修改救援时长的计算规则

amos-boot-system-tzs/amos-boot-module-96333/amos-boot-module-96333-biz/src/main/java/com/yeejoin/amos/boot/module/elevator/biz/service/impl/RescueProcessServiceImpl.java

@@ -99,9 +99,9 @@ public class RescueProcessServiceImpl extends BaseService<RescueProcessDto,Rescu
                 Long arriveTimes = arriveTime.getTime() - dispatchTime.getTime(); // 相差毫秒数
                 rescueProcessDto.setIsTimeout(arriveTimes < 1800000 ? false : true);
         }
-        // 救援时长  用完成时间减去到达时间
-        if(rescueTime != null && arriveTime != null) {
-            String hms = DateUtils.getTimeDiffString(rescueTime, arriveTime);
+        // 救援时长  用到达时间减去派遣时间
+        if(dispatchTime != null && arriveTime != null) {
+            String hms = DateUtils.getTimeDiffString(arriveTime, dispatchTime);
             rescueProcessDto.setArriveUseTime(hms);
         }
         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");