並前往https://ruby199452.pixnet.net/blog/post/324786543-%E3%80%90%E5%8F%B0%E4%B8%AD%E7%BE%8E%E9%A3%9F%EF%BD%9C%E7%87%92%E8%82%89%E6%9C%AC%E6%B0%A3%E3%80%91%E5%8F%B0%E4%B8%AD%E5%94%AF%E4%B8%80%E3%80%8E%E5%85%A7%E8%87%9F%E7%87%92%E7%83%A4
