AQI计算工具类

lizijie

2019-08-08 e5102b46b77fa8381caa914b4cec89baa5f5e0df

 src/main/java/com/moral/service/impl/HistoryServiceImpl.java

@@ -38,6 +38,7 @@
import com.moral.service.AccountService;

import com.moral.service.HistoryService;

import com.moral.service.ProfessionService;

import com.moral.util.AQICalculation;



@Service

public class HistoryServiceImpl implements HistoryService {

@@ -359,6 +360,20 @@
         startTime = localDate+" "+startHour+":00:00";

      }

      Map<String, Object> map = historyMapper.getAVGValueByMacAndTimeslot(mac, startTime, endTime);

      return map;

      System.out.println(map);

      Map<String, Object> returnMap = new HashMap<>();

      if (map.isEmpty()) {

         returnMap.put("AQI", "N/V");

      } else {

         Map<String, Double> AQIMap = new HashMap<>();

         for (Map.Entry<String, Object> entry : map.entrySet()) {

            String key = entry.getKey();

            Double value = Double.parseDouble(entry.getValue().toString());

            AQIMap.put(key, value);

           }

         returnMap = AQICalculation.hourlyAQI(AQIMap);

      }

		
      return returnMap;

   }

}