Django DB设置“配置不正确”错误
Django（1.5）对我来说很好用，但是当我启动Python解释器（Python 3）进行检查时，尝试导入时会遇到最奇怪的错误from django.contrib.auth.models import User--
Traceback (most recent call last):
File "/usr/local/lib/python3.2/dist-packages/django/conf/__init__.py", line 36, in _setup
settings_module = os.environ[ENVIRONMENT_VARIABLE]
File "/usr/lib/python3.2/os.py", line 450, in __getitem__
value = self._data[self.encodekey(key)]
KeyError: b'DJANGO_SETTINGS_MODULE'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.2/dist-packages/django/contrib/auth/models.py", line 8, in <module>
from django.db import models
File "/usr/local/lib/python3.2/dist-packages/django/db/__init__.py", line 11, in <module>
if settings.DATABASES and DEFAULT_DB_ALIAS not in settings.DATABASES:
File "/usr/local/lib/python3.2/dist-packages/django/conf/__init__.py", line 52, in __getattr__
self._setup(name)
File "/usr/local/lib/python3.2/dist-packages/django/conf/__init__.py", line 45, in _setup
% (desc, ENVIRONMENT_VARIABLE))
django.core.exceptions.ImproperlyConfigured: Requested setting DATABASES,
but settings are not configured. You must either define the environment
variable DJANGO_SETTINGS_MODULE or call settings.configure()
before accessing settings.
当它在Python解释器之外可以正常工作时，如何对其进行不正确的配置？在我的Django设置中，DATABASES设置为：
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': 'django_db', # Or path to database file if using sqlite3.
# The following settings are not used with sqlite3:
'USER': 'zamphatta',
'PASSWORD': 'mypassword91',
'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
'PORT': '', # Set to empty string for default.
}
}
...这是如何配置不正确的？
冉冉说3回答
-
LEATH
在您的python shell / ipython中执行以下操作：from django.conf import settingssettings.configure()
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Django