Django 寻找不同项目的 URL答案

【问题标题】：Django Looking for URLS of a Different ProjectDjango 寻找不同项目的 URL
【发布时间】：2015-08-30 19:36:45
【问题描述】：

我在 django 中有两个项目，我正在同时进行。今天切换项目后发生了一件很奇怪的事情。

我有我的第一个项目：urls.py 和 manage.py

from django.conf.urls import patterns, include, url
from django.contrib import admin
from django.conf import settings


from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'agenda.views.home', name='home'),
    # url(r'^blog/', include('blog.urls')),

    url(r'^admin/', include(admin.site.urls)),
    url(r'^agenda/', include('modulo_agenda.urls')),
    url(r'^schedule/', include('schedule.urls')),

)


"""
Django settings for agenda project.

For more information on this file, see
https://docs.djangoproject.com/en/1.7/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.7/ref/settings/
"""


# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
PROJECT_ROOT = os.path.abspath(
    os.path.join(os.path.dirname(__file__), ".."),
)
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
TEMPLATE_PATH = os.path.join(BASE_DIR, 'templates')
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.
    TEMPLATE_PATH,
)
PROJECT_DIR = os.path.abspath(os.path.dirname(__file__))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.7/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '@7j23xm3jv=(#gicejabv2ppa$063st+d@)2x^thld0(#!chwq'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

TEMPLATE_DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'modulo_agenda',
    'schedule',
  'djangobower',
)

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.middleware.locale.LocaleMiddleware',
)

ROOT_URLCONF = 'agenda.urls'

WSGI_APPLICATION = 'agenda.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.7/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}

# Internationalization
# https://docs.djangoproject.com/en/1.7/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

MEDIA_ROOT = os.path.join(PROJECT_DIR, "site_media")
ADMIN_MEDIA_PREFIX = '/media/'
MEDIA_URL = '/site_media/'
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.7/howto/static-files/

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(PROJECT_ROOT, 'static')

TEMPLATE_CONTEXT_PROCESSORS = (


"django.contrib.auth.context_processors.auth",
"django.core.context_processors.request",

)

STATICFILES_FINDERS = (
        'django.contrib.staticfiles.finders.FileSystemFinder',
    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
'djangobower.finders.BowerFinder',
)
BOWER_PATH = 'C:/Python34/Lib/site-packages'
BOWER_COMPONENTS_ROOT = os.path.join(PROJECT_ROOT, "components")
BOWER_INSTALLED_APPS = (
    'jquery',
    'bootstrap'
)
FIRST_DAY_OF_WEEK = 1 # Monday
ROOT_URLCONF = 'agenda.urls'

还有我的第二个项目设置和网址：

from django.conf.urls import patterns, include, url
from django.contrib import admin

urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'proyecto_final_web.views.home', name='home'),
    # url(r'^blog/', include('blog.urls')),

    url(r'^admin/', include(admin.site.urls)),
    url(r'^music/', include('music_manager.urls')),
)



"""
Django settings for proyecto_final_web project.

For more information on this file, see
https://docs.djangoproject.com/en/1.7/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.7/ref/settings/
"""

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.7/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '=%65sc*)pue#)wj&pxd#meh3s_v(^s***+ns(p*8_@pjla_+xo'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

TEMPLATE_DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
)

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

ROOT_URLCONF = 'proyecto_final_web.urls'

WSGI_APPLICATION = 'proyecto_final_web.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.7/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}

# Internationalization
# https://docs.djangoproject.com/en/1.7/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.7/howto/static-files/

STATIC_URL = '/static/'
TEMPLATE_PATH=os.path.join(BASE_DIR,  'templates')
TEMPLATE_DIRS = (TEMPLATE_PATH,)
STATIC_PATH = os.path.join(BASE_DIR,'static')

STATICFILES_DIRS = (
    STATIC_PATH,
)

我遇到的问题是，当我输入 run server 时，我得到了我的议程项目：

System check identified no issues (0 silenced).
August 30, 2015 - 13:33:04
Django version 1.7, using settings 'agenda.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.

它说它正在使用议程设置，它有ROOT_URLCONF = 'agenda.urls'

但是当尝试访问 URL localhots:8000/schedule 时，我得到了这个错误：

Using the URLconf defined in proyecto_final_web.urls, Django tried these URL patterns, in this order:
^admin/
^music/
The current URL, schedule/, didn't match any of these.

哪些是我在其他项目中定义的 URL。我不明白为什么会发生这种情况，因为在运行服务器上它说它使用的是议程设置而不是 proyecto_final_web.settings。

谁能告诉我会发生什么？

【问题讨论】：

也许您可以尝试清除项目中的所有.pyc 文件，如果有帮助，请再次运行。
同时检查PROJECT_ROOT的值是否被正确定义。
感谢 Rahul，我的一个项目中没有 PROJECT_ROOT。这解决了这个问题。您能否发布答案，以便我对其进行投票并将其标记为已解决？

标签： python django

【解决方案1】：

从上面的代码来看，PROJECT_ROOT的设置似乎有错误。一个项目定义了PROJECT_ROOT 设置，而另一个项目似乎没有此设置。

您需要确保两个项目都正确定义了PROJECT_ROOT。

【讨论】：