找出以“b”开头的名字:select * from pet where name like 'b%' “_”:匹配任何单个字符“%”:匹配任意数目字符(包括零字符) 相关文章: 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2021-07-18 2022-12-23 2022-12-23