先上代码吧 SELECT `notice`.`id` , `notice`.`fid` , `notice`.`has_read` , `notice`.`notice_time` , `notice`.`read_time` , `f`.`fnum` , `f`.`forg` , `f`.`fdst` , `f`.`actual_parking` AS `parking` , `f`.`scheduled_deptime` , `f`.`estimated_deptime` , `f`.`ac