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  • 【MySQL】关于时间的查询,比如本月,本年,本季度

    -- mysql查询本季度
    -- 今天
    select * from ticket_order_detail where to_days(use_time) = to_days(now());
    -- 7天
    SELECT *FROM ticket_order_detail where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date( use_time)
    -- 近30天
    SELECT *FROM ticket_order_detail where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date( use_time)
    -- 本月
    SELECT *FROM ticket_order_detail WHERE DATE_FORMAT( use_time, '%Y%m' ) = DATE_FORMAT( CURDATE( ) , '%Y%m' )
    -- 上一月
    SELECT *FROM ticket_order_detail WHERE PERIOD_DIFF( date_format( now( ) , '%Y%m' ) , date_format( use_time, '%Y%m' ) ) =1
    #查询本季度数据
    select * from `ticket_order_detail` where QUARTER(use_time)=QUARTER(now());
    #查询上季度数据
    select * from `ticket_order_detail` where QUARTER(use_time)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));
    #查询本年数据
    select * from `ticket_order_detail` where YEAR(use_time)=YEAR(NOW());
    #查询上年数据
    select * from `ticket_order_detail` where year(use_time)=year(date_sub(now(),interval 1 year));
    -- 查询当前这周的数据
    SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,’%Y-%m-%d’)) = YEARWEEK(now());
    -- 查询上周的数据
    SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,’%Y-%m-%d’)) = YEARWEEK(now())-1;
    -- 查询当前月份的数据
    select name,submittime from enterprise where date_format(submittime,’%Y-%m’)=date_format(now(),’%Y-%m’)
    -- 查询距离当前现在6个月的数据
    select name,submittime from enterprise where submittime between date_sub(now(),interval 6 month) and now();
    -- 查询上个月的数据
    select name,submittime from enterprise where date_format(submittime,’%Y-%m’)=date_format(DATE_SUB(curdate(), INTERVAL 1 MONTH),’%Y-%m’)
    select*from`user`whereDATE_FORMAT(pudate,‘%Y%m‘)=DATE_FORMAT(CURDATE(),‘%Y%m‘) ;
    select * from user where WEEKOFYEAR(FROM_UNIXTIME(pudate,’%y-%m-%d’)) = WEEKOFYEAR(now())
    select*
    fromuser
    whereMONTH(FROM_UNIXTIME(pudate,‘%y-%m-%d‘))=MONTH(now())
    select*
    from[user]
    whereYEAR(FROM_UNIXTIME(pudate,‘%y-%m-%d‘))=YEAR(now())
    andMONTH(FROM_UNIXTIME(pudate,‘%y-%m-%d‘))=MONTH(now())
    select*
    from[user]
    -- wherepudatebetween上月最后一天
    -- and下月第一天
    where date(regdate) = curdate();
    select * from test where year(regdate)=year(now()) and month(regdate)=month(now()) and day(regdate)=day(now())
    SELECT date( c_instime ) ,curdate( )
    FROM `t_score`
    WHERE 1
    LIMIT 0 , 30

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  • 原文地址:https://www.cnblogs.com/w1995w/p/7907849.html
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