2016-01-21 58 views
2

(Django的版本1.9,Python版本3.4.3,使用带有mkvirtualenv --python=/usr/bin/python3.4 django19发虚ENV)Django的教程pythonanywhere:麻烦运行Django的管理员外壳

我一直在关注Django的教程非常紧密,没有任何问题,不外第5部分:

https://docs.djangoproject.com/en/1.9/intro/tutorial05/

虽然严格来说,问题不在于做第5部分,但我承担。我遵循pythonanywhere框架中的教程,因为最终我想在那里主持一个网站。因此,我也继“继Django的教程”由pythonanywhere提供:

https://help.pythonanywhere.com/pages/FollowingTheDjangoTutorial

虽然我的问题是不是在建议预计在本教程第5部分。现在,在Django的教程点problem-其内容为:使用shell

要检查是否错误确实存在使用管理创造其日期在于未来问题和检查方法

下面的链接壳,我尝试(如链接指示)来运行:

django-admin shell --plain 

不过,我得到以下错误消息

(django19)19:11 ~/mysite $ django-admin shell --plain 
Traceback (most recent call last): 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/core/management/base.py", line 348, in run_from_argv 
self.execute(*args, **cmd_options) 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/core/management/base.py", line 391, in execute saved_locale = translation.get_language() 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/utils/translation/__init__.py", line 176, in get_language 
return _trans.get_language() 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/utils/translation/__init__.py", line 57, in __getattr__ 
if settings.USE_I18N: 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/conf/__init__.py", line 55, in __getattr__ 
self._setup(name) 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/conf/__init__.py", line 41, in _setup 
% (desc, ENVIRONMENT_VARIABLE)) 
django.core.exceptions.ImproperlyConfigured: Requested setting USE_I18N, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings. 

During handling of the above exception, another exception occurred: 

File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line 
utility.execute() 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/core/management/__init__.py", line 345, in execute 
self.fetch_command(subcommand).run_from_argv(self.argv) 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/core/management/base.py", line 360, in run_from_argv 
connections.close_all() 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/db/utils.py", line 230, in close_all 
for alias in self: 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/db/utils.py", line 224, in __iter__ 
return iter(self.databases) 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/utils/functional.py", line 33, in __get__ 
res = instance.__dict__[self.name] = self.func(instance) 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/db/utils.py", line 157, in databases 
self._databases = settings.DATABASES 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/conf/__init__.py", line 55, in __getattr__ 
self._setup(name) 
File "/home/me/.virtualenvs/django19/lib/python3.4/site-packages/django/conf/__init__.py", line 41, 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. 

通过定义变量DJANGO_SETTINGS_MODULE,此错误消息建议设置DATABASES(在mysite/settings.py中设置)。所以,这就是我所做的:

export DJANGO_SETTINGS_MODULE="${PWD}/mysite/settings.py" 

也有所需__init__.py文件在mysitemysite/mysite目录。但是现在,当我运行django-admin命令我得到:

ImportError: No module named 'mysite/settings' 

我再也找不到文件或以后帮助。我错过了什么?我需要在其他地方设置特别的东西吗?我正确设置DJANGO_SETTINGS_MODULE吗? ImportError听起来像我应该设置DJANGO_SETTINGS_MODULEmysite.settings或类似的东西,但这也不起作用。

回答

5

一旦你创建你的项目,使用的manage.py代替django-admin运行命令:

python manage.py shell 

manage.py命令负责的为您设置。如果您使用django-admin,则必须手动设置DJANGO_SETTINGS_MODULEDJANGO_SETTINGS_MODULE应该是Python模块,例如mysite.settings,而不是像/path/to/mysite/settings.py这样的文件。

1

一定要在Python导入搜索路径中有您的项目。试试这个

>>import sys 
>>sys.path 

如果未列出您的项目的路径/目录,那么你需要做的

>>sys.path.append('/path/to/my/django/project') 

然后分配DJANGO_SETTINGS_MODULE像这样:

$export DJANGO_SETTINGS_MODULE=mysite.settings 

Designating Django settings