並前往https://k09hpm0.pixnet.net/blog/post/124362597-%E5%B8%B3%E7%AF%B7%E5%93%81%E7%89%8C%E6%8E%A8%E8%96%A6%E3%80%90treewalker%E3%80%91%E6%BA%AB%E9%A6%A8%E5%AE%B6%E5%BA%AD%E5%9B%9B%E4%BA%BA%E5%B8%B3%E7%AF%B7