启动django开发服务器

Question

当我尝试使用manage.py runserver启动我的django开发服务器时，我遇到了一个问题。这是我第一次尝试运行服务器，因为我是django的新手。我得到以下错误:正在验证模型...

Unhandled exception in thread started by <bound method Command.inner_run of <dja
ngo.contrib.staticfiles.management.commands.runserver.Command object at 0x000000
00033E8278>>
Traceback (most recent call last):
  File "C:\Python33\lib\site-packages\django\core\management\commands\runserver.
py", line 92, in inner_run
    self.validate(display_num_errors=True)
  File "C:\Python33\lib\site-packages\django\core\management\base.py", line 277,
 in validate
    num_errors = get_validation_errors(s, app)
  File "C:\Python33\lib\site-packages\django\core\management\validation.py", lin
e 32, in get_validation_errors
    for (app_name, error) in get_app_errors().items():
  File "C:\Python33\lib\site-packages\django\db\models\loading.py", line 164, in
 get_app_errors
    self._populate()
  File "C:\Python33\lib\site-packages\django\db\models\loading.py", line 70, in
_populate
    self.load_app(app_name, True)
  File "C:\Python33\lib\site-packages\django\db\models\loading.py", line 94, in
load_app
    models = import_module('.models', app_name)
  File "C:\Python33\lib\site-packages\django\utils\importlib.py", line 35, in im
port_module
    __import__(name)
  File "C:\Python33\lib\site-packages\django\contrib\auth\models.py", line 15, i
n <module>
    from django.contrib.auth.hashers import (
  File "C:\Python33\lib\site-packages\django\contrib\auth\hashers.py", line 8, i
n <module>
    from django.test.signals import setting_changed
  File "C:\Python33\lib\site-packages\django\test\__init__.py", line 6, in <modu
le>
    from django.test.testcases import (TestCase, TransactionTestCase,
  File "C:\Python33\lib\site-packages\django\test\testcases.py", line 923, in <m
odule>
    _ImprovedEvent = threading._Event
AttributeError: 'module' object has no attribute '_Event'

请帮帮忙..。

Answer 1

您会收到此错误消息，因为您正在使用Python 3。

Django 1.5将对Python 3.x提供实验性支持。如果您使用的是Django的早期版本，则必须使用Python 2.x。