这个项目运行良好，直到我使用环境将 SECRET_KEY 和 DEBUG 作为环境变量使用环境变量。在我收到此错误后：-

输出是：

(env) E:\ecommercedj>python manage.py runserver
Traceback (most recent call last):
  File "E:\ecommercedj\env\lib\site-packages\environ\environ.py", line 273, in get_value
    value = self.ENVIRON[var]
  File "c:\users\matruchhaya\appdata\local\programs\python\python38-32\lib\os.py", line 675, in __getitem__
    raise KeyError(key) from None
KeyError: 'SECRET_KEY'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "manage.py", line 21, in <module>
    main()
  File "manage.py", line 17, in main
    execute_from_command_line(sys.argv)
  File "E:\ecommercedj\env\lib\site-packages\django\core\management\__init__.py", line 401, in execute_from_command_line
    utility.execute()
  File "E:\ecommercedj\env\lib\site-packages\django\core\management\__init__.py", line 395, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "E:\ecommercedj\env\lib\site-packages\django\core\management\base.py", …