获取json中data的数据

 

package com;import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;public class Yuma
{public static void main(String[] args){String json = "{\"data1\":[{\"name\":\"aa\",\"age\":\"12\"},{\"name\":\"bb\",\"age\":\"13\"}],\"data2\":{\"nowpage\":1,\"pagesize\":2}}";JSONObject object = JSONObject.parseObject(json);JSONArray array = object.getJSONArray("data1");for(int i = 0; i < array.size(); i++){JSONObject o = array.getJSONObject(i);System.out.println(o.get("age"));System.out.println(o.get("name"));}}
}