56. 글목록 보기

BoardController

• BoardService DI
• index() 수정한다.

@Autowired
private BoardService boardService;

@GetMapping({"","/"})
public String index( Model model, @PageableDefault(size=2,sort="id",direction = Sort.Direction.DESC)Pageable pageable){
    model.addAttribute("boards",boardService.글목록(pageable));
    return "index";
}

 

BoardService

@Transactional(readOnly = true)
public Page<Board> 글목록(Pageable pageable) {
    return boardRepository.findAll(pageable);
}

 

index.jsp

리스트 부분 수정한다.

<ul class="pagination justify-content-center">
    <c:choose>
        <c:when test="${boards.first}">
            <li class="page-item disabled">
                <a class="page-link" href="?page=${boards.number-1}">Previous</a>
            </li>
        </c:when>
        <c:otherwise>
            <li class="page-item">
                <a class="page-link" href="?page=${boards.number-1}">Previous</a>
            </li>
        </c:otherwise>
    </c:choose>

    <c:choose>
        <c:when test="${boards.last}">
            <li class="page-item disabled">
                <a class="page-link" href="?page=${boards.number+1}">Next</a>
            </li>
        </c:when>
        <c:otherwise>
            <li class="page-item">
                <a class="page-link" href="?page=${boards.number+1}">Next</a>
            </li>
        </c:otherwise>
    </c:choose>



</ul>