SET @email = 'test@test.com';SELECt email from `user` WHERe email LIKE CONCAt('%', @email, '%');
SET @email = 'test@test.com';SELECt email from `user` WHERe email LIKE CONCAt('%', @email, '%');名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
