借助以下 MySQL 查询，我们可以获得下个月的最后一天 -
mysql> SELECT LAST_DAY(now() + INTERVAL 1 MONTH) AS 'LAST DAY OF NEXT MONTH'; +------------------------+ | LAST DAY OF NEXT MONTH | +------------------------+ | 2017-11-30 | +------------------------+ 1 row in set (0.00 sec)
