suishenbang-system/src/main/java/com/dgtly/system/service/impl/SysMagnetLogServiceImpl.java

@@ -90,7 +90,7 @@ public class SysMagnetLogServiceImpl implements ISysMagnetLogService
                     endCal.setTime(endDate);
                     long milliseconds = endCal.getTimeInMillis() - startCal.getTimeInMillis();
                     //因为当前时间是毫秒级别的，存在小数点，所以，向上取整
-                    long seconds = milliseconds / 1000;
+                    long seconds = (long) Math.ceil((double)milliseconds / 1000);
                     //停留时间超过24小时，就不再存停留时间了，只保存离开时间
                     if(seconds<86400){
                         sysMagnetLogLast.setStayDuration(seconds);