SELECT * FROM `uchome_space` AS `space` LEFT JOIN `uchome_spacefield` AS `spacefield` on `space`.`uid`=`spacefield`.`uid` WHERE `space`.`dateline`>'[2592000]' AND `space`.`updatetime`>'[2592000]' ORDER BY `space`.`credit` DESC, `space`.`viewnum` DESC, `space`.`updatetime` DESC