使用JDBC的Java中SQL命令中的语法错误

Question

此命令在执行时出现语法错误，当我添加ORDER BY条件时显示该错误

"SELECT * FROM `reservation`  WHERE event_id IN (SELECT id FROM event WHERE user_id = 3 ") ORDER BY dateReservation

Answer 1

您必须在语句末尾用双引号引起来。

Answer 2

应该是：

"SELECT * FROM reservation  WHERE event_id IN (SELECT id FROM event WHERE user_id = 3 ) ORDER BY dateReservation"