MySQL根据特定的月份和年份获取记录？
为此，请使用MONTH()和YEAR()。让我们首先创建一个表-
mysql> create table DemoTable1846
(
PurchaseDate date
);使用插入命令在表中插入一些记录-
mysql> insert into DemoTable1846 values('2019-01-10');
mysql> insert into DemoTable1846 values('2019-12-24');
mysql> insert into DemoTable1846 values('2018-09-21');
mysql> insert into DemoTable1846 values('2017-10-26');使用select语句显示表中的所有记录-
mysql> select * from DemoTable1846;
这将产生以下输出-
+--------------+ | PurchaseDate | +--------------+ | 2019-01-10 | | 2019-12-24 | | 2018-09-21 | | 2017-10-26 | +--------------+ 4 rows in set (0.00 sec)
这是根据特定月份和年份获取记录的查询
mysql> select * from DemoTable1846
where month(PurchaseDate)=12
and year(PurchaseDate)=2019;这将产生以下输出-
+--------------+ | PurchaseDate | +--------------+ | 2019-12-24 | +--------------+ 1 row in set (0.00 sec)