C#获得MAC地址(网卡序列号)代码

代码如下：

 //获得网卡序列号

 //MAc地址 http://www.cnblogs.com/sosoft/

     public string GetMoAddress()

     {

         string MoAddress = " ";

         ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");

         ManagementObjectCollection moc2 = mc.GetInstances();

         foreach (ManagementObject mo in moc2)

         {

             if ((bool)mo["IPEnabled"] == true)

                 MoAddress = mo["MacAddress"].ToString();

             mo.Dispose();

         }

         return MoAddress.ToString();

     }