获取主板、硬盘、CPU、网卡编号

此为简单的获取主板、硬盘、CPU、网卡编号的程序：

using System;using System.Collections.Generic;using System.Text;using System.Management;namespace ConsoleApplication1{    class Program    {        static void Main(string[] args)        {            ManagementClass processorCls = new ManagementClass("Win32_Processor");            ManagementClass HarddiscID = new ManagementClass("Win32_DiskDrive");            ManagementClass NetWorkCard = new ManagementClass("Win32_NetworkAdapterConfiguration");            // CPU处理器的信息            foreach(ManagementObject processorObj in processorCls.GetInstances())            {                Console.WriteLine("Processor Id:"+processorObj["ProcessorId"]);                Console.WriteLine("Processor Name:" + processorObj["Name"]);                Console.WriteLine("Current Clock Speed:" + processorObj["CurrentClockSpeed"]);            }            // 硬盘的信息            foreach (ManagementObject LogicalDiskObj in HarddiscID.GetInstances())            {                Console.WriteLine("LogicalDisk Id:" + LogicalDiskObj["Model"]);                Console.WriteLine("LogicalDisk Name:" + LogicalDiskObj["Name"]);                //Console.WriteLine("Current Clock Speed:" + LogicalDiskObj["CurrentClockSpeed"]);            }            //网卡的序列号            foreach (ManagementObject NetWorkCardObj in NetWorkCard.GetInstances())            {                if ((bool)NetWorkCardObj["IPEnabled"] == true)                   Console.WriteLine("NetWorkCard Id:" + NetWorkCardObj["MacAddress"].ToString());                NetWorkCardObj.Dispose();                //Console.WriteLine("LogicalDisk Name:" + LogicalDiskObj["Name"]);                //Console.WriteLine("Current Clock Speed:" + LogicalDiskObj["CurrentClockSpeed"]);            }            //主板的信息            string strbNumber = string.Empty;            ManagementObjectSearcher mos = new ManagementObjectSearcher("select * from Win32_baseboard");            foreach (ManagementObject mo in mos.Get())            {                strbNumber = mo["SerialNumber"].ToString();                Console.WriteLine("baseboard ID: " + strbNumber);                //Console.WriteLine("baseboard ID" + mo["SerialNumber"]);                Console.WriteLine("主板制造商:" + mo["Manufacturer"]);                Console.WriteLine("型号:" + mo["Product"]);                break;            }        }    }}