http://ued.taobao.org/blog/2012/04/juicer-%E4%B8%80%E4%B8%AAjavascript%E6%A8%A1%E6%9D%BF%E5%BC%95%E6%93%8E%E7%9A%84%E5%AE%9E%E7%8E%B0%E5%92%8C%E4%BC%98%E5%8C%96/ UPDATE: juicer-0.3.1-dev published @ github.com. 让我们从一段代码说起,假设有一段这样的JSON数据: var json={ n