MYSQL查询今天、昨天、7天前、30天、本月数据

今天：

    SELECT * FROM 表名 WHERE TO_DAYS( 时间字段名) = TO_DAYS(NOW());

昨天：

    SELECT * FROM 表名 WHERE TO_DAYS( NOW( ) ) - TO_DAYS( 时间字段名) <= 1;

7天前：

    SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(时间字段名);

30天：

    SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(时间字段名);

本月：

    SELECT * FROM 表名 WHERE DATE_FORMAT( 时间字段名, '%Y%m' ) = DATE_FORMAT( CURDATE( ) , '%Y%m' );

上一月

    SELECT * FROM 表名 WHERE PERIOD_DIFF( date_format( now( ) , '%Y%m' ) , date_format( 时间字段名, '%Y%m' ) ) =1

查询本季度数据

    SELECT * FROM `ht_invoice_information` WHERE QUARTER(create_date)=QUARTER(now());

查询上季度数据

    SELECT * FROM `ht_invoice_information` WHERE QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));

查询本年数据

    SELECT * FROM `ht_invoice_information` WHERE YEAR(create_date)=YEAR(NOW());

查询上年数据

    SELECT * FROM `ht_invoice_information` WHERE YEAR(create_date)=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();