分享一个C#读取计算机信息的类

using System;

using System.Runtime.InteropServices;

using System.Management;

namespace Hardware

{

/// summary

/// Hardware_Mac 的摘要说明。

/// /summary

public class HardwareInfo

{

//取机器名

public string GetHostName()

{

return System.Net.Dns.GetHostName();

}

//取CPU编号

public String GetCpuID()

{

try

{

ManagementClass mc = new ManagementClass(Win32_Processor);

ManagementObjectCollection moc = mc.GetInstances();

String strCpuID = null;

foreach (ManagementObject mo in moc)

{

strCpuID = mo.Properties[ProcessorId].Value.ToString();

break;

}

return strCpuID;

}

catch

{

return ;

}

}//end method

//取第一块硬盘编号

public String GetHardDiskID()

{

try

{

ManagementObjectSearcher searcher =

new ManagementObjectSearcher(SELECT * FROM Win32_PhysicalMedia);

String strHardDiskID = null;

foreach (ManagementObject mo in searcher.Get())

{

strHardDiskID = mo[SerialNumber].ToString().Trim();

break;

}

return strHardDiskID;