get_one(array('userid'=>$_userid),'islock'); if($memberinfo['islock']) exit('

Bad Request!

'); } $op = isset($_GET['op']) && trim($_GET['op']) ? trim($_GET['op']) : exit('操作不能为空'); if (isset($_GET['callback']) && !preg_match('/^[a-zA-Z_][a-zA-Z0-9_]+$/', $_GET['callback'])) unset($_GET['callback']); if (!preg_match('/([^a-z_]+)/i',$op) && file_exists(PHPCMS_PATH.'api/'.$op.'.php')) { include PHPCMS_PATH.'api/'.$op.'.php'; } else { exit('API handler does not exist'); } ?>