並前往https://rubyonwww.pixnet.net/blog/post/189445392-%E3%80%90%E6%99%B4%E5%85%89%E6%99%AE%E9%AD%AF%E5%A3%AB%E8%B1%AC%E8%85%B3%E3%80%91%E5%86%B7%E7%9A%84%E5%90%83%E4%B9%9F%E5%BE%88%E7%BE%8E%E5%91%B3%E7%9A%84%E5%B7%B7%E5%BC%84%E7%BE%8E
