1 、 查看當天日期ide
select current_date();orm
二、 查看當天時間it
select current_time();form
三、查看當天時間日期class
select current_timestamp();date
四、查詢當天記錄select
select * from 表名 where to_days(時間字段名) = to_days(now());im
五、查詢昨天記錄數據
SELECT * FROM 表名 WHERE TO_DAYS( NOW( ) ) – TO_DAYS( 時間字段名) <= 1查詢
六、查詢7天的記錄
SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(時間字段名)
七、查詢近30天的記錄
SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(時間字段名)
八、查詢本月的記錄
SELECT * FROM 表名 WHERE DATE_FORMAT( 時間字段名, ‘%Y%m’ ) = DATE_FORMAT( CURDATE( ) , ‘%Y%m’ )
九、查詢上一月的記錄
SELECT * FROM 表名 WHERE PERIOD_DIFF( date_format( now( ) , ‘%Y%m’ ) , date_format( 時間字段名, ‘%Y%m’ ) ) =1
十、查詢本季度數據
select * from 表名 where QUARTER(create_date)=QUARTER(now());
十一、查詢上季度數據
select * from 表名 where QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));
十二、查詢本年數據
select * from 表名 where YEAR(create_date)=YEAR(NOW());
1三、查詢上年數據
select * from 表名 where year(create_date)=year(date_sub(now(),interval 1 year));
1四、查詢當前這周的數據
SELECT * FROM 表名 WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now());
1五、查詢上週的數據
SELECT * FROM 表名 WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now())-1;
1六、查詢當前月份的數據
select * from 表名 where date_format(submittime,'%Y-%m')=date_format(now(),'%Y-%m')
1七、查詢距離當前如今6個月的數據select name,submittime from enterprise where submittime between date_sub(now(),interval 6 month) and now();