Python-decouple在settings.py中导入时会发出警告？[PYTHON DJANGO]

Question

使用PYCHARM

我正在尝试通过python-decouple在settings.py中使用.env文件详细信息。decouple安装得很好，但当我尝试导入它时，它会引发一个警告：Package containing module 'decouple' is not listed in project requirements。您可以从此处查看包的详细信息：https://pypi.org/project/python-decouple/3.1/

warning i'm getting while importing decouple

终端出错：raise UndefinedValueError('{} not found. Declare it as envvar or define a default value.'.format(option))

decouple.UndefinedValueError: EMAIL_BACKEND not found. Declare it as envvar or define a default value.

.env文件

export EMAIL_BACKEND=django.core.mail.backends.smtp.EmailBackend
export EMAIL_HOST=smtp.gmail.com
export EMAIL_HOST_USER=xxxxxxx@gmail.com
export EMAIL_USE_TLS=True
export EMAIL_PORT=587
export EMAIL_HOST_PASSWORD=xxxxxxxxx;

settings.py

EMAIL_BACKEND = config('EMAIL_BACKEND')
EMAIL_HOST = config('EMAIL_HOST')
EMAIL_HOST_USER = config('EMAIL_HOST_USER')
EMAIL_USE_TLS = config('EMAIL_USE_TLS')
EMAIL_PORT = config('EMAIL_PORT')
EMAIL_HOST_PASSWORD = config('EMAIL_HOST_PASSWORD')

我尝试创建requirements.txt，并在其中添加了python-decouple==3.3，但它仍然不起作用。我使用pipenv包的另一件事是，这可能是问题所在？

Answer 1

将.env文件更改为

EMAIL_BACKEND=django.core.mail.backends.smtp.EmailBackend
EMAIL_HOST=smtp.gmail.com
EMAIL_HOST_USER=xxxxxxx@gmail.com
EMAIL_USE_TLS=True
EMAIL_PORT=587
EMAIL_HOST_PASSWORD=xxxxxxxxx;

从.env文件中删除导出keywords。