使用会话统计页面浏览量django detailview

我正试图数一数看风景的次数。我希望每次有人调用视图时计数器都增加1。然后，我希望模型上的“访问”字段自动更新为最新计数。然而，我不知道如何实施这一点。使用我找到的一些代码，我正在尝试：

models.py

class Statute(models.Model):
    address = models.ForeignKey(Address,
                                null = True)
    statute_name = models.CharField(max_length=25,
                                    default='')
    category = models.CharField(max_length=55,
                                default='')
    section_number = models.CharField(max_length=55,
                                    default='')
    section_title = models.CharField(max_length=255,
                                        default='')
    timestamp = models.DateTimeField(editable=False)
    visits = models.IntegerField(default=0)
    content = models.TextField(default='')

    slug = models.SlugField()

views.py

def get_context_data(self, **kwargs):
        context = super(LibraryInStateView, self).get_context_data(**kwargs)
        state = State.objects.get(slug=self.kwargs.get('state'))
        statute = Statute.objects.all()
        context['latest_statutes'] = statute.filter(
                address__zipcode__city__county__state=state).order_by(
                '-timestamp')
        context['statute_count'] = Statute.objects.filter(
                address__zipcode__city__county__state=state).count()    
        context['view_count'] = self.request.session['visits']+1
        return context

在您的视图更新中：

statute = Statute.objects.filter(address__zipcode__city__county__state=state)
statute.visits += 1
statute.save()
context['statute_count'] = statute

您可以将其包含在LibraryInstallView中的.get_对象方法中

或获取方法：

def get(self, request, *args, **kwargs):
    statute = # ... code to retrieve Statute for this view
    statute.visits += 1
    statute.save()

    self.view_count = statute.visits
    return super().get(request, *args, **kwargs)

然后，将view_count附加到类实例后，可以将其添加到上下文：

    def get_context_data(self, **kwargs):
        ...
        context['view_count'] = self.view_count
        return context

---

这不是增加了法定人数吗？我试图增加对DetailView生成的页面的访问次数。此外，此示例将引发一个错误-这里的规约变量包含一个queryset，而不是一个对象。不能将属性附加到它。

    def get_context_data(self, **kwargs):
        ...
        context['view_count'] = self.view_count
        return context