diff --git a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/util/TimeUtils.java b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/util/TimeUtils.java
index 0ee89bc..74323ac 100644
--- a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/util/TimeUtils.java
+++ b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/util/TimeUtils.java
@@ -15,19 +15,11 @@ public class TimeUtils {
 	 * @return
 	 */
 	public static Long getDifferTime(Date nowDate,Date endDate ) {
-//		long nd = 1000 * 24 * 60 * 60L;
-		// 获得两个时间的毫秒时间差异
-//		long nh = 1000 * 60 * 60L;
-//		long diff = endDate.getTime() - nowDate.getTime();
-//		BigDecimal s=BigDecimal.valueOf(diff).divide(BigDecimal.valueOf(diff)).setScale(0, BigDecimal.ROUND_HALF_UP);
-//		Long hour=s.longValue();
-//		return hour;
-		long nd = 1000 * 24 * 60 * 60L;
 		long nh = 1000 * 60 * 60L;
 		// 获得两个时间的毫秒时间差异
 		long diff = endDate.getTime() - nowDate.getTime();
 		// 计算差多少小时
-		long hour = diff % nd / nh;
+		long hour = diff/ nh;
 		return hour;
 	}