並前往https://ruby5065.pixnet.net/blog/post/309028262-%E7%8E%89%E5%B1%B1%E7%A2%BE%E7%B1%B3-%7C-%E7%BA%96%E7%B1%B3%E6%A2%9D%E3%80%81%E7%BA%96%E7%B1%B3%E7%B2%92
