ECMAScript 6 入门:http://es6.ruanyifeng.com/#docs/destructuring#%E6%95%B0%E7%BB%84%E7%9A%84%E8%A7%A3%E6%9E%84%E8%B5%8B%E5%80%BC
React的双向绑定:http://www.cnblogs.com/kuailingmin/p/4609721.html