SpringBoot整合MyBatis

创建模块时候要勾选MyBatis framework 和MYSQL Driver 这俩个技术。

@Mapper
@Repository
public interface BookDao {

    @Select("select * from tbl_book where id = #{id}")
    public Book getById(Integer id);

}

@Data
public class Book {

    private Integer id;

    private String type;

    private String name;

    private String description;

}

@SpringBootTest
class Springboot05MybatisApplicationTests {

    @Autowired
    private BookDao bookDao;

    @Test
    void contextLoads() {

        System.out.println(bookDao.getById(1));

    }

}