Django新手部署问题 - ImportError:无法导入设置'设置'

Question

应用程序使用django内部服务器正常运行,但是当我使用apache + mod_python时,我得到以下错误

---

  File "/usr/local/lib/python2.6/dist-packages/django/conf/__init__.py", line 75, in __init__
    raise ImportError, "Could not import settings '%s' (Is it on sys.path? Does it have syntax errors?): %s" % (self.SETTINGS_MODULE, e)

ImportError: Could not import settings 'settings' (Is it on sys.path? Does it have syntax errors?): No module named settings

---

这是所需的信息

1)项目目录:/ root/djangoprojects/mysite

2)/ root/djangoprojects/mysite的目录列表

ls -ltr
total 28
-rw-r--r-- 1 root root  546 Aug  1 08:34 manage.py
-rw-r--r-- 1 root root    0 Aug  1 08:34 __init__.py
-rw-r--r-- 1 root root  136 Aug  1 08:35 __init__.pyc
-rw-r--r-- 1 root root 2773 Aug  1 08:39 settings.py
-rw-r--r-- 1 root root 1660 Aug  1 08:53 settings.pyc
drwxr-xr-x 2 root root 4096 Aug  1 09:04 polls
-rw-r--r-- 1 root root  581 Aug  1 10:06 urls.py
-rw-r--r-- 1 root root  314 Aug  1 10:07 urls.pyc

3)App目录:/ root/djangoprojects/mysite/polls

4)/ root/djangoprojects/mysite/polls的目录列表

ls -ltr
total 20
-rw-r--r-- 1 root root 514 Aug  1 08:53 tests.py
-rw-r--r-- 1 root root  57 Aug  1 08:53 models.py
-rw-r--r-- 1 root root   0 Aug  1 08:53 __init__.py
-rw-r--r-- 1 root root 128 Aug  1 09:02 views.py
-rw-r--r-- 1 root root 375 Aug  1 09:04 views.pyc
-rw-r--r-- 1 root root 132 Aug  1 09:04 __init__.pyc

5)在python口译器中运行import django的文件系统中的任何地方工作正常

6)httpd.conf的内容

<Location "/mysite">
    SetHandler python-program
    PythonHandler django.core.handlers.modpython
    SetEnv DJANGO_SETTINGS_MODULE settings
    PythonOption django.root /mysite
    PythonPath "['/root/djangoprojects/', '/root/djangoprojects/mysite','/root/djangoprojects/mysite/polls', '/var/www'] + sys.path"
    PythonDebug On
</Location>

7)PYTHONPATH变量设置为

echo $PYTHONPATH
/root/djangoprojects/mysite

8)DJANGO_SETTINGS_MODULE设置为

echo $DJANGO_SETTINGS_MODULE
mysite.settings

9)sys.path的内容是

import sys
>>> sys.path
['', '/root/djangoprojects/mysite', '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2', '/usr/lib/python2.6/lib-tk', '/usr/lib/python2.6/lib-old', '/usr/lib/python2.6/lib-dynload', '/usr/lib/python2.6/dist-packages', '/usr/local/lib/python2.6/dist-packages']

如何将设置位置添加到sys.path以使其在会话中保持不变？

我已经读过很多关于人们有同样问题的帖子,而且我已经尝试了很多完全打败我,我需要做什么.

寻求一些帮助.

在此先感谢Ankur Gupta

Answer 1

您的apache配置应如下所示:

<Location "/mysite">
    SetHandler python-program
    PythonHandler django.core.handlers.modpython
    SetEnv DJANGO_SETTINGS_MODULE mysite.settings
    PythonOption django.root /mysite
    PythonPath "['/root/djangoprojects/', '/root/djangoprojects/mysite','/root/djangoprojects/mysite/polls', '/var/www'] + sys.path"
    PythonDebug On
</Location>

请注意,唯一的区别是"mysite.settings".一旦配置发生变化(apache2ctl restart),不要忘记重启apache.有关详细信息,请参阅http://docs.djangoproject.com/en/dev/howto/deployment/modpython/.