您可以将DATE_ADD()函数与where子句一起使用。让我们首先创建一个表-
mysql> create table DemoTable ( ShippingDate date );
注意:当前日期和时间如下,我们使用NOW()
-
mysql> select now(); +-----------------------+ | now() | +-----------------------+ | 2019-06-04 20 :43 :57 | +-----------------------+ 1 row in set (0.00 sec)
使用插入命令在表中插入一些记录-
mysql> insert into DemoTable values('2019-06-16'); mysql> insert into DemoTable values('2019-05-31'); mysql> insert into DemoTable values('2019-05-24'); mysql> insert into DemoTable values('2019-06-24');
使用select语句显示表中的所有记录-
mysql> select *from DemoTable;
输出结果
+--------------+ | ShippingDate | +--------------+ | 2019-06-16 | | 2019-05-31 | | 2019-05-24 | | 2019-06-24 | +--------------+ 4 rows in set (0.00 sec)
以下是显示NOW()
+ 10天后的日期的查询-
mysql> select *from DemoTable where ShippingDate > DATE_ADD(now(), INTERVAL 10 DAY);
输出结果
+--------------+ | ShippingDate | +--------------+ | 2019-06-16 | | 2019-06-24 | +--------------+ 2 rows in set (0.00 sec)