我正在使用mongoengine进行tastypie。我有核心文件但是当我在资源文件中使用它时它给我错误:
'QuerySet' object has no attribute 'model'
资源文件
class GameResource(ModelResource):
class Meta:
queryset = Sports.objects.all()
resource_name = 'sports'
核心档案
from mongoengine import *
class Sports(Document):
game = StringField(max_length=50,required=True)
name = StringField(max_length=50,required=True)
以下是我收到的错误消息:
{"error_message": "", "traceback": "Traceback (most recent call last):\n\n File \"c:\\virtualenvs\\env\\lib\\site-packages\\django_tastypie-0.9.11-
py2.6.egg\\tastypie\\resources.py\", line 192, in wrapper\n
response = callback(request, *args, **kwargs)\n\n File \"c:\\virtualenvs\\env\\lib\\site-packages\\django_tastypie-0.9.11-py2.6.egg\\tastypie\\resources.py\",
line 397, in dispatch_list\n return self.dispatch('list', request, **kwargs)\n\n File \"c:\\virtualenvs\\env\\lib\\site-packages\\django_tastypie-0.9.11-py2.6.egg\\tastypie\\resources.py\", line 427, in dispatch\n
response = method(request, **kwargs)\n\n File \"c:\\virtualenvs\\env\\lib\\site-packages\\django_tastypie-0.9.11-py2.6.egg\\tastypie\\resources.py\",
line 1029, in get_list\n objects = self.obj_get_list(request=request, **self.remove_api_resource_names(kwargs))\n\n File \"c:\\virtualenvs\\env\\lib\\site-packages\\django_tastypie-0.9.11-py2.6.egg\\tastypie\\resources.py\", line 884, in obj_get_list\n raise NotImplementedError()\n\nNotImplementedError\n"}
答案 0 :(得分:2)
为确保您的缩进错误,Meta类应该是GameResource类的一部分,如下所示:
class GameResource(ModelResource):
class Meta:
queryset = Sports.objects.all()
resource_name = 'sports'
如果这不能解决问题,你能否粘贴完整的追溯?您提到的错误似乎没有在此代码中触发(任何地方都没有'model'属性)。因此,很难理解错误究竟是什么以及错误发生在何处。
答案 1 :(得分:-1)
如果有人需要一个关于如何为MongoDB创建Tastypie资源模型的示例,继承自Resource,这是一个非常有用的链接: