从django.db导入实用程序ImportError:无法导入名称实用程序

Question

当我试图从ConceptNet (从conceptnet.models导入概念)导入模块时，我收到了这个错误消息：

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/conceptnet/models.py", line 2, in <module>
from django.db import models
File "/usr/local/lib/python2.7/dist-packages/django/db/__init__.py", line 40, in     <module>
backend = load_backend(connection.settings_dict['ENGINE'])
File "/usr/local/lib/python2.7/dist-packages/django/db/__init__.py", line 34, in    __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "/usr/local/lib/python2.7/dist-packages/django/db/utils.py", line 93, in __getitem__
backend = load_backend(db['ENGINE'])
File "/usr/local/lib/python2.7/dist-packages/django/db/utils.py", line 27, in load_backend
return import_module('.base', backend_name)
File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py", line 35, in   import_module
__import__(name)
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/postgresql_psycopg2  /base.py", line 9, in <module>
from django.db import utils
ImportError: cannot import name utils

为了确保这个问题不是由ConceptNet中的某些东西引起的，而是由django.db引起的，我尝试导入django.db，这足以给我带来相同的错误。有些东西告诉我这里有一些循环:导入django.db启动了一些东西，在某个时候试图从django.db导入一些东西。我不知道该怎么做？

Answer 1

请参阅：django-error #16136

检查您是否使用了更新版本的Django

在settings.py中检查您的数据库配置：

DATABASES['default'] =  {
    'ENGINE':   'django.db.backends.postgresql_psycopg2',

检查您的主机提供商是否正确设置了您的数据库