Question

toneapp/
  manage.py
  toneapp/
    settings/
      __init__.py
      base_settings.py
      dev_settings.py
      production_settings.py
   urls.py
   wsgi.py

feedback/
    __init__.py
    admin.py
    apps.py
    migrations/
       __init__.py
    models.py
    tests.py
    views.py

 INSTALLED_APPS = [
  'django.contrib.admin',
  'django.contrib.auth',
  'django.contrib.contenttypes',
  'django.contrib.sessions',
  'django.contrib.messages',
  'django.contrib.staticfiles',
  'rest_framework',
  'registration',
  'adminpanel',
  'feedback',
]

Traceback (most recent call last):
  File "manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "/root/.virtualenvs/toneapp/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
    utility.execute()
  File "/root/.virtualenvs/toneapp/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 308, in execute
    settings.INSTALLED_APPS
  File "/root/.virtualenvs/toneapp/local/lib/python2.7/site-packages/django/conf/__init__.py", line 56, in __getattr__
    self._setup(name)
  File "/root/.virtualenvs/toneapp/local/lib/python2.7/site-packages/django/conf/__init__.py", line 41, in _setup
    self._wrapped = Settings(settings_module)
  File "/root/.virtualenvs/toneapp/local/lib/python2.7/site-packages/django/conf/__init__.py", line 110, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
ImportError: No module named toneapp.settings

Answer 1

在层次结构中，您将spring.servlet.multipart.enabled=true，settings.py和base_settings.py之类的dev..分开放置，并将它们全部放入settings文件夹。

production...

简而言之，您已经更改了Django默认层次结构，这就是错误的原因，因为Django在搜索toneapp/ settings/ __init__.py base_settings.py dev_settings.py production_settings.py。py时找不到它。最简单的解决方案是返回默认层次结构并合并toneapp/settings中的所有设置，否则，您必须搜索并更改Django调用settings.py的方式并将其调整为您自己的方式。

Answer 2

解决方案是将 manage.py 中的“ os.environ.setdefault”更改为：

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'toneapp.settings.dev_settings')

ImportError：没有名为toneapp.settings的模块-当我运行python manage.py makemigrations时

2 个答案: