gson小练习之嵌套复杂数据解析

package com.zf.demo;

import java.util.List;

import com.google.gson.Gson;

public class JGson {

    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
          String json = "{\"status\":200,\"data\":[{\"name\":\"python\",\"desc\":\"code multi\"},{\"name\":\"php\",\"desc\":\"web code\"}]}";
          Gson gson = new Gson();
          Result result = gson.fromJson(json, Result.class);
          System.out.println(result.toString());
          System.out.println(gson.toJson(result));
    }

}



class Result{
    public int status;
    public List<Item> data;
    
    public static class Item{
        public String name;
        public String desc;
    }

    
    @Override
    public String toString() {
        // TODO Auto-generated method stub
        return "status:"+status+";data:[{name"+data.get(0).name+";desc:"+data.get(0).desc+"},{name:"+data.get(1).name+";desc:"+data.get(1).desc+"}]";
    }
    
}