除了项目文件夹名称外还涉及另外几处,在此记录一下:

Settings.py

ROOT_URLCONF = 'old_project_name.urls'
WSGI_APPLICATION = 'old_project_name.wsgi.application'

wsgi.py

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'old_project_name.settings')

asgi.py

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'old_project_name.settings')

manage.py

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'crms.settings')