在 MySQL 中显示特定日期之后的记录
mysqlmysqli database更新于 2023/10/23 4:42:00
首先我们创建一个表 −
mysql> create table DemoTable708 ( CustomerName varchar(100), ShippingDate date ); Query OK, 0 rows affected (0.51 sec)
使用 insert 命令在表中插入一些记录 −
mysql> insert into DemoTable708 values('John','2019-01-21');
Query OK, 1 row affected (0.20 sec)
mysql> insert into DemoTable708 values('Chris','2019-03-24');
Query OK, 1 row affected (0.15 sec)
mysql> insert into DemoTable708 values('Robert','2019-04-26');
Query OK, 1 row affected (0.14 sec)
mysql> insert into DemoTable708 values('David','2019-07-22');
Query OK, 1 row affected (0.17 sec)
使用 select 语句显示表中的所有记录 −
mysql> select *from DemoTable708;
这将产生以下输出 -
+--------------+--------------+ | CustomerName | ShippingDate | +--------------+--------------+ | John | 2019-01-21 | | Chris | 2019-03-24 | | Robert | 2019-04-26 | | David | 2019-07-22 | +--------------+--------------+ 4 rows in set (0.00 sec)
以下是在 MySQL 中显示特定日期之后的记录的查询 −
mysql> select *from DemoTable708 where ShippingDate >='2019-04-01';
这将产生以下输出 -
+--------------+--------------+ | CustomerName | ShippingDate | +--------------+--------------+ | Robert | 2019-04-26 | | David | 2019-07-22 | +--------------+--------------+ 2 rows in set (0.00 sec)
