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class SkyFileGroupPermissionResource(Resource):
sky_file = fields.ForeignKey(SkyFileResource,'sky_file',null=False)
group_id = fields.ForeignKey(SkyGroupResource,'group_id',null=False)
expires_at = fields.DateTimeField(attribute='expires_at',null=False)
cloud_url = fields.CharField(attribute='cloud_url')
is_active = fields.BooleanField(attribute='is_active',default=False)
new_devices_default_access = fields.BooleanField(attribute='new_devices_default_access',default=False)
class Meta:
queryset = SkyFileGroupPermission.objects.all()
resource_name = 'file_group_permissions'
authentication = ApiKeyAuthentication()
authorization = DjangoAuthorization()
allowed_methods = ['get','post','delete']
def apply_authorization_limits(self,request,object_list):
return object_list.filter(sky_file__storage__user=request.user.skyuser)
def get_object_list(self,request):
return super(SkyFileGroupPermissionResource,self).get_object_list(request).filter(sky_file__storage_user=request.user.skyuser)
为什么会出现在GET方法500 INTERNAL SERVER ERROR
tastypie,我所有的API都做工精细,除了一个,它给我的错误500内部服务器错误tastypie
这是回溯消息
Traceback (most recent call last):
File "/home/gegham/django-tastypie/tastypie/resources.py", line 202, in wrapper
response = callback(request, *args, **kwargs)
File "/home/gegham/django-tastypie/tastypie/resources.py", line 433, in dispatch_list
return self.dispatch('list', request, **kwargs)
File "/home/gegham/django-tastypie/tastypie/resources.py", line 465, in dispatch
response = method(request, **kwargs)
File "/home/gegham/django-tastypie/tastypie/resources.py", line 1287, in get_list
objects = self.obj_get_list(bundle=base_bundle, **self.remove_api_resource_names(kwargs))
File "/home/gegham/django-tastypie/tastypie/resources.py", line 1097, in obj_get_list
raise NotImplementedError()
NotImplementedError
做哟有任何想法,为什么它给那?
您是否在不重写方法的情况下使用抽象方法创建基类的子类?这就是为什么NotImplementedError被抛出。 – Wyrmwood
我正在进行编辑,可以帮助您更好地理解错误。下一次,请尝试了解追溯而不是将其作为错误消息。我们也在这里提供帮助,所以尽可能让它更易读,所以我们可以帮助你更好:) – Yeo
为了帮助你理解,'NotImplementedError'意味着你必须在某个类中实现一个特定的方法。在这种情况下,你必须看到最后的跟踪消息:看起来'Resource'缺少一个叫做'obj_get_list'的方法。所以你必须以某种方式拥有这种方法。这个方法似乎可以在@JoeyWillhelm提到的'ModelResource'中找到。祝你好运,希望你能在这里学到一些东西:) – Yeo