| | |
| | | HistoryAqi beforeHistoryAqi = new HistoryAqi(); |
| | | beforeHistoryAqi = historyAqiService.getHistoryApiByTimeAndGuid(guid,beforeTime); |
| | | if (!ObjectUtils.isEmpty(beforeHistoryAqi)){ |
| | | String value = beforeHistoryAqi.getJson(); |
| | | String value = beforeHistoryAqi.getValue(); |
| | | if (!ObjectUtils.isEmpty(value)){ |
| | | JSONObject jsonObject = new JSONObject(); |
| | | jsonObject = JSONObject.parseObject(value); |
| | |
| | | HistoryAqi nowHistoryAqi = new HistoryAqi(); |
| | | nowHistoryAqi = historyAqiService.getHistoryApiByTimeAndGuid(guid,nowTime); |
| | | if (!ObjectUtils.isEmpty(nowHistoryAqi)){ |
| | | String value = nowHistoryAqi.getJson(); |
| | | String value = nowHistoryAqi.getValue(); |
| | | if (!ObjectUtils.isEmpty(value)){ |
| | | JSONObject jsonObject = JSONObject.parseObject(value); |
| | | if (!ObjectUtils.isEmpty(jsonObject.get("pm2_5"))){ |