Python Django错误：没有与给定查询匹配的FlatPage

及

r、 include'django.contrib.flatpages.url'位于url.py中

我可以做什么来修复此错误？Django仍在显示此错误-我在谷歌上搜索过，但找不到任何东西

文件url.py 这是最基本的url.py。这就是为什么我不必发布代码，但它在这里

它也已启用。由于这是一个新项目，我将显示每个文件

_init_uu为空

设置.py 最后是manage.py：

管理界面中的flatpages起作用

我实际上已经通过管理员添加了该页面

这是我的数据库的路径：

C:\Documents and Settings\Administrator\Desktop\django projects\cms\cms.db

当我运行python manage.py syncdb时，我没有看到任何错误

我正在尝试访问

http://localhost:8000/test/

当我键入python manage.py runserver时，没有看到任何错误

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管理界面工作得很好。

我认为错误在于，您不需要为flatpages提供URL.py。相反，您需要：

添加“django.contrib.flatpages.middleware.FlatpageFallbackMiddleware” 到您的中间件\u类设置

这是从Django文档中引用的

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检查代码和项目后，问题是在管理中编辑或创建flatpage时，必须选择一个或多个站点进行关联。

我在向django flatpage举手时遇到了同样的问题。 问题是您的站点ID

当我尝试从管理站点添加flatpage并将站点添加到我的flatpage时， 在sites字段中有example.com，它通过django_SITE表具有SITE_ID=1go

示例：我使用管理员站点添加了一个平面页面 url='/about/' site=localhost:8000' name=关于 content=这是关于页面的

*如果您正在使用localhost，则可能需要将localhost:8000添加到您的站点。 现在，这个新添加的site localhost:8000将具有site_ID=2*

您可以通过浏览设置文件中提到的数据库的django_site表来验证这一点

现在参考localhost:8000的django_SITE表中的主键SITE_ID，并在设置文件中编辑SITE_ID以指向此SITE_ID.e。本地主机的站点ID:8000

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就这样，在浏览器中浏览localhost:8000/about/假设您已经扩展了应用程序中的flatpage。

为了完整起见，我还有另一个错误源。 问题是保存flatpages url时没有前导斜杠

如果没有前导斜杠，抛出此错误的视图将更改url 因此，当我将“example/”存储到db时

这是发生错误的视图函数。 我将“example/”存储为数据库的url。 def flatpagerequest，url: 如果不是url.startswith“/”： 此处，url被操纵并变为“/example/”： url='/'+url site\u id=get\u current\u siterequest.id 尝试： “/example/”在数据库中不存在： f=获取对象或页面，url=url，站点=站点id

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首先，如果您在URL.py中发布代码会有所帮助。可能还有您的设置.py…您启用了应用程序吗？@keith.layne请阅读我的编辑当您遇到此错误时，您使用什么URL访问？在管理界面中编辑flatpages是否有效？你是否真的通过管理员添加了该页面？不知道更多的信息很难回答。我之前的回答只是你在阅读说明方面的明显失误。我们怎么知道你还没有遵循哪些方向？另外，db的路径混合了前斜杠和后斜杠…这会导致其他问题吗？@keith.layne请阅读我的编辑我今天早上添加了它，但我忘了更新问题-仍然不起作用您如何使用flatpages？在哪个url中出现错误？为什么要在URL.py中添加一行？在管理员中将localhost:8000放在站点中？我使用flatpages创建cms，当我尝试查看添加了localhost:8000/test的页面时，我发现了错误…我要在URL.py中添加哪一行？域名是127.0.0.1:8000

SITE_ID = 1

from django.conf.urls.defaults import patterns, include, url

# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'cms.views.home', name='home'),
    # url(r'^cms/', include('cms.foo.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)),
     (r'', include('django.contrib.flatpages.urls')),        
)

# Django settings for CMS project.

DEBUG = True
TEMPLATE_DEBUG = DEBUG

ADMINS = (
    # ('Your Name', 'your_email@example.com'),
)

MANAGERS = ADMINS

DATABASES = {
    'default': {
        'ENGINE': 'sqlite3', # Add 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
        'NAME': 'C:\Documents and Settings\Administrator\Desktop\django-projects\cms/cms.db',                      # Or path to database file if using sqlite3.
        'USER': '',                      # Not used with sqlite3.
        'PASSWORD': '',                  # Not used with sqlite3.
        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
        '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.
# 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 = '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

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

# 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 = ''

# 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 = ''

# 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.
)

# 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 = 'o2lqxjp!fg%0xod5g$79alt_*o4&lkw-ncr^30iuqcv(y-44i7'

# 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',
    'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware',
)

ROOT_URLCONF = 'cms.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.
)

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.admin',
    'django.contrib.flatpages',
    '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',
)

# 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,
        },
    }
}

#!/usr/bin/env python
from django.core.management import execute_manager
import imp
try:
    imp.find_module('settings') # Assumed to be in the same directory.
except ImportError:
    import sys
    sys.stderr.write("Error: Can't find the file 'settings.py' in the directory containing %r. It appears you've customized things.\nYou'll have to run django-admin.py, passing it your settings module.\n" % __file__)
    sys.exit(1)

import settings

if __name__ == "__main__":
    execute_manager(settings)