javascript - localstorage存对象数组的方法

Question

如题，想保存的数据是一个很复杂的对象数组
该用什么方法实现，
我先把数组的每个值也就是一个对象转化成了字符串，塞进了一个新数组，想把这个数组编译出来，eval结果失败了，有什么好的思路和方法
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Answer 1

用JSON.parse

---

比如：

//有一个数组对象
[
    {a: 1},
    {b: 2}
]
//通过JSON.stringify讲数组转为字符串存到localStorage
//然后再用JSON.parse将localStorage里的取得的字符串进行格式化

Answer 2

存的时候

localStorage[你的key] = JSON.stringify(数组);

取的时候

data = JSON.parse(localStorage[你的key]);