获取网络适配器信息代码,CSharp代码库,德仔网

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【CSharp】获取网络适配器信息
作者:zhanqi / 发布于2011/7/7/ 468
1：NetworkInterface 类：该类位于 System.Net.NetworkInformation 命名空间该类可以方便的检测本机有多少个网卡（网络适配器），网卡信息，哪些网络连接可用等。
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1：<strong>NetworkInterface 类：</strong>
该类位于 System.Net.NetworkInformation 命名空间
该类可以方便的检测本机有多少个网卡（网络适配器），网卡信息，哪些网络连接可用等。
2：<strong>常用方法和属性：</strong>
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<div class="toolbar"><a style="width: 16px; height: 16px" class="item viewSource" title="view source" href="http://www.cnblogs.com/zhanqi/archive/2011/04/04/2005214.html#viewSource">view source</a><a style="width: 16px; height: 16px" class="item printSource" title="print" href="http://www.cnblogs.com/zhanqi/archive/2011/04/04/2005214.html#printSource">print</a><a style="width: 16px; height: 16px" class="item about" title="?" href="http://www.cnblogs.com/zhanqi/archive/2011/04/04/2005214.html#about">?</a></div>
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            <td class="content">"csharp plain">NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces();</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"适配器个数："</font> "csharp plain">+ adapters.Length);</td>
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            <td class="content">"csharp plain">Console.WriteLine();</td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">foreach</font></strong> "csharp plain">(NetworkInterface adapter "csharp keyword"><strong><font color="#006699">in</font></strong> "csharp plain">adapters)</td>
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            <td class="content">"csharp plain">{</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"描述："</font> "csharp plain">+ adapter.Description);</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"标识符："</font> "csharp plain">+ adapter.Id);</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"名称："</font> "csharp plain">+ adapter.Name);</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"类型："</font> "csharp plain">+ adapter.NetworkInterfaceType);</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"速度："</font> "csharp plain">+ adapter.Speed * 0.001 * 0.001 + "csharp string"><font color="#0000ff">"M"</font>"csharp plain">);</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"操作状态："</font> "csharp plain">+ adapter.OperationalStatus);</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"MAC 地址："</font> "csharp plain">+ adapter.GetPhysicalAddress());</td>
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            <td class="content">"csharp comments"><font color="#008200">// 格式化</font></td>
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            <td class="content">"csharp plain">PhysicalAddress pa = adapter.GetPhysicalAddress();</td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">byte</font></strong>"csharp plain">[] bytes = pa.GetAddressBytes();</td>
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            <td class="content">"csharp plain">StringBuilder sb = "csharp keyword"><strong><font color="#006699">new</font></strong> "csharp plain">StringBuilder();</td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">for</font></strong> "csharp plain">("csharp keyword"><strong><font color="#006699">int</font></strong> "csharp plain">i = 0; i < bytes.Length; i++)</td>
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            <td class="content">"csharp plain">{</td>
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            <td class="content">"csharp comments"><font color="#008200">// 以十六进制格式化</font></td>
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            <td class="content">"csharp plain">sb.Append(bytes[i].ToString("csharp string"><font color="#0000ff">"X2"</font>"csharp plain">));</td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">if</font></strong> "csharp plain">(i != bytes.Length - 1)</td>
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            <td class="content">"csharp plain">{</td>
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            <td class="content">"csharp plain">sb.Append("csharp string"><font color="#0000ff">"-"</font>"csharp plain">);</td>
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            <td class="content">"csharp plain">}</td>
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            <td class="content">"csharp plain">}</td>
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            <td class="content">"csharp plain">Console.WriteLine("csharp string"><font color="#0000ff">"MAC 地址："</font> "csharp plain">+ sb);</td>
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            <td class="content">"csharp plain">Console.WriteLine();</td>
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            <td class="content">"csharp plain">}</td>
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3：<strong>板载网卡：</strong>
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描述：Realtek PCIe GBE Family Controller
标识符：{AEDA3FF2-F692-4F18-8708-AC7FBBAEC6E2}
名称：本地连接
类型：Ethernet
速度：100M
操作状态：Up
MAC 地址：B8AC6F539CE9
MAC 地址：B8-AC-6F-53-9C-E9
</pre>
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4：<strong>无线网卡：</strong>
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描述：Atheros AR9285 Wireless Network Adapter
标识符：{63361D79-3B9B-4680-91FA-DD556D5E01FF}
名称：无线网络连接
类型：Wireless80211
速度：150M
操作状态：Down
MAC 地址：0017C4EBF741
MAC 地址：00-17-C4-EB-F7-41
</pre>
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