文章内容页相关信息调用逻辑和代码实现

文章内容页相关信息调用逻辑和代码实现

views.py

def art(request, tail):
    if request.method == 'GET':
        art = Art.objects.get(art_tail=tail)

        # 翻页 01234
        previous_page = Art.objects.filter(id__gt=art.id).first()
        next_page = Art.objects.filter(id__lt=art.id).first()

        # 点击
        art.art_click += 1
        art.save()

        # 相关信息
        arts = Art.objects.filter(Q(art_title__icontains=art.art_keyword) | Q(art_keyword__icontains=art.art_keyword) | Q(art_title__icontains=art.art_keyword))[:8]
        videos = Video.objects.all()[:3]

        # 侧边栏
        tags = Side.side_tags
        new_arts = Side.side_new_arts
        hot_arts = Side.side_hot_arts

        context = {'art': art, 'previous_page': previous_page, 'next_page': next_page, 'arts': arts, 'videos': videos, 'tags': tags, 'new_arts': new_arts, 'hot_arts': hot_arts}
        return render(request, 'art.html', context=context)

art.html

                      <div class="article_about">
                            <div class="about_title">相关文章</div>
                            <ul class="about_ul">
                                    {% for lisk_art in arts %}
                                    <li><a href="/art-{{ lisk_art.art_tail }}.html">{{ lisk_art.art_title }}</a></li>
                                    {% endfor %}
                            </ul>
                      </div>