php显示网址物理地地址

[topvip]

@exec("ipconfig /all",$array);
echo "<br><br><br>阁下的网卡地址是：";
for($Tmpa;$Tmpa<count($array);$Tmpa++){
if(eregi("Physical",$array[$Tmpa])){
$getstr=explode(":",$array[$Tmpa]);
echo $getstr[1];
}
}