如何在Django中使用带有TemplateView的get_context_data

9-b*_*its 36 django django-templates django-views django-class-based-views

我正在尝试做这样的事情:

class AboutView(TemplateView):
    template_name = 'about.html'

    def get_context_data(self, **kwargs):
        context = super(AboutView, self).get_context_data(**kwargs)
        context['dahl_books'] = Books.objects.filter(author="Dahl')
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当我尝试在我的模板中访问dahl_books时,如下所示:

{% for book in dahl_books %}
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dahl_books在模板上下文中不可用,即使Books QuerySet返回非零数量的书籍.....我在模板中还是在做错了get_context_data

Jak*_*ski 56

我无法测试它,但我打赌你需要

return context
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get_context_data:) 的尽头