using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?Microsoft.Win32;
namespace?Ex16_07
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
????????//注冊
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????if（textBox1.Text==““）
????????????{
????????????????MessageBox.Show（“公司名稱不能為空“）;?return;
???????????
????????????}
????????????????if（textBox2.Text==““）
????????????????{?MessageBox.Show（“用戶名稱不能為空“）;?return;?}
????????????????if?（textBox3.Text?==?““）
????????????????{?MessageBox.Show（“注冊碼不能為空“）;?return;?}
????????????????//實例RegistryKey?類對象

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-04-06?13:10??Ex16_07\
?????文件?????????910??2007-07-11?11:34??Ex16_07.sln
?????文件???????14336??2007-07-11?11:34??Ex16_07.suo
?????目錄???????????0??2010-04-06?13:10??Ex16_07\bin\
?????目錄???????????0??2010-04-06?13:10??Ex16_07\bin\Debug\
?????文件???????20480??2007-07-11?11:34??Ex16_07\bin\Debug\Ex16_07.exe
?????文件???????22016??2007-07-11?11:34??Ex16_07\bin\Debug\Ex16_07.pdb
?????文件????????5632??2007-07-11?11:34??Ex16_07\bin\Debug\Ex16_07.vshost.exe
?????文件????????3221??2007-07-11?11:34??Ex16_07\Ex16_07.csproj
?????文件????????2298??2007-07-11?11:34??Ex16_07\Form1.cs
?????文件????????7513??2007-07-11?11:34??Ex16_07\Form1.Designer.cs
?????文件????????5814??2007-07-11?11:34??Ex16_07\Form1.resx
?????目錄???????????0??2010-04-06?13:10??Ex16_07\obj\
?????目錄???????????0??2010-04-06?13:10??Ex16_07\obj\Debug\
?????文件?????????842??2007-07-11?11:34??Ex16_07\obj\Debug\Ex16_07.csproj.GenerateResource.Cache
?????文件???????20480??2007-07-11?11:34??Ex16_07\obj\Debug\Ex16_07.exe
?????文件?????????180??2007-07-11?11:34??Ex16_07\obj\Debug\Ex16_07.Form1.resources
?????文件???????22016??2007-07-11?11:34??Ex16_07\obj\Debug\Ex16_07.pdb
?????文件?????????180??2007-07-11?11:34??Ex16_07\obj\Debug\Ex16_07.Properties.Resources.resources
?????目錄???????????0??2010-04-06?13:10??Ex16_07\obj\Debug\TempPE\
?????文件?????????268??2007-07-11?11:34??Ex16_07\obj\Ex16_07.csproj.FileList.txt
?????文件?????????466??2007-07-11?11:34??Ex16_07\Program.cs
?????目錄???????????0??2010-04-06?13:10??Ex16_07\Properties\
?????文件????????1162??2007-07-11?11:34??Ex16_07\Properties\AssemblyInfo.cs
?????文件????????2868??2007-07-11?11:34??Ex16_07\Properties\Resources.Designer.cs
?????文件????????5612??2007-07-11?11:34??Ex16_07\Properties\Resources.resx
?????文件????????1090??2007-07-11?11:34??Ex16_07\Properties\Settings.Designer.cs
?????文件?????????249??2007-07-11?11:34??Ex16_07\Properties\Settings.settings
?????目錄???????????0??2010-04-06?13:10??Ex16_08\
?????文件?????????910??2007-07-11?11:34??Ex16_08.sln
?????文件???????28160??2007-07-11?11:34??Ex16_08.suo
............此處省略30個文件信息