我使用 python2 编写了这些应用程序，现在正在使用 python 3。
我试过：1) 更改为新的 virtualenv 并重新安装要求 2) pip install config -> 在异常中返回新的语法错误... 3) pip install django-config 4)
运行时：python3 manage.py runserver
我不断收到以下错误：
Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python3.6/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.6/site-packages/django/core/management/__init__.py", line 308, in execute
settings.INSTALLED_APPS
File "/usr/local/lib/python3.6/site-packages/django/conf/__init__.py", line 56, in __getattr__
self._setup(name)
File "/usr/local/lib/python3.6/site-packages/django/conf/__init__.py", line 41, in _setup
self._wrapped = Settings(settings_module)
File "/usr/local/lib/python3.6/site-packages/django/conf/__init__.py", line 110, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/usr/local/Cellar/python3/3.6.3/Frameworks/Python.framework/Versions/3.6/lib/python3.6/importlib/__init__.py", line 126, in …