JPA 分页查询Pageable

service层:Service类

List<User> getAllUser(int page , int pagesize);

DAO层:UserRepository类

@Component
public interface UserRepository extends PagingAndSortingRepository<User,Long> {

    Page<User> findAll(Pageable pageable);}

serviceImpl层：ServiceImp类：

@Autowired

private UserRepository userRepository

public List<Page<User>> getAllUser(int page,int pagesize){

PageRequest request =new PageRequest (page-1,pagesize,null);

Page<User> userList = userRepository.findAll(request);

List<Page<User>> list = null;

list.add(userList);

return list;

}

Controller层：UserController类：

@Autowired

private Service s;

在方法里获取数据：

s.getAllUser(page,pagesize);

@Autowired