获取cpu序列号,硬盘ID,网卡MAC地址

private void GetInfo()
  {
  string cpuInfo = "";//cpu序列号
  ManagementClass cimobject = new ManagementClass("Win32_Processor");
  ManagementObjectCollection moc = cimobject.GetInstances();
  foreach(ManagementObject mo in moc)
  {
    cpuInfo = mo.Properties["ProcessorId"].Value.ToString();
    Response.Write ("cpu序列号："+cpuInfo.ToString ());
  }

  //获取硬盘ID
  String HDid;
  ManagementClass cimobject1 = new ManagementClass("Win32_DiskDrive");
  ManagementObjectCollection moc1 = cimobject1.GetInstances();
  foreach(ManagementObject mo in moc1)
  {
    HDid = (string)mo.Properties["Model"].Value;
    Response.Write ("硬盘序列号："+HDid.ToString ());
  }


  //获取网卡硬件地址
9558821702001755616
 
 
  ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
  ManagementObjectCollection moc2 = mc.GetInstances();
  foreach(ManagementObject mo in moc2)
  {
    if((bool)mo["IPEnabled"] == true)
    Response.Write("MAC address\t{0}"+mo["MacAddress"].ToString());
    mo.Dispose();
  }
  }

用php获取网卡的MAC
<?php
@exec("ipconfig /all",$array);
for($Tmpa;$Tmpa<count($array);$Tmpa++){
    if(eregi("Physical",$array[$Tmpa])){
        $getstr=explode(":",$array[$Tmpa]);
        echo $getstr[1];
    }
}
?>