MySQL 查询按年份获取记录

mysqlmysqli database更新于 2025/5/26 1:48:17

要按年份获取记录,请使用 MySQL 中的 YEAR() 方法 −

select *from yourTableName
where year(yourColumnName)=yourYearValue;

首先我们创建一个表 −

mysql> create table DemoTable
-> (
-> CustomerName varchar(100),
-> ShippingDate datetime
-> );
Query OK, 0 rows affected (0.64 sec)

使用 insert 命令在表中插入一些记录 −

mysql> insert into DemoTable values('Chris','2019-01-21');
Query OK, 1 row affected (0.28 sec)

mysql> insert into DemoTable values('Robert','2018-02-21');
Query OK, 1 row affected (0.13 sec)

mysql> insert into DemoTable values('David','2016-04-01');
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 DemoTable;

输出

这将产生以下输出 −

+--------------+---------------------+
| CustomerName | ShippingDate        |
+--------------+---------------------+
| Chris        | 2019-01-21 00:00:00 |
| Robert       | 2018-02-21 00:00:00 |
| David        | 2016-04-01 00:00:00 |
+--------------+---------------------+
3 rows in set (0.00 sec)

以下是按年份获取记录的查询 −

mysql> select *from DemoTable
-> where year(ShippingDate)=2016;

输出

这将产生以下输出 −

+--------------+---------------------+
| CustomerName | ShippingDate        |
+--------------+---------------------+
| David        | 2016-04-01 00:00:00 |
+--------------+---------------------+
1 row in set (0.04 sec)

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