您可以链接REPLACE函数：

select replace(replace('hello world','world','earth'),'hello','hi') 这将打印hi earth。

您甚至可以使用子查询来替换多个字符串！

select replace(london_english,'hello','hi') as warwickshire_english from ( select replace('hello world','world','earth') as london_english ) sub 或使用JOIN替换它们：

select group_concat(newword separator ' ') from ( select 'hello' as oldword union all select 'world' ) orig inner join ( select 'hello' as oldword, 'hi' as newword union all select 'world', 'earth' ) trans on orig.oldword = trans.oldword 我将使用常见的表表达式来进行翻译，作为读者的练习；）来源：stack overflow