我刚刚迁移到另一个操作系统，在复制了完美的精彩django项目后，我在尝试加载管理页面时遇到了ViewDoesNotExist错误。
我删除了urls.py文件中指向违规视图功能的行但是django只是抱怨它上面的url指向的视图，所以我删除了它，没有快乐:(。我最终删除除logs网址之外的所有项目网址，以使其运行管理页面
Environment:
Request Method: GET
Request URL: http://localhost:8000/admin/
Django Version: 1.4
Python Version: 2.7.3
Installed Applications:
('django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'django.contrib.admindocs',
'south',
'uni_form',
'treebeard',
'dojango',
'item',
'letter')
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'clientms.middleware.EnforceLoginMiddleware',
'dojango.middleware.DojoCollector')
Traceback:
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/admin/sites.py" in wrapper
213. return self.admin_view(view, cacheable)(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/utils/decorators.py" in _wrapped_view
91. response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/views/decorators/cache.py" in _wrapped_view_func
89. response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/admin/sites.py" in inner
196. return view(request, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/views/decorators/cache.py" in _wrapped_view_func
89. response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/admin/sites.py" in index
353. model_dict['admin_url'] = reverse('admin:%s_%s_changelist' % info, current_app=self.name)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in reverse
447. app_list = resolver.app_dict[ns]
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in app_dict
290. self._populate()
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _populate
253. for name in pattern.reverse_dict:
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in reverse_dict
276. self._populate()
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _populate
265. lookups.appendlist(pattern.callback, (bits, p_pattern, pattern.default_args))
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in callback
216. self._callback = get_callable(self._callback_str)
File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py" in wrapper
27. result = func(*args)
File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py" in get_callable
101. (lookup_view, mod_name))
Exception Type: ViewDoesNotExist at /admin/
Exception Value: Could not import letter.views.import_uploader. View does not exist in module letter.views.
setting.py
# Django settings for clientms project.
import os
DEBUG = True
TEMPLATE_DEBUG = DEBUG
ADMINS = (
# ('Your Name', 'your_email@example.com'),
)
# TODO: replace all case of 'if something:' with 'if something is None:'
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2', # Add 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
'NAME': 'xxxx', # Or path to database file if using sqlite3.
'USER': 'xxxx', # Not used with sqlite3.
'PASSWORD': 'xxxx', # Not used with sqlite3.
'HOST': 'localhost', # Set to empty string for localhost. Not used with sqlite3.
'PORT': '', # Set to empty string for default. Not used with sqlite3.
}
}
SITE_URL = 'http://localhost:8000'
# 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.
# On Unix systems, a value of None will cause Django to use the same
# timezone as the operating system.
# If running in a Windows environment this must be set to the same as your
# system time zone.
TIME_ZONE = 'Europe/London'
COUNTRY_CODE = '+44'
USER_VARIABLES = 'bool1','bool2','bool3','bool4','bool5','int1','int2','float1','float2','float3','date1','date2','string1','string2'
# TODO: this should be used with the item history for 'client', 'file', 'alarm', 'communication' and 'letters' in the item view
SHORT_HISTORY_LENGTH = 5
LETTER_EDITOR_HEIGHT = 400 # Height of the editor for letters and templated letters
# TODO: Make sure english dates work when deployed (???)
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-gb'
#DATE_INPUT_FORMATS = ('%d-%m-%Y','%Y-%m-%d')
SITE_ID = 1
SITE_ROOT = os.path.realpath(os.path.dirname(__file__))
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = False
# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale
USE_L10N = True
NUMBER_GROUPING = 3
THOUSAND_SEPARATOR = ','
USE_THOUSANDS_SEPARATOR =True
# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = ( os.path.join(SITE_ROOT, 'static/files'))
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
MEDIA_URL = SITE_URL+'/files/'
# 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: "/home/media/media.lawrence.com/static/"
STATIC_ROOT = ( os.path.join(SITE_ROOT, 'static/static'))
# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = '/static/'
# URL prefix for admin static files -- CSS, JavaScript and images.
# Make sure to use a trailing slash.
# Examples: "http://foo.com/static/admin/", "/static/admin/".
ADMIN_MEDIA_PREFIX = '/static/admin/'
# 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.
#( os.path.join(SITE_ROOT, 'static/static')),
)
# 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 = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
# 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 = (
# Common
'django.middleware.common.CommonMiddleware',
# Session
'django.contrib.sessions.middleware.SessionMiddleware',
#'django.middleware.csrf.CsrfViewMiddleware',
# Authentication
'django.contrib.auth.middleware.AuthenticationMiddleware',
# Mesages (deep phython I think!)
'django.contrib.messages.middleware.MessageMiddleware',
# Force Login
'clientms.middleware.EnforceLoginMiddleware',
# Dojango Form stuff
'dojango.middleware.DojoCollector',
)
LOGIN_URL = '/log/in/'
PUBLIC_URLS = (
r'log/in/',
r'admin/',
r'static/',
r'dojango/dojo-media/',
r'dojango/test/',
)
ROOT_URLCONF = 'clientms.urls'
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.
'/home/arthur/Software/django/clientms/login/templates',
'/home/arthur/Software/django/clientms/ajaxuploader/templates',
'/home/arthur/Software/django/clientms/item/templates',
'/home/arthur/Software/django/clientms/letter/templates',
)
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
# Uncomment the next line to enable the admin:
'django.contrib.admin',
# Uncomment the next line to enable admin documentation:
'django.contrib.admindocs',
'south',
'uni_form',
'treebeard',
'ajaxuploader',
'dojango',
'item',
'letter',
)
# 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.
# 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,
'handlers': {
'mail_admins': {
'level': 'ERROR',
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}
urls.py
from django.conf.urls.defaults import patterns, include, url
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
# Examples:
# url(r'^$', 'clientms.views.home', name='home'),
# url(r'^clientms/', include('clientms.foo.urls')),
url(r'^$', 'page.views.main_view'),
url(r'^settings/', include('clientms.page.urls_settings')),
url(r'^countries/$', 'page.views.test_countries'),
url(r'^home/$', 'page.views.home_view'),
url(r'^item/', include('clientms.item.item_urls')),
url(r'^letter/', include('clientms.letter.urls')),
# Uncomment the admin/doc line below to enable admin documentation:
url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
# Uncomment the next line to enable the admin:
url(r'^admin/', include(admin.site.urls)),
#url(r'^dojango/', include('dojango.urls')),
# Logs you in and out of the app
url(r'^log/', include('login.urls')),
)
# DEVELOPMENT ONLY !!!
urlpatterns += staticfiles_urlpatterns()
为什么django会抱怨它在项目中找不到任何视图？ （而且它不是权限的东西[chmod]）
EXTRA：错误页面中的任何内容都指向我的任何文件（只有django core，contrib，views和utils）
EXTRA !:当我加载localhost:8000时，另一个注意事项是
[21/May/2012 17:55:43] "GET /static/messages/messages.css HTTP/1.1" 304 0
[21/May/2012 17:55:43] "GET /static/tiny_mce/tiny_mce.js HTTP/1.1" 304 0
[21/May/2012 17:55:43] "GET /static/jquery-1.7.2.min.js HTTP/1.1" 304 0
[21/May/2012 17:55:43] "GET /static/ajaxuploader/js/fileuploader.js HTTP/1.1" 404 1697
[21/May/2012 17:55:43] "GET /static/ajaxuploader/css/fileuploader.css HTTP/1.1" 404 1703
[21/May/2012 17:55:43] "GET /dojango/dojo-media/1.6.1/dojo/dojo.js HTTP/1.1" 404 3424
[21/May/2012 17:55:43] "GET /dojango/dojo-media/1.6.1/dojango/dojango.js HTTP/1.1" 404 3442
[21/May/2012 17:55:43] "GET /dojango/dojo-media/1.6.1/dijit/themes/claro/claro.css HTTP/1.1" 404 3472
[21/May/2012 17:55:43] "GET /dojango/dojo-media/1.6.1/dojo/resources/dojo.css HTTP/1.1" 404 3457
[21/May/2012 17:55:43] "GET /dojango/dojo-media/1.6.1/dojox/form/resources/FileInput.css HTTP/1.1" 404 3490
[21/May/2012 17:55:43] "GET /dojango/dojo-media/1.6.1/dojo/dojo.js HTTP/1.1" 404 3424
[21/May/2012 17:55:43] "GET /dojango/dojo-media/1.6.1/dojango/dojango.js HTTP/1.1" 404 3442
[21/May/2012 17:55:43] "GET /static/ajaxuploader/js/fileuploader.js HTTP/1.1" 404 1697
[21/May/2012 17:55:43] "GET /static/ajaxuploader/css/fileuploader.css HTTP/1.1" 404 1703
所有文件夹都具有相同的权限，因此我不知道为什么它会加载一些静态文件而不加载其他文件
答案 0 :(得分：2)
我能想到的一件事是在Django 1.4中更改的文件夹结构，如果你来自Django 1.3，请确保在卸载1.3之前删除/usr/local/bin/django-admin.py你安装1.4。 由于安装冲突，我在munged文件夹结构和错误的python路径上遇到了类似的问题。 我做的一个稍微脏的解决方案是在1.4中创建一个新项目，然后将旧安装中的文件复制到新的文件夹结构中，除了我留在其中的新manage.py位置。
答案 1 :(得分：0)
最有可能的唯一区别是你的环境。您的静态媒体将继续加载，因为它在文件系统上的相对性和django知道在哪里看（与模板相同）。它的动态（或在settings.py中明确引用）
你可能缺少的是你的PYTHONPATH中的django项目
export PYTHONPATH=/path/to/django/project:$PYTHONPATH