运行脚本时出现Python属性错误:类型对象'BaseCommand'没有属性'option_list'

Question

我看过这篇关于如何从django运行python脚本的帖子:http: //www.djangotutsme.com/how-to-run-python-script-from-django/
我试过这个例子,但在运行时遇到以下错误python manage.py runscript myscript.我安装了Python 2.7,Django 1.10和django扩展1.6.1.

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/lib/python2.7/site-packages/Django-1.10.dev20151201151517-py2.7.egg/django/core/management/__init__.py", line 349, in execute_from_command_line
    utility.execute()
  File "/usr/lib/python2.7/site-packages/Django-1.10.dev20151201151517-py2.7.egg/django/core/management/__init__.py", line 341, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/lib/python2.7/site-packages/Django-1.10.dev20151201151517-py2.7.egg/django/core/management/__init__.py", line 193, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/usr/lib/python2.7/site-packages/Django-1.10.dev20151201151517-py2.7.egg/django/core/management/__init__.py", line 40, in load_command_class
    module = import_module('%s.management.commands.%s' % (app_name, name))
  File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/usr/lib/python2.7/site-packages/django_extensions-1.6.1-py2.7.egg/django_extensions/management/commands/runscript.py", line 6, in <module>
    from django_extensions.management.email_notifications import \
  File "/usr/lib/python2.7/site-packages/django_extensions-1.6.1-py2.7.egg/django_extensions/management/email_notifications.py", line 10, in <module>
    class EmailNotificationCommand(BaseCommand):
  File "/usr/lib/python2.7/site-packages/django_extensions-1.6.1-py2.7.egg/django_extensions/management/email_notifications.py", line 49, in EmailNotificationCommand
    **option_list = BaseCommand.option_list + (
AttributeError: type object 'BaseCommand' has no attribute 'option_list'**

知道问题是什么吗？这是django中的一个错误吗？

Answer 1

BaseCommand.option_list在Django 1.8中弃用,在Django 1.10中删除.看起来Django-extensions 已经更新,但从那时起就没有新版本.

您可以尝试从主分支安装django-extensions,但最好使用最新版本的Django,目前为1.9.2.Django 1.10尚未发布,目前仍处于开发阶段.