(后端)mybatis 模糊查询 mapper.xml的写法(转)
原文地址:https://blog.csdn.net/sc6231565/article/details/46412765
1. sql中字符串拼接
SELECT * FROM tableName WHERE name LIKE CONCAT(CONCAT('%', #{text}), '%');
2. 使用 ${...} 代替 #{...}
SELECT * FROM tableName WHERE name LIKE '%${text}%';