[Python Django] 2-5. FBV List, Pagination 구현하기

veiws.py 수정

def list(request):
    # user 정보
    user_data = User.objects.all().order_by('-id')
    # paginator
    paginator = Paginator(user_data, 5)  # user_data를 기반으로 paginator생성, 페이지당 5개
    page = int(request.GET.get('p', 1))  # 현재 페이지 세팅, 없으면 1
    user_list = paginator.get_page(page)  # 현재 페이지의 user_list 생성

    return render(request, 'list.html', {'user_list': user_list})

usrls.py 수정

from django.urls import path

from user import views

urlpatterns = [
    path('detail/', views.detail),
    path('create/', views.create),
    path('update/', views.update),
    path('login/', views.login),
    path('logout/', views.logout),
    path('list/', views.list) # 추가
]

list.html 추가

{% extends "base.html" %}
{% block contents %}
    <div class="row mt-5">
        <div class="col-12">
            <h1>목록</h1>
        </div>
    </div>
    <div class="row mt-5">
        <div class="col-12">
            <table class="table table-hover">
                <thead>
                <tr>
                    <th scope="col">이용자 명</th>
                    <th scope="col">이메일</th>
                    <th scope="col">등록일</th>
                    <th scope="col">최종수정일</th>
                </tr>
                </thead>
                <tbody>
                {% for user in user_list %}
                    <tr scope="row">
                        <td>{{ user.id }}</td>
                        <td><a href="/user/detail">{{ user.user_email }}</a></td>
                        <td>{{ user.insert_date|date:"Y-m-d" }}</td>
                        <td>{{ user.update_date|date:"Y-m-d" }}</td>
                    </tr>
                {% endfor %}
                </tbody>
            </table>
        </div>
        <div class="row col-12">
            <div class="col-4">
                {% if request.session.user_id %}
                    <a class="btn btn-outline-primary" href="/user/logout">로그아웃</a>
                {% else %}
                    <a class="btn btn-outline-primary" href="/user/login">로그인</a>
                {% endif %}
            </div>
            <div class="col-4">
                <nav>
                    <ul class="pagination  justify-content-center">
                        {% if page_obj.has_previous %}
                            <li class="page-item">
                                <a class="page-link" href="?p={{ page_obj.previous_page_number }}">&laquo;</a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <a class="page-link" href="javascript:return false">&laquo;</a>
                            </li>
                        {% endif %}
                        <li class="page-item active">
                            <a class="page-link" href="#">{{ user_list.number }}
                                / {{ user_list.paginator.num_pages }}</a>
                        </li>
                        {% if page_obj.has_next %}
                            <li class="page-item">
                                <a class="page-link" href="?p={{ page_obj.next_page_number }}">&raquo;</a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <a class="page-link" href="javascript:return false">&raquo;</a>
                            </li>
                        {% endif %}
                    </ul>
                </nav>
            </div>
            <div class="col-4">
                <a href="/user/create/" class="btn btn-primary float-end">등록</a>
            </div>
        </div>
    </div>
{% endblock %}