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MySQL搜索结果按月格式2015-07-01 11:15:30？

2024-05-09 13:52:05 339

为此使用MONTH()和YEAR()。让我们首先创建一个表-

mysql> create table DemoTable
   (
   Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
   ShippingDate datetime
   );

使用插入命令在表中插入一些记录-

mysql> insert into DemoTable(ShippingDate) values('2019-01-21 10:40:21');

mysql> insert into DemoTable(ShippingDate) values('2015-07-01 11:15:30');

mysql> insert into DemoTable(ShippingDate) values('2012-12-31 10:45:56');

使用select语句显示表中的所有记录-

mysql> select *from DemoTable;

这将产生以下输出-

+----+---------------------+
| Id | ShippingDate        |
+----+---------------------+
|  1 | 2019-01-21 10:40:21 |
|  2 | 2015-07-01 10:40:20 |
|  3 | 2012-12-31 10:45:56 |
+----+---------------------+
3 rows in set (0.00 sec)

以下是按MONTH和YEAR搜索结果的查询-

mysql> select *from DemoTable where MONTH(ShippingDate)=7 and YEAR(ShippingDate)=2015;

这将产生以下输出-

+----+---------------------+
| Id | ShippingDate        |
+----+---------------------+
|  2 | 2015-07-01 11:15:30 |
+----+---------------------+
1 row in set (0.03 sec)

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MySQL搜索结果按月格式2015-07-01 11:15:30？

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