並前往https://iamswc.space/computer-science/python-%E5%A6%82%E4%BD%95%E5%90%8C%E6%99%82%E4%B8%A6%E8%A1%8C%E7%9A%84%E5%90%91%E8%B3%87%E6%96%99%E5%BA%AB%E6%92%88%E5%8F%96%E8%B3%87%E6%96%99-query-db-concurrently/