Mysql日期查询的详细介绍

查询当前日期

1 2	`SELECT` `CURRENT_DATE();` `SELECT` `CURDATE();`

查询当前日期和时间

1	`SELECT` `NOW();`

查询今天的数据

1 2	`SELECT` `` `FROM` `表名` `WHERE` TO_DAYS(NOW()) = TO_DAYS(`字段`); `SELECT` `` `FROM` `表名` `WHERE` TO_DAYS(NOW()) - TO_DAYS(`字段`) = 0;

查询昨天的数据

									SELECT * FROM ``表名`` WHERE TO_DAYS(`字段`) = TO_DAYS(NOW()) -1;

									SELECT * FROM ``表名`` WHERE TO_DAYS(`字段`) - TO_DAYS(NOW()) = -1;

									SELECT * FROM ``表名`` WHERE TO_DAYS(NOW()) = TO_DAYS(`字段`) +1;

									SELECT * FROM ``表名`` WHERE TO_DAYS(NOW()) - TO_DAYS(`字段`) = 1;

查询最近七天的数据

1	`SELECT` `*` `FROM` `表名` `WHERE` `DATE_SUB(CURDATE(),INTERVAL 7` `DAY) <=` `DATE`(`字段`);

查询最近三十天的数据

1	`SELECT` `*` `FROM` `table` `WHERE` `DATE_SUB(CURDATE(),INTERVAL 30` `DAY) <=` `DATE`(`字段`);

查询本周的数据

									SELECT * FROM `表名` WHERE YEARWEEK(date_format(`字段`,'%Y-%m-%d')) = YEARWEEK(CURDATE());

									SELECT * FROM `表名` WHERE YEARWEEK(date_format(`字段`,'%Y-%m-%d')) - YEARWEEK(CURDATE()) = 0;

									SELECT * FROM `表名` WHERE YEARWEEK(DATE_FORMAT(`字段`,'%Y-%m-%d')) = YEARWEEK(DATE_FORMAT(CURDATE(),'%Y-%m-%d'));

									SELECT * FROM `表名` WHERE YEARWEEK(DATE_FORMAT(`字段`,'%Y-%m-%d')) - YEARWEEK(DATE_FORMAT(CURDATE(),'%Y-%m-%d')) = 0;

查询上周的数据

									SELECT * FROM `表名` WHERE YEARWEEK(DATE_FORMAT(`字段`,'%Y-%m-%d')) = YEARWEEK(DATE_FORMAT(CURDATE(),'%Y-%m-%d')) - 1;

									SELECT * FROM `表名` WHERE YEARWEEK(DATE_FORMAT(`字段`,'%Y-%m-%d')) - YEARWEEK(DATE_FORMAT(CURDATE(),'%Y-%m-%d')) = -1;

									SELECT * FROM `表名` WHERE YEARWEEK(DATE_FORMAT(`字段`,'%Y-%m-%d')) = YEARWEEK(CURDATE()) - 1;

									SELECT * FROM `表名` WHERE YEARWEEK(DATE_FORMAT(`字段`,'%Y-%m-%d')) - YEARWEEK(CURDATE()) = -1;

查询当月的数据

									SELECT * FROM `表名` WHERE DATE_FORMAT(`字段`,'%Y-%m') = DATE_FORMAT(CURDATE(),'%Y-%m');

									SELECT * FROM `表名` WHERE MONTH(`字段`) - MONTH(NOW()) = 0;

									SELECT * FROM `表名` WHERE MONTH(`字段`) = MONTH(NOW());

查询上月的数据

1	`SELECT` `*` `FROM` `表名` `WHERE` DATE_FORMAT(`字段`,`'%Y-%m') = DATE_FORMAT(DATE_SUB(NOW(),INTERVAL 1` `MONTH),'%Y-%m');`

查询本季度的数据

1	`SELECT` `*` `FROM` `表名` `WHERE` QUARTER(`字段`) = QUARTER(NOW()) `AND` `YEAR`(`字段`) = `YEAR(NOW());`

查询上季度的数据

1	`SELECT` `*` `FROM` `表名` `WHERE` QUARTER(`字段`) = QUARTER(DATE_SUB(NOW(),INTERVAL 1 QUARTER)) `AND` `YEAR`(`字段`) = `YEAR(NOW());`

查询上半年(六个月)的数据

1	`SELECT` `*` `FROM` `表名` `WHERE` `字段` `BETWEEN` `DATE_SUB(NOW(),INTERVAL 6` `MONTH)` `AND` `NOW();`

查询今年的数据

									SELECT * FROM `表名` WHERE DATE_FORMAT(`字段`,'%Y') = DATE_FORMAT(NOW(),'%Y');

									SELECT * FROM `表名` WHERE DATE_FORMAT(`字段`,'%Y') - DATE_FORMAT(NOW(),'%Y') = 0;

									SELECT * FROM `表名` WHERE YEAR(NOW()) = YEAR(`字段`);

									SELECT * FROM `表名` WHERE YEAR(NOW()) - YEAR(`字段`) =0;

查询去年的数据

									SELECT * FROM `表名` WHERE DATE_FORMAT(`字段`,'%Y') - DATE_FORMAT(NOW(),'%Y') = -1;

									SELECT * FROM `表名` WHERE YEAR(NOW()) = YEAR(`字段`) + 1;

									SELECT * FROM `表名` WHERE YEAR(NOW()) - YEAR(`字段`) = 1;

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原文链接：https://blog.csdn.net/weixin_42949841/article/details/106981970

Mysql日期查询的详细介绍

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