defaultOrder; $sql = 'SELECT '.$cols.' FROM `'.$this->table_name(true).'` WHERE '.$this->filter($filter); if($orderType)$sql.=' ORDER BY '.(is_array($orderType)?implode(' ', $orderType):$orderType); $data = $this->db->selectLimit($sql,$limit,$offset); $this->tidy_data($data, $cols); return $data; } /** * modifier_status * @param mixed $val val * @return mixed 返回值 */ public function modifier_status( $val ) { if( $val=='false' ) { return ''.app::get('base')->_('未读').''; } else { return app::get('base')->_('已读'); } } }