为什么此代码不起作用“从像“ [aeiou]％”这样的城市中的城市中选择不同的城市”

Question

我尝试过：

SELECT DISTINCT CITY 
FROM STATION 
WHERE CITY LIKE '[aeiou]%';

Answer 1

SELECT DISTINCT CITY 
FROM STATION 
WHERE CITY REGEXP '^[aeiou]';

答案来自： find all the name using mysql query which start with the letter 'a'

有关REGEXP的文档： https://dev.mysql.com/doc/refman/8.0/en/regexp.html