Spring Boot整合MyBatis
代码示例
java

@Mapper
public interface UserMapper {
    @Select("SELECT * FROM user WHERE id = #{id}")
    User getUserById(int id);
}

@Service
public class UserService {
    @Autowired
    private UserMapper userMapper;

    public User getUser(int id) {
        return userMapper.getUserById(id);
    }
}