views.py 文件源码

def get_object(self, queryset=None):
        """Ensure DetailView operates on the right queryset when fetching object.

        Since this is a StreamMixin view, we must override get_queryset which is for the content. To ensure
        DetailView works, we override get_object to pass a Profile queryset to get_object up in super.
        """
        return super().get_object(queryset=Profile.objects.all())