django timezone, and use local time instead of utc, including docker-compose

 https://docs.djangoproject.com/en/5.0/ref/settings/#std-setting-USE_TZ

https://blog.devgenius.io/dont-use-use-tz-flag-on-django-admin-app-47878e6681e6

in settings.py

TIME_ZONE = "Asia/Shanghai"

USE_I18N = True

USE_TZ = True

If change USE_TZ to False, the Django will use specified TIME_ZONE value

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use together with docker-compose

  app:

    environment:

      - TZ=America/Vancouver

settings.py

import os

TIME_ZONE = os.environ.get('TZ', 'UTC')