web.py 文件源码

def setup_rq_connection():
    redis_url = current_app.config.get('REDIS_URL')
    if redis_url:
        current_app.redis_conn = from_url(redis_url)
    else:
        current_app.redis_conn = Redis(
            host=current_app.config.get('REDIS_HOST'),
            port=current_app.config.get('REDIS_PORT'),
            password=current_app.config.get('REDIS_PASSWORD'),
            db=current_app.config.get('REDIS_DB')
        )