以“01 August 2019”格式在 MySQL 中对日期进行排序?
若要以“01 August 2019”形式显示日期,请使用 ORDER BY STR_TO_DATE()。首先,让我们创建一个 -
mysql> create table DemoTable1435 -> ( -> DueDate varchar(60) -> ); Query OK, 0 rows affected (1.08 sec)
使用 INSERT 在表中插入一些记录 -
mysql> insert into DemoTable1435 values('01 August 2019');
Query OK, 1 row affected (0.34 sec)
mysql> insert into DemoTable1435 values('01 Feb 2018');
Query OK, 1 row affected (0.16 sec)
mysql> insert into DemoTable1435 values('31 Jan 2017');
Query OK, 1 row affected (0.08 sec)
mysql> insert into DemoTable1435 values('01 March 2019');
Query OK, 1 row affected (0.11 sec)使用 SELECT 显示表中的所有记录 -
mysql> select * from DemoTable1435;
将会产生以下输出 -
+----------------+ | DueDate | +----------------+ | 01 August 2019 | | 01 Feb 2018 | | 31 Jan 2017 | | 01 March 2019 | +----------------+ 4 rows in set (0.00 sec)
以下是使用 “01 August 2019”格式在 MySQL 中对日期进行排序的查询 -
mysql> select * from DemoTable1435 -> order by str_to_date(DueDate,'%d %M %Y');
将会产生以下输出 -
+----------------+ | DueDate | +----------------+ | 31 Jan 2017 | | 01 Feb 2018 | | 01 March 2019 | | 01 August 2019 | +----------------+ 4 rows in set (0.04 sec)
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