public function act_deletePower() { $pid = isset($_GET['pid']) ? abs(intval($_GET['pid'])) : 0; //echo $pid;exit; if (!$pid) { self::$errCode = 0; self::$errMsg = '请指定要删除的权限!'; return; } $powermodel = new powerActionModel(); $powermodel->deletePower($pid); self::$errCode = 1; self::$errMsg = '删除完成!'; return; }