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MySQL查询按年获取记录

2024-05-01 06:33:30 568

要按年份获取记录，请使用YEAR()MySQL中的方法-

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

让我们首先创建一个表-

mysql> create table DemoTable
-> (
-> CustomerName varchar(100),
-> ShippingDate datetime
-> );

使用插入命令在表中插入一些记录-

mysql> insert into DemoTable values('Chris','2019-01-21');

mysql> insert into DemoTable values('Robert','2018-02-21');

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

使用select语句显示表中的所有记录-

mysql> select *from DemoTable;

输出结果

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;

输出结果

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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MySQL查询按年获取记录

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