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“）;
????????}

????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????byte[]?data?=?Convert.Frombase64String（serialPort1.ReadLine（））;
????????????textBox2.Text?=?Encoding.Unicode.GetString（data）;
????????????serialPort1.Close（）;
????????????MessageBox.Show（“數據接收成功！““系統提示“）;
????????}
????}
}

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

?????文件??????20480??2009-04-12?22:42??串口\Ex13_01\bin\Debug\Ex13_01.exe

?????文件??????24064??2009-04-12?22:42??串口\Ex13_01\bin\Debug\Ex13_01.pdb

?????文件???????5632??2007-08-21?15:09??串口\Ex13_01\bin\Debug\Ex13_01.vshost.exe

?????文件???????5632??2007-08-21?15:09??串口\Ex13_01\bin\Release\Ex13_01.vshost.exe

?????文件???????3270??2007-08-21?15:09??串口\Ex13_01\Ex23_07.csproj

?????文件???????1163??2009-04-12?22:43??串口\Ex13_01\Form1.cs

?????文件???????4923??2007-08-21?15:09??串口\Ex13_01\Form1.Designer.cs

?????文件???????6013??2009-04-12?22:38??串口\Ex13_01\Form1.resx

?????文件????????842??2007-08-21?15:09??串口\Ex13_01\obj\Debug\Ex13_01.csproj.GenerateResource.Cache

?????文件??????20480??2009-04-12?22:42??串口\Ex13_01\obj\Debug\Ex13_01.exe

?????文件????????180??2009-04-12?22:38??串口\Ex13_01\obj\Debug\Ex13_01.Form1.resources

?????文件??????24064??2009-04-12?22:42??串口\Ex13_01\obj\Debug\Ex13_01.pdb

?????文件????????180??2007-08-21?15:09??串口\Ex13_01\obj\Debug\Ex13_01.Properties.Resources.resources

?????文件????????842??2009-04-12?22:38??串口\Ex13_01\obj\Debug\Ex23_07.csproj.GenerateResource.Cache

?????文件????????632??2007-08-21?15:09??串口\Ex13_01\obj\Ex13_01.csproj.FileList.txt

?????文件????????268??2009-04-12?22:42??串口\Ex13_01\obj\Ex23_07.csproj.FileList.txt

?????文件????????842??2007-08-21?15:09??串口\Ex13_01\obj\Release\Ex13_01.csproj.GenerateResource.Cache

?????文件????????180??2007-08-21?15:09??串口\Ex13_01\obj\Release\Ex13_01.Form1.resources

?????文件????????180??2007-08-21?15:09??串口\Ex13_01\obj\Release\Ex13_01.Properties.Resources.resources

?????文件????????842??2007-08-21?15:09??串口\Ex13_01\obj\unsafe\Ex13_01.csproj.GenerateResource.Cache

?????文件????????180??2007-08-21?15:09??串口\Ex13_01\obj\unsafe\Ex13_01.Form1.resources

?????文件????????180??2007-08-21?15:09??串口\Ex13_01\obj\unsafe\Ex13_01.Properties.Resources.resources

?????文件????????466??2007-08-21?15:09??串口\Ex13_01\Program.cs

?????文件???????1162??2007-08-21?15:09??串口\Ex13_01\Properties\AssemblyInfo.cs

?????文件???????2868??2007-08-21?15:09??串口\Ex13_01\Properties\Resources.Designer.cs

?????文件???????5612??2007-08-21?15:09??串口\Ex13_01\Properties\Resources.resx

?????文件???????1090??2007-08-21?15:09??串口\Ex13_01\Properties\Settings.Designer.cs

?????文件????????249??2007-08-21?15:09??串口\Ex13_01\Properties\Settings.settings

?????文件???????1113??2007-08-21?15:09??串口\Ex23_07.sln

????..A..H.?????16896??2009-04-12?22:44??串口\Ex23_07.suo

............此處省略16個文件信息