关于JSONObject返回结果解析

关于JSONObject返回结果解析

        AirDeviceRegReauest request = new AirDeviceRegReauest();
        request.setIp(ip);
        request.setPort(port);
        request.setDeviceNumber(deviceNumber);
        String jsonStr = JSON.toJSONString(request);    
        url = "http://127.0.0.1:8080/xxx/xxxOpen";  
        JSONObject airConditioningOnjsonObject = HttpUtils.httpPostData(url, null,                    
        jsonStr); 
        //返回结果信息
        result =commonControlSwitch(airConditioningOffJsonObject);
        obj=(CommonReturnMessage) result.getBody();
        data = (MsgResponse)obj.getData();
        msg = data.getMessage();
        responsemsg = new MsgResponse() ;
        responsemsg.setCode(obj.getCode());
        responsemsg.setMessage(msg);
        message = new CommonReturnMessage(obj.getCode(), null, responsemsg);
        return new ResponseEntity(message, HttpStatus.OK);

 

/**
     * ObjectJson 获取返回结果解析
     * @return
     */
    private ResponseEntity commonControlSwitch(){
        MsgResponse responsemsg = new MsgResponse();
        try {
            String strResult = EntityUtils.toString(response.getEntity());
            JSONObject jsonData = JSONObject.parseObject(strResult);
            JSONObject info = jsonData.getJSONObject("data");
            Iterator iter = info.entrySet().iterator();
            String key="";
            String value="";
            Map map = new HashMap();
            List> list = new ArrayList>();
            CommonReturnMessage message=null;
            while (iter.hasNext()) {
                Map.Entry entry = (Map.Entry) iter.next();
                //获取key的值
                key = entry.getKey().toString();
                //获取value的值
                value = entry.getValue().toString();
                map.put(key,value);
            }
            list.add(map);
            //System.out.println(list);
            for(int i=0;i<1;i++){
                responsemsg.setCode(list.get(i).get("code"));
                responsemsg.setMessage(list.get(i).get("message"));
                message = new CommonReturnMessage(list.get(i).get("code"),null, responsemsg);
            }
            return  new ResponseEntity(message, HttpStatus.OK);
        } catch (Exception e) {
            e.printStackTrace();
        }
        MsgResponse response = new MsgResponse();
        response.setCode("204");
        response.setMessage("操作失败");
        CommonReturnMessage message = new CommonReturnMessage("204", null, response);
        return new ResponseEntity(message, HttpStatus.OK);
    }