AdminSite'对象没有属性'root

Question

    Environment:


Request Method: GET
Request URL: http://54.235.168.5/mds/

Django Version: 1.3.1
Python Version: 2.7.3
Installed Applications:
['sana.mrs',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.admin']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'sana.mrs.util.LoggingMiddleware')


Traceback:
File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
  101.                             request.path_info)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in resolve
  250.             for pattern in self.url_patterns:
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _get_url_patterns
  279.         patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _get_urlconf_module
  274.             self._urlconf_module = import_module(self.urlconf_name)
File "/usr/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
  35.     __import__(name)
File "/opt/sana/urls.py" in <module>
  131.     (r'^admin/(.*)', admin.site.root),

Exception Type: AttributeError at /
Exception Value: 'AdminSite' object has no attribute 'root'

可能有重复的问题，链接是 如何解决这个错误：“'Adminsite'对象没有'root'属性”。

在里面提到：

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

你的管理员网址应该是：

不是 (r'^admin/(.*)', admin.site.root) - 这个是针对Django 1.0的，Django 1.3就不适用了。

然后我遇到了这个错误：

NameError at / 名字 'include' 没有定义。

    Environment:

Request Method: GET
Request URL: http://54.235.168.5/mds/

Django Version: 1.3.1
Python Version: 2.7.3
Installed Applications:
['sana.mrs',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.admin']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'sana.mrs.util.LoggingMiddleware')


Traceback:
File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
  101.                             request.path_info)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in resolve
  250.             for pattern in self.url_patterns:
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _get_url_patterns
  279.         patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in _get_urlconf_module
  274.             self._urlconf_module = import_module(self.urlconf_name)
File "/usr/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
  35.     __import__(name)
File "/opt/sana/urls.py" in <module>
  132.  url(r'^admin/', include(admin.site.urls))

Exception Type: NameError at /
Exception Value: name 'include' is not defined

我正在使用Django版本1.3.1。

Answer 1

你可能没有导入它：

from django.conf.urls.defaults import include

一般来说，当出现“某个东西 未定义”的提示时，意思是编译器找不到这个东西。这通常是因为缺少导入语句或者拼写错误造成的。

Answer 2

你在你的 urls.py 文件里有这个吗？

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

Answer 3

看起来你在你的 urls.py 文件里忘记写 from django.conf.urls.defaults import * 或者 from django.conf.urls.defaults import include 了。