如何在MySQL表的YEAR类型列中自动插入当前年份？
可以通过使用以下任一方法CURDATE()或NOW()在MySQL查询中完成-
mysql> Insert into year1(Year_Copyright) values (CURDATE()); mysql> Select * from year1; +----------------+ | Year_Copyright | +----------------+ | 2017 | | 2017 | +----------------+ 2 rows in set (0.00 sec) mysql> Insert into year1(Year_Copyright) values (NOW()); mysql> Select * from year1; +----------------+ | Year_Copyright | +----------------+ | 2017 | | 2017 | | 2017 | +----------------+ 1 rows in set (0.00 sec)