C#取计算机硬件信息

//取CPU编号

private String GetCpuID() {
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;
}//end method

//取第一块硬盘编号

private String GetHardDiskID() {

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 ;
}//end method