我在下面的行中得到了NameError: name 'QuerySet‘is not defined错误。QuerySet(query=MappingTraineeQ.objects.filter(date__range=(startdate,enddate)).query, model=MappingTraineeQ
class CustomGalleryDetailView(DetailView):
if request.user.is_authenticatedGallery.objects.on_site().is_public() return Gallery.objects.on_site().is_public()[:5]
这将返回未定义的NameError全局名称'request‘。