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How to automatically insert the current year in a YEAR type column in a MySQL table?

王林
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2023-08-26 15:13:071079browse

如何在 MySQL 表的 YEAR 类型列中自动插入当前年份?

This can be done by using CURDATE() or NOW() in a MySQL query as shown below -

mysql> Insert into year1(Year_Copyright) values (CURDATE());
Query OK, 1 row affected, 1 warning (0.06 sec)

mysql> Select * from year1;
+----------------+
| Year_Copyright |
+----------------+
|           2017 |
|           2017 |
+----------------+
2 rows in set (0.00 sec)

mysql> Insert into year1(Year_Copyright) values (NOW());
Query OK, 1 row affected, 1 warning (0.06 sec)

mysql> Select * from year1;
+----------------+
| Year_Copyright |
+----------------+
|           2017 |
|           2017 |
|           2017 |
+----------------+
1 rows in set (0.00 sec)

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