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

using?System.Runtime.InteropServices;

namespace?Ex13_01
{
????public?partial?class?Form1?:?Form
????{
????????
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????serialPort1.PortName?=?“COM1“;
????????????serialPort1.BaudRate?=?9600;
????????????serialPort1.Open（）;
????????????byte[]?data?=?Encoding.Unicode.GetBytes（textBox1.Text）;
????????????string?str?=?Convert.Tobase64String（data）;
????????????serialPort1.WriteLine（str）;
????????????MessageBox.Show（“數據發送成功！““系統提示“）;
????????}

??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-04-06?13:10??Ex13_01\
?????文件????????1113??2007-07-11?11:32??Ex13_01.sln
?????文件???????16896??2007-07-11?11:32??Ex13_01.suo
?????目錄???????????0??2010-04-06?13:10??Ex13_01\bin\
?????目錄???????????0??2010-04-06?13:10??Ex13_01\bin\Debug\
?????文件???????20480??2007-07-11?11:32??Ex13_01\bin\Debug\Ex13_01.exe
?????文件???????24064??2007-07-11?11:32??Ex13_01\bin\Debug\Ex13_01.pdb
?????文件????????5632??2007-07-11?11:32??Ex13_01\bin\Debug\Ex13_01.vshost.exe
?????目錄???????????0??2010-04-06?13:10??Ex13_01\bin\Release\
?????文件????????5632??2007-07-11?11:32??Ex13_01\bin\Release\Ex13_01.vshost.exe
?????文件????????3270??2007-07-11?11:32??Ex13_01\Ex13_01.csproj
?????文件????????1163??2007-07-11?11:32??Ex13_01\Form1.cs
?????文件????????4923??2007-07-11?11:32??Ex13_01\Form1.Designer.cs
?????文件????????6013??2007-07-11?11:32??Ex13_01\Form1.resx
?????目錄???????????0??2010-04-06?13:10??Ex13_01\obj\
?????目錄???????????0??2010-04-06?13:10??Ex13_01\obj\Debug\
?????文件?????????842??2007-07-11?11:32??Ex13_01\obj\Debug\Ex13_01.csproj.GenerateResource.Cache
?????文件???????20480??2007-07-11?11:32??Ex13_01\obj\Debug\Ex13_01.exe
?????文件?????????180??2007-07-11?11:32??Ex13_01\obj\Debug\Ex13_01.Form1.resources
?????文件???????24064??2007-07-11?11:32??Ex13_01\obj\Debug\Ex13_01.pdb
?????文件?????????180??2007-07-11?11:32??Ex13_01\obj\Debug\Ex13_01.Properties.Resources.resources
?????目錄???????????0??2010-04-06?13:10??Ex13_01\obj\Debug\TempPE\
?????文件?????????632??2007-07-11?11:32??Ex13_01\obj\Ex13_01.csproj.FileList.txt
?????目錄???????????0??2010-04-06?13:10??Ex13_01\obj\Release\
?????文件?????????842??2007-07-11?11:32??Ex13_01\obj\Release\Ex13_01.csproj.GenerateResource.Cache
?????文件?????????180??2007-07-11?11:32??Ex13_01\obj\Release\Ex13_01.Form1.resources
?????文件?????????180??2007-07-11?11:32??Ex13_01\obj\Release\Ex13_01.Properties.Resources.resources
?????目錄???????????0??2010-04-06?13:10??Ex13_01\obj\Release\TempPE\
?????目錄???????????0??2010-04-06?13:10??Ex13_01\obj\unsafe\
?????文件?????????842??2007-07-11?11:32??Ex13_01\obj\unsafe\Ex13_01.csproj.GenerateResource.Cache
?????文件?????????180??2007-07-11?11:32??Ex13_01\obj\unsafe\Ex13_01.Form1.resources
............此處省略9個文件信息