我开始学习 Django 并且一直在关注 Django 网站上的在线教程。
一切正常，我有一个名为 mysite 的文件夹，然后是名为 mysite/ 和 manage.py 的子文件夹，就像教程中所说的那样：https ://docs.djangoproject.com/en/1.5/intro/tutorial01/#creating-一个专案
但是，当我运行命令时
$ python manage.py runserver
我明白了：
Validating models...
Unhandled exception in thread started by <bound method Command.inner_run of <django.contrib.staticfiles.management.commands.runserver.Command object at 0x10165aed0>>
Traceback (most recent call last):
File "/Library/Python/2.6/site-packages/django/core/management/commands/runserver.py", line 92, in inner_run
self.validate(display_num_errors=True)
File "/Library/Python/2.6/site-packages/django/core/management/base.py", line 280, in validate
num_errors = get_validation_errors(s, app)
File "/Library/Python/2.6/site-packages/django/core/management/validation.py", line 35, in get_validation_errors
for (app_name, error) in get_app_errors().items():
File "/Library/Python/2.6/site-packages/django/db/models/loading.py", line 166, in get_app_errors
self._populate()
File "/Library/Python/2.6/site-packages/django/db/models/loading.py", line 72, in _populate
self.load_app(app_name, True)
File "/Library/Python/2.6/site-packages/django/db/models/loading.py", line 96, in load_app
models = import_module('.models', app_name)
File "/Library/Python/2.6/site-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/Library/Python/2.6/site-packages/django/contrib/auth/models.py", line 21, in <module>
from django.contrib.contenttypes.models import ContentType
File "/Library/Python/2.6/site-packages/django/contrib/contenttypes/models.py", line 127, in <module>
class ContentType(models.Model):
File "/Library/Python/2.6/site-packages/django/db/models/base.py", line 97, in __new__
new_class.add_to_class('_meta', Options(meta, **kwargs))
TypeError: Error when calling the metaclass bases
__init__() keywords must be strings
根据教程，它应该这样说：
Validating models...
0 errors found
April 14, 2013 - 15:50:53
Django version 1.5, using settings 'mysite.settings'
Development server is running at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
我试图http://127.0.0.1:8000/在我的网络浏览器中访问，但我只是得到错误无法连接。
有谁知道我哪里出错了或者我需要做什么来纠正这个问题？
我正在使用 Django 1.5 和 Python 2.6.1。