從django.db進口utils的導入錯誤：無法導入名稱utils的

Question

正如我試圖從ConceptNet導入模塊（從conceptnet.models導入概念），我收到此錯誤信息：

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 

要確保這個問題不是由ConceptNet中的某些東西引起的，而是由django.db引起的，我試過了，導入django.db並且這足以讓我發生同樣的錯誤。有些東西告訴我這裏有一些循環：import django.db設置一些動作，在某些時候試圖從django.db中導入某些東西。我不知道如何做這個工作？

Answer 1

參見：django-error #16136

檢查你使用Django

較新版本的

檢查你的數據庫配置在settings.py：

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

檢查您的託管服務提供商已爲您的分貝正確