<script>
// json 数据转换
var data = {
name: '小明',
age:200,
fav:["code","eat","swim","read"],
son:{
name:"小小明",
age:100,
}
};
// console.log( data );
// 把对象转换成 json 字符串
var info = JSON.stringify(data);
console.log(info)
// 把 json 字符串转换成对象
var data2 = JSON.parse(info);
console.log(data2)
</script>
