获取json中data的数据

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" ));
        }
    }
}