抛出404异常


def detail(request, question_id):
    try:
        question = Question.objects.get(pk=question_id)
    except Question.DoesNotExist:
        raise Http404("Question does not exist")
    return render(request, 'polls/detail.html', {'question': question})
	
	return HttpResponse(template.render(context, request))



node1:/django/mysite/polls/templates/polls#cat detail.html 
{{ question.id }}
{{ question.question_text }}