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+"}]";
     }

 }