Python Django:runserver赢了';行不通
我已经按照DjangoProject教程安装并创建了一个项目。 一切正常,我通过在Python命令行中键入import-Django来检查Django是否已安装 但是,当我键入pythonmanager.pyrunserver时,它将无法工作。我没有编辑任何文件,并且一步一步地遵循教程,所以我真的看不出有什么问题 以下是我得到的错误:Python Django:runserver赢了';行不通,python,django,Python,Django,我已经按照DjangoProject教程安装并创建了一个项目。 一切正常,我通过在Python命令行中键入import-Django来检查Django是否已安装 但是,当我键入pythonmanager.pyrunserver时,它将无法工作。我没有编辑任何文件,并且一步一步地遵循教程,所以我真的看不出有什么问题 以下是我得到的错误: Unhandled exception in thread started by <bound method Command.inner_run of
Unhandled exception in thread started by <bound method Command.inner_run of < django.contrib.staticfiles.management.commands.runserver.Command object at 0x101115fd0>>
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
启动的线程中未处理的异常>
回溯(最近一次呼叫最后一次):
文件“/Library/Python/2.6/site packages/django/core/management/commands/runserver.py”,第92行,在内部运行
self.validate(display\u num\u errors=True)
文件“/Library/Python/2.6/site packages/django/core/management/base.py”,第280行,在validate中
num\u errors=get\u validation\u errors(s,app)
文件“/Library/Python/2.6/site packages/django/core/management/validation.py”,第35行,在get\u validation\u errors中
对于get_app_errors()中的(app_name,error)。项()
文件“/Library/Python/2.6/site packages/django/db/models/load.py”,第166行,在get\u app\u errors中
自我.()
文件“/Library/Python/2.6/site packages/django/db/models/load.py”,第72行,在
self.load\u应用程序(应用程序名称,True)
文件“/Library/Python/2.6/site packages/django/db/models/load.py”,第96行,在load_应用程序中
模型=导入模块('.models',应用程序名称)
文件“/Library/Python/2.6/site packages/django/utils/importlib.py”,第35行,在import_模块中
__导入(名称)
文件“/Library/Python/2.6/site packages/django/contrib/auth/models.py”,第21行,在
从django.contrib.contenttypes.models导入ContentType
文件“/Library/Python/2.6/site packages/django/contrib/contenttypes/models.py”,第127行,在
类ContentType(models.Model):
文件“/Library/Python/2.6/site packages/django/db/models/base.py”,第97行,新__
新建类。将类添加到类(“元”,选项(元,**kwargs))
TypeError:调用元类基时出错
__init_;()关键字必须是字符串
提前谢谢 我怀疑您使用的是早于2.6.5的Python版本,以及最新的Django版本。Django 1.5仅与Python 2.6.5+兼容。您应该升级Python,或者使用Django 1.4。我怀疑您使用的Python版本早于2.6.5,具有最新的Django版本。Django 1.5仅与Python 2.6.5+兼容。您应该升级Python,或者使用Django 1.4。请在此处发布您的
model.py
文件。似乎与的完全相同,请在此处发布您的model.py
文件。似乎与的完全相同,您是对的,我现在使用的是Python 3.3,它可以正常工作。非常感谢你!你说得对,我现在使用的是Python3.3,它可以正常工作。非常感谢你!