当我尝试运行 python manage.py runserver 时出现此错误:
Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "/Users/user/lokvi/lokvi_env/lib/python2.7/site-packages/django/core/management/__init__.py", line 363, in execute_from_command_line
utility.execute()
File "/Users/user/lokvi/lokvi_env/lib/python2.7/site-packages/django/core/management/__init__.py", line 307, in execute
settings.INSTALLED_APPS
File "/Users/user/lokvi/lokvi_env/lib/python2.7/site-packages/django/conf/__init__.py", line 56, in __getattr__
self._setup(name)
File "/Users/user/lokvi/lokvi_env/lib/python2.7/site-packages/django/conf/__init__.py", line 41, in _setup
self._wrapped = Settings(settings_module)
File "/Users/user/lokvi/lokvi_env/lib/python2.7/site-packages/django/conf/__init__.py", line 110, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named settings
我的 virtualenv 中有 python 2.7。我在堆栈跟踪的最后一行注意到奇怪的事情，最后一行之前的行有这样的路径:/lokvi_env/lib/python2.7 etc
但最后一行是这样的 System/Library/Frameworks 等，所以看起来路径已经从 virtualenv 更改为 system。可以吗？
请您参考如下方法:
你需要导入settings模块
from django.conf import settings
