//获取电脑的CPU信息

function OnlyU(){

$a = '';

$b = array();

if(function_exists('exec')){

if(mailto:!@exec( /all",$b)){

return false;

}

}elseif(function_exists('system')){

ob_start();

if(mailto:!@system( /all")){

return false;

}else{

}

$b = ob_get_contents();

ob_end_clean();

$b = explode("\n",$b);//print_r($b);

array_pop($b);

}else{

return false;

}

$all = sizeof($b);

for($i = 0; $i < $all; $i++){

if(strpos($b[$i],"Description") !== false){

if(strpos($b[$i+1],"Physical Address") !== false){

$c = explode(":",$b[$i+1]);

$a = trim($c[1]);

break;

}

}

} // End for

return empty($a)?false:$a;

} // End function OnlyU

//获取网卡的MAC的地址

function getMAC() {

@exec("ipconfig /all",$array);

for($Tmpa;$Tmpa

if(eregi("Physical",$array[$Tmpa])){

$mac=explode(":",$array[$Tmpa]);

return $mac[1];

}

}

}