\Server\bin\Debug\Server.vshost.exe

?????文件???????3954??2010-01-22?14:39??TCP_Demo\Server\FormServer.cs

?????文件???????6563??2010-01-22?14:37??TCP_Demo\Server\FormServer.Designer.cs

?????文件???????5814??2010-01-22?14:37??TCP_Demo\Server\FormServer.resx

?????文件????????905??2010-01-22?14:37??TCP_Demo\Server\obj\Debug\Server.csproj.GenerateResource.Cache

?????文件??????24576??2010-01-22?14:39??TCP_Demo\Server\obj\Debug\Server.exe

............此處省略35個文件信息