django更改settings文件

wgsi.py:

"""
WSGI config for rqapiv2 project.

It exposes the WSGI callable as a module-level variable named ``application``.

For more information on this file, see
https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/
"""

import os

from django.core.wsgi import get_wsgi_application

#os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rqapiv2.settings.base')
#profile = os.environ.get('MYBLOG_PROFILE', 'base')
#os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rqapiv2.settings.%s' % profile)
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rqapiv2.settings.base')
application = get_wsgi_application()

manage.py:

#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys


def main():
    """Run administrative tasks."""
    # os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rqapiv2.settings')
    # 这两行：
    profile = os.environ.get('MYBLOG_PROFILE', 'base')
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'rqapiv2.settings.%s' % profile)
    
    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)


if __name__ == '__main__':
    main()