baidu出来的结果多是下面答案:<quote> MySQL中,如何查询两个日期之间的记录,日期所在字段的类型为datetime(0000-00-00 00:00:00) 解决方案: 直接使用><=就可以查询. where createDate<'2003-5-31' and createDate>'2003-2-30'; </quote>其实简单美好的写法可以是这样...WHERE LogTime BETWEEN '2010-08-01' AND '201…
( SELECT sum( a.cost_sum ) AS sum_cost, sum( a.phone_sum ) AS sum_phone, sum( a.arrive_sum ) AS sum_arrive, FORMAT( ) AS arrive_cb, a.time AS time FROM ( SELECT FROM_UNIXTIME( time, "%Y-%m-%d" ) AS time, sum( cost ) AS cost_sum, sum( arrive_true…
between and 方法 select * from kk.kkhmd where larq between(to_date('2008-9-3','yyyy-mm-dd')) and (to_date('2008-9-5','yyyy-mm-dd')) 用and连接 >= <= 方法 select * from kk.kkhmd where larq>=to_date('2008-9-3','yyyy-mm-dd') and larq <=to_date('2008-9-5'…
set @i = -1; set @sql = repeat(" select 1 union all",-datediff('2021-01-01','2030-12-31')+1); set @sql = left(@sql,length(@sql)-length(" union all")); set @sql = concat("select date_add('2021-01-01',interval @i:=@i+1 day) as date…
(user 为要更改数据的表 ,set后边需要更改的内容, where后加条件) update user a,user_copy b set a.manager_introduct=b.rwjs where a.funds_manager_id=b.fund_manager_id and resource='***'…