ximon-admin/src/main/java/com/sandu/ximon/admin/service/LightService.java
@@ -660,7 +660,7 @@ BigDecimal totalTime = (hour.add(min)); BigDecimal energySaving = BigDecimal.valueOf((100 - v1.getBrightness())).divide(BigDecimal.valueOf(100)).multiply(totalTime).divide(BigDecimal.valueOf(24), 2); BigDecimal energySaving = BigDecimal.valueOf((100 - v1.getBrightness())).divide(BigDecimal.valueOf(100)).multiply(totalTime).divide(BigDecimal.valueOf(24)); System.out.println(energySaving); return energySaving; }