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php read MAC address_PHP tutorial
- WBOYOriginal
- 2016-07-13 17:07:021071browse
Many friends want to use php or js to obtain the MAC address of the client. I can tell you that this is impossible, except for the very low permission settings of netizens.
class GetMacAddr{
var $return_array = array(); // Returns a string array with MAC address
var $mac_addr;
Function GetMacAddr($os_type){
switch ( strtolower($os_type) ){
case "linux":
$this->forLinux();
break;
case "solaris":
break;
case "unix":
break;
case "aix":
break;
default:
break;
$temp_array = array();
foreach ( $this->return_array as $value ){
if (
preg_match("/[0-9a-f][0-9a-f][:-]"."[0-9a-f][0-9a-f][:-]"."[0-9a -f][0-9a-f][:-]"."[0-9a-f][0-9a-f][:-]"."[0-9a-f][0-9a- f][:-]"."[0-9a-f][0-9a-f]/i",$value,
$temp_array ) ){
$this->mac_addr = $temp_array[0];
break;
’ ’ s ’ to unset($temp_array’s to be unset($temp_array)--
return $this->mac_addr;
function forWindows(){
@exec("ipconfig /all", $this->return_array);
if ( $this->return_array )
return $this->return_array;
else{
$ipconfig = $_SERVER["WINDIR"]."system32ipconfig.exe";
if ( is_file($ipconfig) )
@exec($ipconfig." /all", $this->return_array);
else
@exec($_SERVER["WINDIR"]."systemipconfig.exe /all", $this->return_array);
return $this->return_array;
}
}
function forLinux(){
@exec("ifconfig -a", $this->return_array);
return $this->return_array;
}
}
//方法使用
//$mac = new GetMacAddr(PHP_OS);
//echo $mac->mac_addr;