이없는 나는 다음과 같은 모델이 있습니다'사용자'개체가 어떤 속성 '__getitem__'오류
class StudentUsername(models.Model):
user = models.OneToOneField(User)
student = models.ForeignKey(Student)
내가 기본 장고 관리자 인터페이스를 사용하여이 테이블에 사용자와 학생을 추가하려고, 내가받을 다음과 같은 오류가 :
Exception Type: TypeError
Exception Value: 'User' object has no attribute '__getitem__'
친절히 도움. 즉, self.user
또는 self.student
- - 오히려 실제 유니 코드보다
Traceback:
File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
112. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in wrapper
432. return self.admin_site.admin_view(view)(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
99. response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\views\decorators\cache.py" in _wrapped_view_func
52. response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\sites.py" in inner
198. return view(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapper
29. return bound_func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
99. response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in bound_func
25. return func(self, *args2, **kwargs2)
File "C:\Python27\lib\site-packages\django\db\transaction.py" in inner
371. return func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in add_view
1133. self.log_addition(request, new_object)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in log_addition
600. action_flag=ADDITION
File "C:\Python27\lib\site-packages\django\contrib\admin\models.py" in log_action
19. e = self.model(None, None, user_id, content_type_id, smart_text(object_id), object_repr[:200], action_flag, change_message)
Exception Type: TypeError at /backoffice/students/studentusername/add/
Exception Value: 'User' object has no attribute '__getitem__'
오류의 추적을 붙여 넣습니다. –
자취가 추가되었습니다. –
Django의 어떤 버전 (사용자 모델이 약간 변경 되었기 때문에)과 여기에 사용자가 무엇입니까 (예 : import 문 표시)? – Evert