Django CBV与uuid作为参数

Question

I'm new to Django and while I'm okay with FBVs, I'm trying to learn CBVs and I'm stuck at one point. I have this in urls.py:

uuid='\w\w\w\w\w\w\w\w-\w\w\w\w-\w\w\w\w-\w\w\w\w-\w\w\w\w\w\w\w\w\w\w\w\w'

url(r'^someroute/$', MyView.as_view(), name="my_list_view"),
url(r'^someroute/(?P<uuid>%s)/$' % uuid, MyDetailView.as_view(), name="my_detail_view"),

The first one works just fine. It extends ListView. The second one extends DetailView and I get this error when I click on a properly rendered link with uuid:

Generic detail view MyDetailView must be called with either an object pk or a slug.

I browsed the net for a solution, encountered several of them, but nothing seemed to solve my issue. This is MyDetailView (so far I just want it to render an empty template, then I'll continue):

class MyDetailView(DetailView):
    model = MyModel
    template_name = 'someroute/my_detail.html'
    slug_filed = 'uuid' #here I tried several variations, but nothing

Instead of slug_field, I also tried:

pk_url_kwarg = 'uuid'

But then I get this error: invalid literal for int() with base 10: '1c149e4a-8629-464f-9c62-2742f82e6d96'

What am I doing wrong?

Answer 1

class MyDetailView(DetailView):
    slug_url_kwarg = 'uuid'
    slug_field = 'uuid'

    model = MyModel
    template_name = 'someroute/my_detail.html'

Answer 2

属性是slug_field （不是slug_filed）。