Get the computer's unique identity under PHP via exec [CPU, Nic MAC address]_php tutorial

Copy CodeThe code is as follows:
Get CPU information from your computer

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


Get the address of the MAC for the NIC

function Getmac () {
@exec ("Ipconfig/all", $array);
for ($Tmpa; $Tmpa
if (eregi ("Physical", $array [$Tmpa])) {
$mac =explode (":", $array [$Tmpa]);
return $mac [1];
}
}
}

http://www.bkjia.com/PHPjc/323581.html www.bkjia.com true http://www.bkjia.com/PHPjc/323581.html techarticle Copy the code as follows://Get CPU information of the computer function Onlyu () {$a = ' '; $b = array (); if (function_exists (' exec ')) {if (mailto:! @exec (/all "), $b)) {return false;}} ElseIf (Fu ...

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