using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.Management;
using?System.IO;
namespace?Ex14_05
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????ManagementobjectSearcher?nisc?=?new?ManagementobjectSearcher（“select?*?from?Win32_NetworkAdapterConfiguration“）;
????????????foreach?（Managementobject?nic?in?nisc.Get（））
????????????{
????????????????if?（Convert.ToBoolean（nic[“ipEnabled“]）?==?true）
????????????????{
????????????????????this.label2.Text?=?Convert.ToString（nic[“MACAddress“]）;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-04-06?13:10??Ex14_05\
?????文件?????????910??2007-07-11?11:34??Ex14_05.sln
?????文件???????13312??2007-07-11?11:34??Ex14_05.suo
?????目錄???????????0??2010-04-06?13:10??Ex14_05\bin\
?????目錄???????????0??2010-04-06?13:10??Ex14_05\bin\Debug\
?????文件???????20480??2007-07-11?11:34??Ex14_05\bin\Debug\Ex14_05.exe
?????文件???????19968??2007-07-11?11:34??Ex14_05\bin\Debug\Ex14_05.pdb
?????文件????????5632??2007-07-11?11:34??Ex14_05\bin\Debug\Ex14_05.vshost.exe
?????文件????????3268??2007-07-11?11:34??Ex14_05\Ex14_05.csproj
?????目錄???????????0??2010-04-06?13:10??Ex14_05\Ex14_06\
?????文件?????????910??2007-07-11?11:34??Ex14_05\Ex14_06.sln
?????文件???????13312??2007-07-11?11:34??Ex14_05\Ex14_06.suo
?????目錄???????????0??2010-04-06?13:10??Ex14_05\Ex14_06\bin\
?????目錄???????????0??2010-04-06?13:10??Ex14_05\Ex14_06\bin\Debug\
?????文件???????20480??2007-07-11?11:34??Ex14_05\Ex14_06\bin\Debug\Ex14_06.exe
?????文件???????19968??2007-07-11?11:34??Ex14_05\Ex14_06\bin\Debug\Ex14_06.pdb
?????文件????????5632??2007-07-11?11:34??Ex14_05\Ex14_06\bin\Debug\Ex14_06.vshost.exe
?????文件????????3268??2007-07-11?11:34??Ex14_05\Ex14_06\Ex14_06.csproj
?????文件????????1001??2007-07-11?11:34??Ex14_05\Ex14_06\Form1.cs
?????文件????????3040??2007-07-11?11:34??Ex14_05\Ex14_06\Form1.Designer.cs
?????文件????????5814??2007-07-11?11:34??Ex14_05\Ex14_06\Form1.resx
?????目錄???????????0??2010-04-06?13:10??Ex14_05\Ex14_06\obj\
?????目錄???????????0??2010-04-06?13:10??Ex14_05\Ex14_06\obj\Debug\
?????文件?????????842??2007-07-11?11:34??Ex14_05\Ex14_06\obj\Debug\Ex14_06.csproj.GenerateResource.Cache
?????文件???????20480??2007-07-11?11:34??Ex14_05\Ex14_06\obj\Debug\Ex14_06.exe
?????文件?????????180??2007-07-11?11:34??Ex14_05\Ex14_06\obj\Debug\Ex14_06.Form1.resources
?????文件???????19968??2007-07-11?11:34??Ex14_05\Ex14_06\obj\Debug\Ex14_06.pdb
?????文件?????????180??2007-07-11?11:34??Ex14_05\Ex14_06\obj\Debug\Ex14_06.Properties.Resources.resources
?????目錄???????????0??2010-04-06?13:10??Ex14_05\Ex14_06\obj\Debug\TempPE\
?????文件?????????268??2007-07-11?11:34??Ex14_05\Ex14_06\obj\Ex14_06.csproj.FileList.txt
?????文件?????????466??2007-07-11?11:34??Ex14_05\Ex14_06\Program.cs
............此處省略25個(gè)文件信息