mysql 查询某个日期时间段,每天同一时间段的数据: SELECT * FROM t_a01_eltable WHERE DATE_FORMAT(acqtime,'%Y-%m-%d')>='2016-01-01' AND DATE_FORMAT(acqtime,'%Y-%m-%d')<='2016-05-20' AND DATE_FORMAT(acqtime,'%H')>=18 AND DATE_FORMAT(acqtime,'%H')<=19;…
1.查询某时间段内日期列表 select level,to_char(to_date('2013-12-31','yyyy-mm-dd')+level-1,'yyyy-mm-dd') as date_time from dual connect by level <=to_date('2014-01-03','yyyy-mm-dd')-to_date('2013-12-31','yyyy-mm-dd')+1 2.查询前两个月日期列表 SELECT T.DATE_ID FROM ( ,)+ row…