如何获取通用视图的反向URL？

Question

以下是如何对通用视图object_detail使用reverse的问题？

如果我像下面这样使用它,则错误消息将是:NoReverseMatch at/comment/add/Reverse for''with arguments'()'和关键字参数'{}'未找到.

在views.py中:

urlresolvers.reverse('django.views.generic.list_detail.object_detail')
              return HttpResponseRedirect(resp)

在urls.py中

common_info_dict = {
    'extra_context':{
         'blogtitle':"Thinking",
         'blogsubtitle':"- blog system",
         'articles_count':Entry.objects.count,
         'comments_count': 0,
         'visitors_count' : 0,
         'category_list':Category.objects.all,
         'tag_list':Tag.objects.all,
         'comment_form': CommentForm,
    },
}

object_detail_info_dict = {
    'queryset': Entry.objects.all(),
    'slug_field': 'slug',
    'template_object_name': 'post',
}

object_detail_info_dict.update(common_info_dict)

    urlpatterns += patterns('django.views.generic.list_detail',
       (r'^posts/(?P<slug>[-\w]+)/$', 'object_detail', object_detail_info_dict),
    )

Answer 1

使用反向通用视图的唯一方法 - 名为urls config.

urlpatterns += patterns('django.views.generic.list_detail',
  (r'^posts/(?P<slug>[-\w]+)/$', 'object_detail',
                          object_detail_info_dict, 'post_detail'),
)

reverse('post_detail', args=('foobar',))