1

我已经从链接安装了以下内容

django-nonrel 

djangotoolbox 

mongodb-engine

我改变了我installed_apps的

INSTALLED_APPS = (
   .. apps ..
)

到

INSTALLED_APPS = [
   .. apps ..
]

但我收到如下错误，

Validating models...

Unhandled exception in thread started by <bound method Command.inner_run of <django.contrib.staticfiles.management.commands.runserver.Command object at 0x12b8450>>

Traceback (most recent call last):
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/django/core/management/commands/runserver.py", line 92, in inner_run
    self.validate(display_num_errors=True)
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/django/core/management/base.py", line 280, in validate
    num_errors = get_validation_errors(s, app)
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/django/core/management/validation.py", line 28, in get_validation_errors
    from django.db import models, connection
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/django/db/__init__.py", line 40, in <module>
    backend = load_backend(connection.settings_dict['ENGINE'])
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/django/db/__init__.py", line 34, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/django/db/utils.py", line 94, in __getitem__
    conn = backend.DatabaseWrapper(db, alias)
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/django_mongodb_engine-0.4.0-py2.7.egg/django_mongodb_engine/base.py", line 88, in __init__
  File "/home/sakeer/workspace/entevirtual/lib/python2.7/site-packages/djangotoolbox-0.9.2-py2.7.egg/djangotoolbox/db/base.py", line 28, in __init__

TypeError: __init__() takes exactly 2 arguments (1 given)

我正在使用Django 1.5 和python 2.7

提前致谢

4

1 回答 1

1

django-nonrel是 Django 1.3 的一个分支，所以你不能在 Django 1.5 中使用它。尝试卸载 Django 1.5。

于 2013-03-13T11:30:33.553 回答