什么是在 MySQL 数据库中存储日期的最简单方法?
在 MySQL 中,使用 STR_TO_DATE() 方法来存储日期−
insert into yourTableName values(STR_TO_DATE('yourDate', '%d/%m/%Y'));
首先,我们创建一个表−
mysql> create table DemoTable
(
AdmissionDate date
);
Query OK, 0 rows affected (0.62 sec)
使用 insert 命令将记录插入到表中−
mysql> insert into DemoTable values(STR_TO_DATE('10/01/2013', '%d/%m/%Y'));
Query OK, 1 row affected (0.21 sec)
mysql> insert into DemoTable values(STR_TO_DATE('31/01/2015', '%d/%m/%Y'));
Query OK, 1 row affected (0.17 sec)
mysql> insert into DemoTable values(STR_TO_DATE('23/04/2019', '%d/%m/%Y'));
Query OK, 1 row affected (0.22 sec)
mysql> insert into DemoTable values(STR_TO_DATE('01/03/2019', '%d/%m/%Y'));
Query OK, 1 row affected (0.48 sec)
使用 select 命令从表中显示记录−
mysql> select *from DemoTable;
这将产生以下输出−
+---------------+
| AdmissionDate |
+---------------+
| 2013-01-10 |
| 2015-01-31 |
| 2019-04-23 |
| 2019-03-01 |
+---------------+
4 rows in set (0.00 sec)
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