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python - 配置不正确的静态文件

我已经在Heroku上部署了简单的博客应用程序，它在Django=1.8.4上运行，并且在使用静态文件时遇到了一些问题。

当打开我的应用程序时，我看到Application Error页，因此我尝试对其进行调试，发现当我提交到Heroku时，它无法在我的静态文件夹中执行collectstatic。其他一切正常，Heroku向我显示Build succeeded但无法执行

remote: -----> Preparing static assets
remote:        Collectstatic configuration error. To debug, run:
remote:        $ heroku run python bloggy_project/manage.py collectstatic --noinput

所以Heroku要我调试它。我键入后
heroku run python bloggy_project/manage.py collectstatic --noinput

错误日志显示:
Running python bloggy_project/manage.py collectstatic --noinput on greenbloggy... up, run.4682
Traceback (most recent call last):
  File "bloggy_project/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 190, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 41, in load_command_class
    return module.Command()
  File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 32, in __init__
    self.storage.path('')
  File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/storage.py", line 48, in path
    raise ImproperlyConfigured("You're using the staticfiles app "
django.core.exceptions.ImproperlyConfigured: You're using the staticfiles app without having set the STATIC_ROOT setting to a filesystem path.

尝试过用谷歌搜索答案，我现在很困惑，因为我读了很多关于静态文件的文章。有人可以告诉我这是怎么回事，以便我可以学习和理解。

矿山s​​ettings.py:
"""
Django settings for bloggy_project project.

Generated by 'django-admin startproject' using Django 1.8.4.

For more information on this file, see
https://docs.djangoproject.com/en/1.8/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.8/ref/settings/
"""

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

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'oi1+cyk&9g-n*nyiymkjzt6-es@!g7=edzpx+--rdsj4kw&4&3'

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

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    # Local Apps
    'blog',
    # Third party apps
    'django_forms_bootstrap',
)

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.security.SecurityMiddleware',
)

ROOT_URLCONF = 'bloggy_project.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'bloggy_project.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': '',
        'USER': '',
        'PASSWORD': '',
        'HOST': '',
        'POST': '',
    }
}


# Internationalization
# https://docs.djangoproject.com/en/1.8/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'Europe/Belgrade'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.8/howto/static-files/
# Static asset configuration
# Allow all host hosts/domain names for this site
ALLOWED_HOSTS = ['*']

# Srse database configuration from $DATABASE_URL
import dj_database_url

DATABASES = {'default': dj_database_url.config()}

# Honor the 'X-Forwarded-Proto' header for request.is_secure()
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')

# try to load development_settings.py if exists
try:
    from .development_settings import *
except Exception, e:
    pass

import os
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
# STATIC_ROOT = os.path.join(BASE_DIR, 'static')
STATIC_URL = '/static/'

STATICFILES_DIRS = (
    os.path.join(BASE_DIR, 'static'),
)

更新:

当我注释掉STATIC_ROOT并执行
heroku run python bloggy_project/manage.py collectstatic --noinput

现在显示错误日志，而这部分令人困惑，如果我需要将STATIC_ROOT放入我的settings.py中，为什么现在会出现此错误？

新错误日志:
Traceback (most recent call last):
  File "bloggy_project/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 393, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 444, in execute
    output = self.handle(*args, **options)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 168, in handle
    collected = self.collect()
  File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 97, in collect
    for finder in get_finders():
  File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/finders.py", line 264, in get_finders
    yield get_finder(finder_path)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/utils/lru_cache.py", line 101, in wrapper
    result = user_function(*args, **kwds)
  File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/finders.py", line 277, in get_finder
    return Finder()
  File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/finders.py", line 66, in __init__
    "The STATICFILES_DIRS setting should "
django.core.exceptions.ImproperlyConfigured: The STATICFILES_DIRS setting should not contain the STATIC_ROOT setting

最佳答案

之所以会出现此错误，是因为您的设置变量STATIC_ROOT和STATICFILES_DIRS包含完全相同的路径(os.path.join(BASE_DIR, 'static'))。这是无效的配置。
STATIC_ROOT是您希望Django放置使用collectstatic收集的静态文件的绝对路径。您的Web服务器将从该目录中提供静态文件。
STATICFILES_DIRS是您希望collectstatic在收集静态文件时要在其中查找的目录的列表。如果不能包含STATIC_ROOT或其任何子目录。

尝试删除STATICFILES_DIRS设置，看看是否可行。如果您已将静态文件放置在某些非标准位置，请更改设置以包括该位置。

关于python - 配置不正确的静态文件，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/32790009/

10-13 09:14
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