Python Django-oscar错误-Django.core.exceptions.impropertlyconfigured:应用程序标签不'；t唯一，重复：静态文件

我正在尝试启动Django oscar并按照给出的说明进行操作，但是当我尝试使用

python manage.py runserver

或

python manage.py migrate

时，我遇到了以下错误。我不明白这是什么，因为我是Python和Django新手。有人能给出一个解决办法吗？ 我正在使用Ubuntu、Python 2.7和Django 1.8

Unhandled exception in thread started by <function wrapper at 0xb681072c>
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 229, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py", line 107, in inner_run
    autoreload.raise_last_exception()
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 252, in raise_last_exception
    six.reraise(*_exception)
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 229, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/django/__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/usr/local/lib/python2.7/dist-packages/django/apps/registry.py", line 89, in populate
    "duplicates: %s" % app_config.label)
django.core.exceptions.ImproperlyConfigured: Application labels aren't unique, duplicates: staticfiles

[更新] 按照他的指示，我删除了重复的应用程序，但是，现在，当我使用

migrate

/usr/local/lib/python2.7/dist-packages/haystack/utils/__init__.py:12: RemovedInDjango19Warning: django.utils.importlib will be removed in Django 1.9.
  from django.utils import importlib

/usr/local/lib/python2.7/dist-packages/django/contrib/sites/models.py:78: RemovedInDjango19Warning: Model class django.contrib.sites.models.Site doesn't declare an explicit app_label and either isn't in an application in INSTALLED_APPS or else was imported before its application was loaded. This will no longer be supported in Django 1.9.
  class Site(models.Model):

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 354, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 328, in execute
    django.setup()
  File "/usr/local/lib/python2.7/dist-packages/django/__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/usr/local/lib/python2.7/dist-packages/django/apps/registry.py", line 108, in populate
    app_config.import_models(all_models)
  File "/usr/local/lib/python2.7/dist-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/usr/local/lib/python2.7/dist-packages/compressor/models.py", line 1, in <module>
    from compressor.conf import CompressorConf  # noqa
  File "/usr/local/lib/python2.7/dist-packages/compressor/conf.py", line 9, in <module>
    class CompressorConf(AppConf):
  File "/usr/local/lib/python2.7/dist-packages/appconf/base.py", line 75, in __new__
    new_class._configure()
  File "/usr/local/lib/python2.7/dist-packages/appconf/base.py", line 104, in _configure
    value = callback(value)
  File "/usr/local/lib/python2.7/dist-packages/compressor/conf.py", line 91, in configure_root
    'STATIC_ROOT, please define either')
django.core.exceptions.ImproperlyConfigured: COMPRESS_ROOT defaults to STATIC_ROOT, please define either

/usr/local/lib/python2.7/dist-packages/haystack/utils/__________.py:12:removedindjango19警告：django.utils.importlib将在django 1.9中删除。
从django.utils导入importlib
/usr/local/lib/python2.7/dist packages/django/contrib/sites/models.py:78:removedindjango19警告：模型类django.contrib.sites.models.Site没有声明显式的应用程序标签，或者不在已安装的应用程序中，或者在加载应用程序之前导入。Django 1.9不再支持这一点。
班级站点（models.Model）：
回溯（最近一次呼叫最后一次）：
文件“manage.py”，第10行，在
从命令行（sys.argv）执行命令
文件“/usr/local/lib/python2.7/dist-packages/django/core/management/__-init__;.py”，第354行，从命令行执行
utility.execute（）
文件“/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py”，第328行，在execute中
django.setup（）
文件“/usr/local/lib/python2.7/dist-packages/django/_-init__.py”，第18行，在安装程序中
应用程序。填充（设置。已安装的应用程序）
文件“/usr/local/lib/python2.7/dist packages/django/apps/registry.py”，第108行，填充
app_config.import_models（所有_models）
文件“/usr/local/lib/python2.7/dist-packages/django/apps/config.py”，第198行，在import\u模型中
self.models\u module=导入模块（models\u module\u name）
文件“/usr/lib/python2.7/importlib/_init_uuu.py”，第37行，在导入模块中
__导入（名称）
文件“/usr/local/lib/python2.7/dist packages/compressor/models.py”，第1行，在
从compressor.conf导入CompressorConf#noqa
文件“/usr/local/lib/python2.7/dist packages/compressor/conf.py”，第9行，在
压缩类Conf（AppConf）：
文件“/usr/local/lib/python2.7/dist packages/appconf/base.py”，第75行，新__
新建_类。_configure（）
文件“/usr/local/lib/python2.7/dist-packages/appconf/base.py”，第104行，在
值=回调（值）
文件“/usr/local/lib/python2.7/dist packages/compressor/conf.py”，第91行，在configure_root中
'静态根，请定义其中一个'）
django.core.exceptions.impropertlyconfigured:COMPRESS\u ROOT默认为STATIC\u ROOT，请定义

---

您的

安装的应用程序包含
django.contrib.staticfiles
两次。你应该删除副本
 我也遇到了同样的问题，然后我更改了settings.py，如下所示：

# Static files (CSS, JavaScript, Images)

# https://docs.djangoproject.com/en/1.8/howto/static-files/

STATIC_URL = '/static/'

#STATIC_ROOT = os.path.join(BASE_DIR, 'static')

MEDIA_URL = '/media/'`enter code here`

#MEDIA_ROOT = '/home/myshop/media'

STATICFILES_DIRS = [

    os.path.join(BASE_DIR, '/static/'),

    os.path.join(BASE_DIR, '/media/'),

]

STATIC_ROOT = '/home/myshop/staticfiles'

成功了

顺便说一句，我正在使用python3.5和Django 2.0.9以及oscar 1.5和mysql 5.7。
请检查更新，您的解决方案解决了上述问题，但现在我有了一个新的解决方案。你能看出什么地方出了问题吗？
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
>   'django.contrib.staticfiles',
>   'django.contrib.staticfiles',
    'django.contrib.flatpages',

# Static files (CSS, JavaScript, Images)

# https://docs.djangoproject.com/en/1.8/howto/static-files/

STATIC_URL = '/static/'

#STATIC_ROOT = os.path.join(BASE_DIR, 'static')

MEDIA_URL = '/media/'`enter code here`

#MEDIA_ROOT = '/home/myshop/media'

STATICFILES_DIRS = [

    os.path.join(BASE_DIR, '/static/'),

    os.path.join(BASE_DIR, '/media/'),

]

STATIC_ROOT = '/home/myshop/staticfiles'