parse用于从一个json字符串中解析出js对象,如
var str = '{"name":"DHASA","age":"23"}'
结果:
JSON.parse(str)
Object
- age: "23"
- name: "DHASA"
- __proto__: Object
stringify()用于从一个(比如json)对象序列化为json字符串,如
var a = {a:1,b:2}
结果:
JSON.stringify(a)
"{"a":1,"b":2}"