Java解析json报文实例解析

{ "code": 0, "data": {  "city": {   "cityId": 284609,   "counname": "中国",   "name": "东城区",   "pname": "北京市"  },  "liveIndex": {   "2016-09-01": [    {     "day": "2016-09-01",     "desc": "建议用露质面霜打底，水质无油粉底霜，透明粉饼，粉质胭脂。",     "name": "化妆指数",     "status": "控油"    },    {     "day": "2016-09-01",     "desc": "感冒容易发生，少去人群密集的场所有利于降低感冒的几率。",     "name": "感冒指数",     "status": "易发"    },    {     "day": "2016-09-01",     "desc": "洗车后，可保持2天车辆清洁，比较适宜洗车。",     "name": "洗车指数",     "status": "较适宜"    },    {     "day": "2016-09-01",     "desc": "易感人群应适当减少室外活动。",     "name": "空气污染扩散指数",     "status": "中"    },    {     "day": "2016-09-01",     "desc": "天气较热，衣物精干简洁，室内酌情添加空调衫。",     "name": "穿衣指数",     "status": "热"    },    {     "day": "2016-09-01",     "desc": "辐射较弱，涂擦SPF12-15、PA+护肤品。",     "name": "紫外线指数",     "status": "弱"    },    {     "day": "2016-09-01",     "desc": "天气较好，且紫外线辐射不强，适宜户外运动。",     "name": "运动指数",     "status": "适宜"    },    {     "day": "2016-09-01",     "desc": "气压小幅波动，可能会影响鱼儿的进食。",     "name": "钓鱼指数",     "status": "较适宜"    }   ]  } }, "msg": "success", "rc": {  "c": 0,  "p": "success" }}

public static City getCity(String json){    JSONObject jsonObject = (JSONObject) JSONObject.parseObject(json)        .getJSONObject("data")        .getJSONObject("city");    City city = new City();    city.setCityId(Integer.parseInt(String.valueOf(jsonObject.get("cityId"))));    city.setCityName((String) jsonObject.get("pname"));    city.setCunName((String)jsonObject.get("counname"));    city.setDistrictName((String)jsonObject.get("name"));    return city;  }   public static List<Life> getLife(String lifeJson){    List list = new ArrayList();    JSONObject jsonObject = (JSONObject) JSONObject.parseObject(lifeJson)        .getJSONObject("data")        .getJSONObject("liveIndex");    JSONArray jsonArray = jsonObject.getJSONArray(getFormatDate());    for(int i = 0; i < 8; i++){      Life life = new Life();      life.setDay(new Date());      life.setDesc(jsonArray.getJSONObject(i).getString("desc"));      life.setName(jsonArray.getJSONObject(i).getString("name"));      life.setStatus(jsonArray.getJSONObject(i).getString("status"));      life.setCity(getCity(lifeJson));      list.add(life);    }    return list;  }