PHP获取服务器的mac地址类

PHP获取服务器的mac地址类，不是客户端的。

 1 <?php
 2
 3 class GetMacAddr{
 4
 5         var $return_array = array(); // 返回带有MAC地址的字串数组
 6         var $mac_addr;
 7
 8         function GetMacAddr($os_type){
 9                 switch ( strtolower($os_type) ){
10                         case "linux":
11                                 $this->forLinux();
12                                 break;
13                         case "solaris":
14                                 break;
15                         case "unix":
16                                  break;
17                         case "aix":
18                                  break;
19                         default:
20                                  $this->forWindows();
21                                  break;
22                 }
23
24
25                 $temp_array = array();
26
27                 foreach ( $this->return_array as $value ){
28                         if (preg_match("/[0-9a-f][0-9a-f][:-]"."[0-9a-f][0-9a-f][:-]"."[0-9a-f][0-9a-f][:-]"."[0-9a-f][0-9a-f][:-]"."[0-9a-f][0-9a-f][:-]"."[0-9a-f][0-9a-f]/i",$value,  $temp_array ) ){
29                                 $this->mac_addr = $temp_array[0];
30                                 break;
31                         }
32
33                 }
34                 unset($temp_array);
35                 return $this->mac_addr;
36         }
37
38
39         function forWindows(){
40                 @exec("ipconfig /all", $this->return_array);
41                 if ( $this->return_array )
42                        return $this->return_array;
43                 else{
44                        $ipconfig = $_SERVER["WINDIR"]."\system32\ipconfig.exe";
45
46                        if ( is_file($ipconfig) )
47                           @exec($ipconfig." /all", $this->return_array);
48                        else
49                           @exec($_SERVER["WINDIR"]."\system\ipconfig.exe /all", $this->return_array);
50
51
52                        return $this->return_array;
53                 }
54         }
55
56
57
58         function forLinux(){
59                 @exec("ifconfig -a", $this->return_array);
60                 return $this->return_array;
61         }
62
63 }
64 ?>

使用方法

include ‘Getmac.php‘;
$mac = new GetMacAddr(PHP_OS);
echo $mac->mac_addr;