SESSION_ENGINE = "django.contrib.sessions.backends.db"标签：Session,配置,Django,60,TrueSESSION,SESSION,COOKIE From： https://www.cnblogs.com/khalil12138/p/17616423.html
SESSION_CACHE_ALIAS = "default"
SESSION_COOKIE_NAME = "sid"
SESSION_COOKIE_PATH = "/"
SESSION_COOKIE_DOMAIN = None
SESSION_COOKIE_AGE = 60 * 60 * 24 * 7 * 2
SESSION_COOKIE_SECURE = False
SESSION_COOKIE_HTTPONLY = True
SESSION_SAVE_EVERY_REQUEST = True
SESSION_EXPIRE_AT_BROWSER_CLOSE = False