我有以下使用 django rest 框架的代码。
网址.py
urlpatterns = [
url(r'^portfolio1/', include('portfolio1.urls')),
url(r'^admin/', admin.site.urls),
url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework'))]
portfolio1/urls.py
app_name = 'portfolio1'
urlpatterns = [
url(r'^$', \
views.api_root),
url(r'^users/$', \
views.UserList.as_view(), \
name='user-list'),
url(r'^users/(?P<pk>[-\d]+)/$', \
views.UserDetail.as_view(), \
name='user-detail'),
]
urlpatterns = format_suffix_patterns(urlpatterns)
portfolio1/serializers.py
from django.contrib.auth.models import User as AuthUser
class UserSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = AuthUser
fields = ('id', 'username', 'url')
portfolio1/views.py
from django.contrib.auth.models import User as AuthUser
class UserList(generics.ListAPIView):
queryset = AuthUser.objects.all()
serializer_class = UserSerializer
class UserDetail(generics.RetrieveAPIView):
queryset = AuthUser.objects.all()
serializer_class = UserSerializer
@api_view(('GET',))
@permission_classes((permissions.AllowAny, ))
def api_root(request, format=None):
return Response({
'users': reverse('user-list', request=request, format=format)
})
我收到以下错误。
ImproperlyConfigured: Could not resolve URL for hyperlinked relationship using view name "user-detail". You may have failed to include the related model in your API, or incorrectly configured the
lookup_field
attribute on this field.
我知道错误的含义,但不确定我为什么会收到它。它与 django rest 框架(https://github.com/tomchristie/django-rest-framework/issues/2711)的版本控制有什么关系吗?我已确保我没有犯与 HyperlinkedIdentityField returning error only on User model 相同的错误.
最佳答案
在 portfolio1/urls.py
中删除 app_name = 'portfolio1'
。
关于python - HyperlinkedModelSerializer 在 django rest 框架中使用 auth.User 抛出 ImproperlyConfigured 错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35439426/