spring boot使用mysql原生查询进行搜索，并使用LIKE返回空

// 实体类
@Entity
@Table(name = "your_table_name")
public class YourEntity {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    // 其他属性...

    // Getter和Setter方法...
}

// Repository接口
public interface YourRepository extends JpaRepository<YourEntity, Long> {
    @Query(value = "SELECT * FROM your_table_name WHERE your_column LIKE %:keyword%", nativeQuery = true)
    List<YourEntity> searchByKeyword(@Param("keyword") String keyword);
}

// 业务逻辑
@Service
public class YourService {
    @Autowired
    private YourRepository yourRepository;

    public List<YourEntity> searchByKeyword(String keyword) {
        List<YourEntity> result = yourRepository.searchByKeyword(keyword);
        return result;
    }
}