拼JSON

最新推荐文章于 2024-05-06 14:24:18 发布

原创最新推荐文章于 2024-05-06 14:24:18 发布

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Map<String,Object> mapT = new HashMap<String, Object>(0);
       Map<String,Object> map = new HashMap<String, Object>(0);
       map.put("name", "jack");
       map.put("age", 23);
       map.put("address", "China");
       map.put("sex", "1");
       mapT.put("Data", map);

       List<Map<String,Object>> list = new ArrayList<Map<String,Object>>(0);
       for(int i=0;i<4;i++){
           Map<String,Object> mapf = new HashMap<String, Object>(0);
           mapf.put("name", i+"号");
           mapf.put("age", i+20);
           list.add(mapf);
       }
       mapT.put("List", list);
       JSONObject fromObject = JSONObject.fromObject(mapT);
       this.print(fromObject.toString());

       //返回List的JSON
       JSONArray fromObject2 = JSONArray.fromObject(list);
       //this.print(fromObject2.toString());