Django 属性错误:';非类型';对象没有属性';命令';
我已经在我的项目上升级了django,当我运行任何命令,如Django 属性错误:';非类型';对象没有属性';命令';,django,react-native,django-rest-framework,django-forms,django-views,Django,React Native,Django Rest Framework,Django Forms,Django Views,我已经在我的项目上升级了django,当我运行任何命令,如python manage.py runserver时,它会显示一个错误,如AttributeError:'NoneType'对象没有属性'command'django或代码中是否存在任何问题 Django Pro\Django_Project-master\Dpro> python manage.py migrate Traceback (most recent call last): File "manage.py", li
python manage.py runserver
时,它会显示一个错误,如AttributeError:'NoneType'对象没有属性'command'
django或代码中是否存在任何问题
Django Pro\Django_Project-master\Dpro> python manage.py migrate
Traceback (most recent call last):
File "manage.py", line 16, in <module>
execute_from_command_line(sys.argv)
File "C:\Users\Ga\Django Pro\Django_Project-master\Dpro\env\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
utility.execute()
File "C:\Users\Ga\Django Pro\Django_Project-master\Dpro\env\lib\site-packages\django\core\management\__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\Ga\Django Pro\Django_Project-master\Dpro\env\lib\site-packages\django\core\management\__init__.py", line 224, in fetch_command
klass = load_command_class(app_name, subcommand)
File "C:\Users\Ga\Django Pro\Django_Project-master\Dpro\env\lib\site-packages\django\core\management\__init__.py", line 37, in load_command_class
return module.Command()
AttributeError: 'NoneType' object has no attribute 'Command'
Django Pro\Django_Project-master\Dpro>python manage.py迁移
回溯(最近一次呼叫最后一次):
文件“manage.py”,第16行,在
从命令行(sys.argv)执行命令
文件“C:\Users\Ga\Django Pro\Django\u Project-master\Dpro\env\lib\site packages\Django\core\management\\ uuuuuuuu init\uuuuuuuuuu.py”,第381行,从命令行执行
utility.execute()
文件“C:\Users\Ga\Django Pro\Django\u Project-master\Dpro\env\lib\site packages\Django\core\management\\ uuuuuuuu init\uuuuuuuuuuu.py”,第375行,在执行
self.fetch_命令(子命令)。从_argv(self.argv)运行_
文件“C:\Users\Ga\Django Pro\Django\u Project-master\Dpro\env\lib\site packages\Django\core\management\\ uuuuuuuu init\uuuuuuu.py”,第224行,在fetch\u命令中
klass=加载命令类(应用程序名称,子命令)
文件“C:\Users\Ga\Django Pro\Django\u Project-master\Dpro\env\lib\site packages\Django\core\management\\uuuuuuuuu init\uuuuuuuuuu.py”,第37行,在load\u命令类中
返回module.Command()
AttributeError:“非类型”对象没有“命令”属性
我们需要更多有关命令内容的上下文您是否使用虚拟环境?@FlipperPA是!但是如果我在没有env的情况下运行命令,也会得到相同的结果error@Gangesh您可以尝试创建一个新的虚拟环境吗?如果这不起作用,用pip freeze
?@fliperpa的输出修改你的答案,谢谢!虚拟环境不是我的问题,如果我在激活到project dir[(env)PS C:\Users\Ga\Django Pro\Django_project-master\Dpro]后在virtualenv中运行任何命令,就会抛出上述错误。现在我已经解决了这个问题。