<div class="codebody" id="code39236">
<?PHP
$my_privilege = 15; // 1+2+4+8 拥有全部权限
$Pri = '';
$privilege_arr = array(8=>'增',4=>'删',2=>'改',1=>'查');
foreach($privilege_arr as $k =>$v){
$k & $my_privilege && $Pri .= '我有'.$v.'的权力
';
}
echo $Pri;
?>