src/main/java/com/moral/service/HistoryService.java
@@ -1,5 +1,6 @@ package com.moral.service; import java.util.Date; import java.util.Map; @@ -9,4 +10,5 @@ Map<String, Object> getDeviceRankingBySensorAverage(Map<String, Object> parameters); String queryValueByMacAndTime(String mac, Date time); }