值传送

值传递
以下代码可以取出本机mac码，我想将取取来的$nac在user表中where得出ip字段内容，不会写格式。然后再将$mac和$ip传递到如asb.php?MA=$mac&v2=$ip,最好是打开页面自动传递

<?php    
    class GetMacAddr   
    {   
            var $return_array = array(); 
            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;   
                    }