酷乐秀优化

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/service/impl/HomeServiceImpl.java

@@ -405,6 +405,8 @@ public class HomeServiceImpl implements HomeService {
         if(Objects.nonNull(practiceSummary)
                 && practiceSummary.getPracticeCount().compareTo(BigDecimal.ZERO) > 0
                 && practiceSummary.getTotalPracticeTime().compareTo(BigDecimal.ZERO) > 0){
+            //舍掉小数
+            practiceSummary.setTotalPracticeTime(practiceSummary.getTotalPracticeTime().setScale(0, RoundingMode.DOWN));
             practiceSummary.setAveragePracticeTime(practiceSummary.getTotalPracticeTime()
                     .divide(practiceSummary.getPracticeCount(), 0, RoundingMode.DOWN));
         }