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

using?System.Security.Permissions;
using?Microsoft.Win32;
namespace?Ex14_04
{
????
????public?partial?class?Form1?:?Form
????{
????????static?string?strnew?=?null;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????try
????????????{
????????????????RegistryKey?reg?=?Registry.LocalMachine.OpenSubKey（@“System\CurrentControlSet\Services\Tcpip\linkage“）;
????????????????string?[]str=?（String[]）reg.GetValue（“Route“）;
????????????????strnew?=?str[0].Substring（1?str[0].Length?-?2）;
???????????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-04-06?13:10??Ex14_04\
?????文件?????????910??2007-07-11?11:34??Ex14_04.sln
?????文件???????17408??2007-07-11?11:34??Ex14_04.suo
?????目錄???????????0??2010-04-06?13:10??Ex14_04\bin\
?????目錄???????????0??2010-04-06?13:10??Ex14_04\bin\Debug\
?????文件???????20480??2007-07-11?11:34??Ex14_04\bin\Debug\Ex14_04.exe
?????文件???????22016??2007-07-11?11:34??Ex14_04\bin\Debug\Ex14_04.pdb
?????文件????????5632??2007-07-11?11:34??Ex14_04\bin\Debug\Ex14_04.vshost.exe
?????文件????????3221??2007-07-11?11:34??Ex14_04\Ex14_04.csproj
?????文件????????2124??2007-07-11?11:34??Ex14_04\Form1.cs
?????文件????????3161??2007-07-11?11:34??Ex14_04\Form1.Designer.cs
?????文件????????5814??2007-07-11?11:34??Ex14_04\Form1.resx
?????目錄???????????0??2010-04-06?13:10??Ex14_04\obj\
?????目錄???????????0??2010-04-06?13:10??Ex14_04\obj\Debug\
?????文件?????????842??2007-07-11?11:34??Ex14_04\obj\Debug\Ex14_04.csproj.GenerateResource.Cache
?????文件???????20480??2007-07-11?11:34??Ex14_04\obj\Debug\Ex14_04.exe
?????文件?????????180??2007-07-11?11:34??Ex14_04\obj\Debug\Ex14_04.Form1.resources
?????文件???????22016??2007-07-11?11:34??Ex14_04\obj\Debug\Ex14_04.pdb
?????文件?????????180??2007-07-11?11:34??Ex14_04\obj\Debug\Ex14_04.Properties.Resources.resources
?????文件?????????842??2007-07-11?11:34??Ex14_04\obj\Debug\Ex4_05.csproj.GenerateResource.Cache
?????目錄???????????0??2010-04-06?13:10??Ex14_04\obj\Debug\TempPE\
?????文件?????????268??2007-07-11?11:34??Ex14_04\obj\Ex14_04.csproj.FileList.txt
?????文件?????????261??2007-07-11?11:34??Ex14_04\obj\Ex4_05.csproj.FileList.txt
?????文件?????????466??2007-07-11?11:34??Ex14_04\Program.cs
?????目錄???????????0??2010-04-06?13:10??Ex14_04\Properties\
?????文件????????1162??2007-07-11?11:34??Ex14_04\Properties\AssemblyInfo.cs
?????文件????????2868??2007-07-11?11:34??Ex14_04\Properties\Resources.Designer.cs
?????文件????????5612??2007-07-11?11:34??Ex14_04\Properties\Resources.resx
?????文件????????1090??2007-07-11?11:34??Ex14_04\Properties\Settings.Designer.cs
?????文件?????????249??2007-07-11?11:34??Ex14_04\Properties\Settings.settings
?????目錄???????????0??2010-04-06?13:10??Ex4_05\
............此處省略27個文件信息