php获取本机mac地址三种方法

2024-05-04 21:48:10

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//方法一

class getmacaddr

{

        var $return_array = array(); // 返回带有mac地址的字串数组

        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:

                                $this->forwindows();

                                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;

                        }

                }

                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;

        }

}

?>

<?

$mac = new getmacaddr(php_os);

echo $mac->mac_addr;

//方法二

qstring getlocalmac()

　　{

　　int sock_mac;

　　struct ifreq ifr_mac;

　　char mac_addr[30];

　　sock_mac = socket( af_inet, sock_stream, 0 );

　　if( sock_mac == -1)

　　{

　　perror("create socket falise...mac ");

　　return "";

　　}

　　memset(&ifr_mac,0,sizeof(ifr_mac));

　　strncpy(ifr_mac.ifr_name, "eth0", sizeof(ifr_mac.ifr_name)-1);

　　if( (ioctl( sock_mac, siocgifhwaddr, &ifr_mac)) < 0)

　　{

　　printf("mac ioctl error ");

　　return "";

　　}

　　sprintf(mac_addr,"%02x%02x%02x%02x%02x%02x",

　　(unsigned char)ifr_mac.ifr_hwaddr.sa_data[0],

　　(unsigned char)ifr_mac.ifr_hwaddr.sa_data[1],

　　(unsigned char)ifr_mac.ifr_hwaddr.sa_data[2],

　　(unsigned char)ifr_mac.ifr_hwaddr.sa_data[3],

　　(unsigned char)ifr_mac.ifr_hwaddr.sa_data[4],

　　(unsigned char)ifr_mac.ifr_hwaddr.sa_data[5]);

　　printf("local mac:%s ",mac_addr);

　　close( sock_mac );

　　return qstring( mac_addr );

　　}



//用c实现的,代码如下:



int getalllocaladaptermacaddr(std::list<std::vector<unsigned char> >& mac)

{

    ncb ncb;

    lana_enum adapterlist;



    memset(&ncb, 0, sizeof(ncb));

    ncb.ncb_command = ncbenum;

    ncb.ncb_buffer = (unsigned char *)&adapterlist;

    ncb.ncb_length = sizeof(adapterlist);

    netbios(&ncb);



    mac.resize(0);



    for (int i = 0; i < adapterlist.length ; ++i )

    {

        struct astat

        {

            adapter_status adapt;

            name_buffer    ps教程z_name[30];

        } adapter;



        // reset the lan adapter so that we can begin querying it

        ncb ncb;

        memset( &ncb, 0, sizeof (ncb));

        ncb.ncb_command  = ncbreset;

        ncb.ncb_lana_num = adapterlist.lana[i];



        if (netbios(&ncb) != nrc_goodret)

            continue;



        // prepare to get the adapter status block

        memset(&ncb, 0, sizeof(ncb)) ;

        ncb.ncb_command = ncbastat;

        ncb.ncb_lana_num = adapterlist.lana[ i ];

        strcpy((char *)ncb.ncb_callname, "*" );



        memset(&adapter, 0, sizeof (adapter));

        ncb.ncb_buffer = (unsigned char *)&adapter;

        ncb.ncb_length = sizeof (adapter);



        // get the adapter's info and, if this works, return it in standard,

        // colon-delimited form.

        if ( netbios( &ncb ) == 0 )

        {

            std::vector<unsigned char> v6;

            v6.resize(6);

            for (int i=0; i<6; i++)

                v6[i] = adapter.adapt.adapter_address[i];

            if (v6[0] == 0)

            {

                std::list<std::vector<unsigned char> >::iterator i = mac.begin();

                for (; i!=mac.end(); i++) if (*i == v6)

                    break;

                if (i==mac.end())

                    mac.push_back(v6);

            }

        }

        else

            break;

    }

    return 0;//开源代码Vevb.com

}