如何在MySQL中从出生日期计算年龄？
我们可以计算从出生日期算起的年龄，如下 -
mysql> SET @dob = '1984-01-17'; Query OK, 0 rows affected (0.00 sec)登录后复制
mysql> Select Date_format( From_Days( To_Days(Curdate()) - To_Days(@dob) ), '%Y' ) + 0 AS ‘Age in years; +---------------+ | ‘Age in years’| +---------------+ | 33 | +---------------+ 1 row in set (0.00 sec)登录后复制
