Django + Apache + mod_wsgi：導入錯誤

我在StackOverflow（主要是用於Django 1.4）上看到過其他人發佈的帖子，但沒有一個爲我提供了成功的解決方案。我收到以下錯誤：Django + Apache + mod_wsgi：導入錯誤

ImportError: Could not import settings 'myproject.settings' (Is it on sys.path?): No module named myproject.settings

Windows 8中，Apache的2.2，Django的1.5.4，Python的2.7

目錄樹：

+-- C:\ 
| +-- Apache22 
|  +-- conf 
|   +-- httpd.conf 
|  +-- logs 
|   +-- error.log 
| 
| +-- Python27 
|  +-- Scripts 
|   +-- myapp 
|   +-- myproject 
|    +-- apache 
|     +-- mod.wsgi 
|    +-- myproject 
|     +-- settings.py 
|   +-- django_admin.py

的httpd.conf：

............... 
LoadModule wsgi_module modules/mod_wsgi.so 

WSGIScriptAlias/c:/python27/scripts/myproject/apache/mod.wsgi 
<Directory "c:/python27/scripts/myproject/apache"> 
    Order allow,deny 
    Allow from all 
</Directory>

mod.wsgi：

import os 
import sys 

os.environ['DJANGO_SETTINGS_MODULE'] = 'myproject.settings' 

import django.core.handlers.wsgi 
application = django.core.handlers.wsgi.WSGIHandler()

error.log中：

[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] mod_wsgi (pid=6072): Exception occurred processing WSGI script 'C:/Python27/Scripts/myproject/apache/mod.wsgi'. 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] Traceback (most recent call last): 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\core\\handlers\\wsgi.py", line 236, in __call__ 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  self.load_middleware() 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\core\\handlers\\base.py", line 45, in load_middleware 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  for middleware_path in settings.MIDDLEWARE_CLASSES: 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\conf\\__init__.py", line 53, in __getattr__ 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  self._setup(name) 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\conf\\__init__.py", line 48, in _setup 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  self._wrapped = Settings(settings_module) 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\conf\\__init__.py", line 134, in __init__ 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  raise ImportError("Could not import settings '%s' (Is it on sys.path?): %s" % (self.SETTINGS_MODULE, e)) 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] ImportError: Could not import settings 'myproject.settings' (Is it on sys.path?): No module named myproject.settings 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] mod_wsgi (pid=6072): Exception occurred processing WSGI script 'C:/Python27/Scripts/myproject/apache/mod.wsgi'. 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] Traceback (most recent call last): 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\core\\handlers\\wsgi.py", line 236, in __call__ 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  self.load_middleware() 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\core\\handlers\\base.py", line 45, in load_middleware 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  for middleware_path in settings.MIDDLEWARE_CLASSES: 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\conf\\__init__.py", line 53, in __getattr__ 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  self._setup(name) 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\conf\\__init__.py", line 48, in _setup 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  self._wrapped = Settings(settings_module) 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] File "C:\\Python27\\lib\\site-packages\\django\\conf\\__init__.py", line 134, in __init__ 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1]  raise ImportError("Could not import settings '%s' (Is it on sys.path?): %s" % (self.SETTINGS_MODULE, e)) 
[Sun Sep 22 21:56:19 2013] [error] [client 127.0.0.1] ImportError: Could not import settings 'myproject.settings' (Is it on sys.path?): No module named myproject.settings

我SYS路徑的輸出：

>>>import sys 
>>> for path in sys.path: print path 
... 

C:\Windows\SYSTEN32\python27.zip 
C:\Python27\DLLs 
C:\Python27\lib 
C:\Python27\lib\plat-win 
C:\Python27\lib\lib-tk 
C:\Python27 
C:\Python27\lib\site-packages

settings.py：

# Django settings for myproject project. 

DEBUG = True 
TEMPLATE_DEBUG = DEBUG 

ADMINS = (
    # ('Your Name', '[email protected]'), 
) 

MANAGERS = ADMINS 

DATABASES = { 
    'default': { 
     'ENGINE': 'django.db.backends.', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'. 
     'NAME': '',      # Or path to database file if using sqlite3. 
     # The following settings are not used with sqlite3: 
     'USER': '', 
     'PASSWORD': '', 
     'HOST': '',      # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP. 
     'PORT': '',      # Set to empty string for default. 
    } 
} 

# Hosts/domain names that are valid for this site; required if DEBUG is False 
# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts 
ALLOWED_HOSTS = [] 

# 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. 
# In a Windows environment this must be set to your system time zone. 
TIME_ZONE = 'America/Chicago' 

# Language code for this installation. All choices can be found here: 
# http://www.i18nguy.com/unicode/language-identifiers.html 
LANGUAGE_CODE = 'en-us' 

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 

# If you set this to False, Django will not format dates, numbers and 
# calendars according to the current locale. 
USE_L10N = True 

# If you set this to False, Django will not use timezone-aware datetimes. 
USE_TZ = True 

# Absolute filesystem path to the directory that will hold user-uploaded files. 
# Example: "/var/www/example.com/media/" 
MEDIA_ROOT = '' 

# URL that handles the media served from MEDIA_ROOT. Make sure to use a 
# trailing slash. 
# Examples: "http://example.com/media/", "http://media.example.com/" 
MEDIA_URL = '' 

# Absolute path to the directory static files should be collected to. 
# Don't put anything in this directory yourself; store your static files 
# in apps' "static/" subdirectories and in STATICFILES_DIRS. 
# Example: "/var/www/example.com/static/" 
STATIC_ROOT = '' 

# URL prefix for static files. 
# Example: "http://example.com/static/", "http://static.example.com/" 
STATIC_URL = '/static/' 

# Additional locations of static files 
STATICFILES_DIRS = (
    # Put strings here, like "/home/html/static" or "C:/www/django/static". 
    # Always use forward slashes, even on Windows. 
    # Don't forget to use absolute paths, not relative paths. 
) 

# List of finder classes that know how to find static files in 
# various locations. 
STATICFILES_FINDERS = (
    'django.contrib.staticfiles.finders.FileSystemFinder', 
    'django.contrib.staticfiles.finders.AppDirectoriesFinder', 
# 'django.contrib.staticfiles.finders.DefaultStorageFinder', 
) 

# Make this unique, and don't share it with anybody. 
SECRET_KEY = '9zb*5mqfgy!(17p^[email protected]=n%5k7!j#)+!vd$3j([email protected]' 

# List of callables that know how to import templates from various sources. 
TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.Loader', 
    'django.template.loaders.app_directories.Loader', 
#  'django.template.loaders.eggs.Loader', 
) 

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware', 
    'django.contrib.sessions.middleware.SessionMiddleware', 
    'django.middleware.csrf.CsrfViewMiddleware', 
    'django.contrib.auth.middleware.AuthenticationMiddleware', 
    'django.contrib.messages.middleware.MessageMiddleware', 
    # Uncomment the next line for simple clickjacking protection: 
    # 'django.middleware.clickjacking.XFrameOptionsMiddleware', 
) 

ROOT_URLCONF = 'myproject.urls' 

# Python dotted path to the WSGI application used by Django's runserver. 
WSGI_APPLICATION = 'myproject.wsgi.application' 

TEMPLATE_DIRS = (
    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates". 
    # Always use forward slashes, even on Windows. 
    # Don't forget to use absolute paths, not relative paths. 
) 

INSTALLED_APPS = (
    'django.contrib.auth', 
    'django.contrib.contenttypes', 
    'django.contrib.sessions', 
    'django.contrib.sites', 
    'django.contrib.messages', 
    'django.contrib.staticfiles', 
    'myapp', 
    # Uncomment the next line to enable the admin: 
    # 'django.contrib.admin', 
    # Uncomment the next line to enable admin documentation: 
    # 'django.contrib.admindocs', 
) 

SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer' 

# A sample logging configuration. The only tangible logging 
# performed by this configuration is to send an email to 
# the site admins on every HTTP 500 error when DEBUG=False. 
# See http://docs.djangoproject.com/en/dev/topics/logging for 
# more details on how to customize your logging configuration. 
LOGGING = { 
    'version': 1, 
    'disable_existing_loggers': False, 
    'filters': { 
     'require_debug_false': { 
      '()': 'django.utils.log.RequireDebugFalse' 
     } 
    }, 
    'handlers': { 
     'mail_admins': { 
      'level': 'ERROR', 
      'filters': ['require_debug_false'], 
      'class': 'django.utils.log.AdminEmailHandler' 
     } 
    }, 
    'loggers': { 
     'django.request': { 
      'handlers': ['mail_admins'], 
      'level': 'ERROR', 
      'propagate': True, 
     }, 
    } 
}

來源

2013-09-22 MichaelPak

那麼，是settings.py？你不會在目錄結構中顯示它。 –

我不認爲我們需要這個錯誤 – MichaelPak

錯誤是'無法導入設置'，你認爲我們不需要設置文件的位置？ –

首先，我覺得很奇怪，你的應用程序是你的項目，以及您django.py。你的樹應該是這樣的：

── myproject/ 
│   ├── django.wsgi 
│   ├── manage.py 
│   ├── myproject/ 
│   │   ├── __init__.py 
│   │   ├── settings.py 
│   │   ├── urls.py 
│   │   └── wsgi.py 
│   ├── myapp/ 
│   │   ├── models.py 
....

所以，是的，我GESS這是一個路徑問題。

嘗試此mod.wsgi：

import os 
import sys 

path = 'C:/your/path/myproject' 
if path not in sys.path: 
    sys.path.append(path) 

os.environ['DJANGO_SETTINGS_MODULE'] = 'myproject.settings' 

import django.core.handlers.wsgi 
application = django.core.handlers.wsgi.WSGIHandler()

來源

2013-09-23 07:34:12 jcs

兩年前，我忘記了'__init __。py'在每個包:) – MichaelPak

你還沒告訴mod_wsgi的地方你的包通過更新sys.path。請參閱Django站點上的mod_wsgi文檔中的WSGIPythonPath設置。

所有的https://docs.djangoproject.com/en/dev/howto/deployment/wsgi/modwsgi/#basic-configuration

來源

2013-09-22 23:29:01

謝謝你的鏈接它節省了我的時間 – kishore

Django + Apache + mod_wsgi：導入錯誤

回答

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