django没有与dotenv一起运行

问题描述

我要运行django项目,但是由于dotenv而无法正常工作。我激活了virtualenv,但出现此错误

Traceback (most recent call last):
  File "manage.py",line 8,in <module>
    dotenv.read_dotenv()
  File "/home/test/projects/cname/test_pro/.env/lib/python3.8/site-packages/dotenv.py",line 57,in read_dotenv
    with open(dotenv) as f:
IsADirectoryError: [Errno 21] Is a directory: '.env'

manage.py

if __name__ == "__main__":
    dotenv.read_dotenv('')

    os.environ.setdefault("DJANGO_SETTINGS_MODULE","settings")
    try:
        from django.core.management import execute_from_command_line
    except ImportError as exc:
        raise ImportError(
            "Couldn't import Django. Are you sure it's installed and "
            "available on your PYTHONPATH environment variable? Did you "
            "forget to activate a virtual environment?"
        ) from exc
    execute_from_command_line(sys.argv)

如果任何人都知道这种错误,并且知道如何解决,请帮助我解决这个问题!感谢您的帮助,谢谢!!!

解决方法

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