【发布时间】:2016-10-24 18:24:02
【问题描述】:
我正在调试我的自定义权限类并为我的 has_object_permission() 函数返回 False 值,但我仍然能够通过 Restframework 的 API 浏览器访问我的 API(GET 请求),而无需进行身份验证我不明白为什么。任何帮助将不胜感激。请看下面的代码。无论出于何种原因,我的 has_object_permission 函数似乎没有执行。请帮忙
urls.py
router = BulkRouter()
router.register(r'api1', SimpleViewSet1)
urlpatterns = [
url(r'^test/', include(router.urls, namespace='api1')),
]
views.py
class SimpleViewSet1(generics.BulkModelViewSet):
queryset = Barcode.objects.all()
permission_classes = (MyUserPermission,)
serializer_class = SimpleSerializer1
def get_queryset(self):
user = User.objects.get(pk=2)
return Barcode.objects.filter(owner = user)
def get_object(self):
obj = get_object_or_404(self.get_queryset())
self.check_object_permissions(self.request, obj)
return obj
permissions.py
class MyUserPermission(BasePermission):
def has_permission(self, request, view):
return True
def has_object_permission(self, request, view, obj):
return False
serializer.py
class SimpleSerializer1(BulkSerializerMixin, # only required in DRF3
ModelSerializer):
owner = serializers.ReadOnlyField(source='owner.username')
class Meta(object):
model = Barcode
# only required in DRF3
list_serializer_class = BulkListSerializer
fields = ('barcode_number', 'barcode_type', 'owner')
models.py
@python_2_unicode_compatible
class Barcode(models.Model):
owner = models.ForeignKey('auth.User', related_name = 'barcodes')
barcode_number = models.CharField(max_length=200)
barcode_type = models.CharField(max_length=200)
def __str__(self):
return self.barcode_number
【问题讨论】: