jpa使用原生SQL查询数据库like的用法

jpa使用like查询,需要拼接字符串,如下

oracle用法:

//dao层代码
@Query(value = "SELECT * FROM TABLENAME WHERE USER_NAME LIKE '%'||?1||'%'", nativeQuery = true)
List<Map<String, Object>> queryUserInfoByName(String userName);

mysql用法:

//dao层代码
@Query(value = "SELECT * FROM TABLENAME WHERE USER_NAME LIKE CONCAT('%',:userName,'%')", nativeQuery = true)
List<Map<String, Object>> queryUserInfoByName(@Param("userName") String userName);
原文地址:https://www.cnblogs.com/zouhong/p/13977047.html