我无法让wsgi导入项目“ mofin”的设置文件。
apache错误日志中的错误列表如下
mod_wsgi (pid=4001): Exception occurred within WSGI script '/var/www/wsgi-scripts/django.wsgi'. Traceback (most recent call last): File "/usr/lib/python2.5/site-packages/django/core/handlers/wsgi.py", line 228, in __call__ self.load_middleware() File "/usr/lib/python2.5/site-packages/django/core/handlers/base.py", line 31, in load_middleware for middleware_path in settings.MIDDLEWARE_CLASSES: File "/usr/lib/python2.5/site-packages/django/conf/__init__.py", line 28, in __getattr__ self._import_settings() File "/usr/lib/python2.5/site-packages/django/conf/__init__.py", line 59, in _import_settings self._target = Settings(settings_module) File "/usr/lib/python2.5/site-packages/django/conf/__init__.py", line 94, 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 'mofin.settings' (Is it on sys.path? Does it have syntax errors?): No module named mofin.settings
我得到了“你好,世界!” 此处列出的wsgi应用程序(http://code.google.com/p/modwsgi/wiki/QuickConfigurationGuide)可以正常工作。
与应用程序一样,settings.py文件也可以通过python manage.py(runserver | shell | syncdb | test存储)很好地加载。
这是我的wsgi文件:
import os import sys sys.path.append('/home/django/mofin/trunk') sys.path.append('/home/django/mofin/trunk/mofin') print >> sys.stderr, sys.path os.environ['DJANGO_SETTINGS_MODULE'] = 'mofin.settings' import django.core.handlers.wsgi application = django.core.handlers.wsgi.WSGIHandler()
错误日志中显示的sys.path是
['/usr/lib/python25.zip'、'/usr/lib/python2.5'、'/usr/lib/python2.5/plat-linux2'、'/usr/lib/python2.5/lib- tk','/ usr / lib / python2.5 / lib-dynload','/ usr / lib / python2.5 / site-packages','/ usr / lib / python2.5 / site-packages / gtk-2.0 ','/ home / django / mofin / trunk','/ home / django / mofin / trunk / mofin']
如果我使用manage.py打开一个交互式外壳,则sys.path是
['/home/django/mofin/trunk/mofin'、'/usr/lib/python25.zip'、'/usr/lib/python2.5'、'/usr/lib/python2.5/plat-linux2' ,'/usr/lib/python2.5/lib-tk'、'/usr/lib/python2.5/lib-dynload','/usr/lib/python2.5/site-packages','/ usr / lib / python2.5 / site-packages / gtk-2.0']
我的django设置文件如下所示:#mofin项目的Django设置。
DEBUG = True TEMPLATE_DEBUG = DEBUG ADMINS = ( # ('Dan xxxx', 'xxxx@yyyyyyyyyy.com'), ) MANAGERS = ADMINS DATABASE_ENGINE = 'mysql' # 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'. DATABASE_NAME = 'mofin' # Or path to database file if using sqlite3. DATABASE_USER = 'aaaaaa' # Not used with sqlite3. DATABASE_PASSWORD = 'bbbbbb' # Not used with sqlite3. DATABASE_HOST = '' # Set to empty string for localhost. Not used with sqlite3. DATABASE_PORT = '' # Set to empty string for default. Not used with sqlite3. # Local time zone for this installation. Choices can be found here: # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name # although not all choices may be available on all operating systems. # If running in a Windows environment this must be set to the same as your # system time zone. TIME_ZONE = 'Europe/London' # Language code for this installation. All choices can be found here: # http://www.i18nguy.com/unicode/language-identifiers.html LANGUAGE_CODE = 'en-GB' SITE_ID = 1 # If you set this to False, Django will make some optimizations so as not # to load the internationalization machinery. USE_I18N = True # Absolute path to the directory that holds media. # Example: "/home/media/media.lawrence.com/" MEDIA_ROOT = '/home/django/media/'
如果你有一个与项目名称相同的应用程序(项目的子目录中有一个初始化文件),也会发生这种情况。你的settings.py文件可能位于项目文件夹中,但似乎django系统的一部分会首先在项目中查找与项目同名的模块,并且无法在其中找到settings.py。 ,失败并显示误导性消息。
-uniquename1 ---settings.py ---manage.py ---application1 -----file.py -----file2.py ---uniquename1 (problem, rename this to some other unique name) -----file.py -----file2.py
只是要检查其他人是否遇到此问题。适用于Django 1.3,可能还适用于其他版本。