在Django3.2里settings.py文件夹中可以用os模块吗？

Question

原本给的框架没有os模块，我在TEMPLATES中的'DIRS'用os模块设置的可以吗？以后启动会不会报错？如果用自带的 pathlib模块那么TEMPLATES中的'DIRS'应该怎么写？

from pathlib import Path
import os

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent#项目绝对路径



# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-^dach+s-j&l$v6ip18kc%_m%noq5cp)8@u(@inzvpt71*vuja6'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True#启动模式True调试模式（检测代码修改后，立刻重启服务；报错页面）False正式启动模式，上线模式

ALLOWED_HOSTS = []#请求头Host头


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    #'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'mysite.urls'#主路由文件的位置

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR,'templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

Answer 1

os是python内置模块，是可以直接使用的，并不会报错的