Question

我在ubuntu上安装了MySQL和mod_wsgi的Django 1.5.1。将项目从本地计算机导入服务器后，我通过访问所有URL得到此错误：

**ImproperlyConfigured at /**
Empty static prefix not permitted
Request Method: GET
Request URL:    http://50.7.177.122/
Django Version: 1.5.1
Exception Type: ImproperlyConfigured
Exception Value:    
Empty static prefix not permitted
Exception Location: /srv/projects/venv/lib/python2.7/site-packages/django/conf/urls/static.py in static, line 22
Python Executable:  /usr/bin/python
Python Version: 2.7.3
Python Path:    
['/srv/projects/app/danial',
 '/srv/projects/app',
 '/srv/projects/venv/lib/python2.7/site-packages',
 '/srv/projects/venv/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg',
 '/srv/projects/venv/lib/python2.7/site-packages/pip-1.3.1-py2.7.egg',
 '/srv/projects/venv/lib/python2.7/site-packages',
 '/srv/projects/venv/lib/python2.7/site-packages/PIL',
 '/usr/local/lib/python2.7/dist-packages/virtualenv-1.9.1-py2.7.egg',
 '/usr/local/lib/python2.7/dist-packages/virtualenvwrapper-4.0-py2.7.egg',
 '/usr/local/lib/python2.7/dist-packages/stevedore-0.8-py2.7.egg',
 '/usr/local/lib/python2.7/dist-packages/virtualenv_clone-0.2.4-py2.7.egg',
 '/usr/local/lib/python2.7/dist-packages/pip-1.3.1-py2.7.egg',
 '/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-linux2',
 '/usr/lib/python2.7/lib-tk',
 '/usr/lib/python2.7/lib-old',
 '/usr/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages']

我的项目名称是danial，它包含一个应用程序，图库。我的静态文件夹位于/ danial / gallery / static我很困惑。这是我项目中所有静态相关的行：

###settings.py
STATIC_ROOT = '/srv/projects/app/danial/gallery/static/'
STATIC_URL = '/static/'
STATICFILES_DIRS = ('/srv/projects/app/danial/gallery/static/',)

###apache setting
Alias /static/ /srv/projects/venv/lib/python2.7/site-packages/django/contrib/admin/static/

###urls.py

from danial import settings
from django.conf.urls.static import static
from django.contrib.staticfiles.urls import staticfiles_urlpatterns

urlpatterns += staticfiles_urlpatterns()
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

它适用于我的本地。我知道什么？

Answer 1

我已经更改了静态别名 /srv/projects/venv/lib/python2.7/site-packages/django/contrib/admin/static/ 到/srv/projects/app/danial/gallery/static/并从urls.py删除了与静态相关的行。

我只需要将../django/../static/admin复制到../projects/../static/admin。现在django项目工作正常。

Answer 2

在urls.py中，当您使用时：

static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

您需要在MEDIA_URL中定义settings.py没有空值。

如果您使用的话，请在STATIC_URL中定义settings.py没有空值：

static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

当DEBUG设置为True时（开发期间），它也可以正常工作，以下是sattic的源代码：

def static(prefix, view=serve, **kwargs):
    if not settings.DEBUG or (prefix and '://' in prefix):
        return []
    elif not prefix:
        raise ImproperlyConfigured("Empty static prefix not permitted")
    return [
        url(r'^%s(?P<path>.*)$' % re.escape(prefix.lstrip('/')), view, kwargs=kwargs),
    ]

如何解决Django中的“不允许空静态前缀”错误？

2 个答案: