diff --git a/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/DeviceRunEvaluateServiceImpl.java b/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/DeviceRunEvaluateServiceImpl.java
index 6c74c0af1..f40272457 100644
--- a/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/DeviceRunEvaluateServiceImpl.java
+++ b/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/DeviceRunEvaluateServiceImpl.java
@@ -442,6 +442,9 @@ public class DeviceRunEvaluateServiceImpl implements DeviceRunEvaluateService {
             double totalAll = verifyList.stream().mapToDouble(PqDataVerifyCount::getTotalAll).sum();
             double flicker = verifyList.stream().mapToDouble(PqDataVerifyCount::getFlicker).sum();
             double flickerAll = verifyList.stream().mapToDouble(PqDataVerifyCount::getFlickerAll).sum();
+            if (totalAll + flickerAll == 0) {
+                return new BigDecimal(0);
+            }
             return NumberUtil.round(Math.min((total + flicker) * 100 / (totalAll + flickerAll), 100), 2);
         } else {
             return new BigDecimal(0);
@@ -454,6 +457,9 @@ public class DeviceRunEvaluateServiceImpl implements DeviceRunEvaluateService {
         if (CollUtil.isNotEmpty(integrityDS)) {
             double realTime = integrityDS.stream().mapToDouble(RStatIntegrityVO::getRealTime).sum();
             double dueTime = integrityDS.stream().mapToDouble(RStatIntegrityVO::getDueTime).sum();
+            if (dueTime == 0) {
+                return new BigDecimal(0);
+            }
             return NumberUtil.round(Math.min(realTime * 100 / dueTime, 100), 2);
         } else {
             return new BigDecimal(0);
@@ -466,6 +472,9 @@ public class DeviceRunEvaluateServiceImpl implements DeviceRunEvaluateService {
         if (CollUtil.isNotEmpty(onlineRateDS)) {
             double onlineTime = onlineRateDS.stream().mapToDouble(RStatOnlineRateVO::getOnlineMin).sum();
             double offlineTime = onlineRateDS.stream().mapToDouble(RStatOnlineRateVO::getOfflineMin).sum();
+            if (offlineTime == 0) {
+                return new BigDecimal(0);
+            }
             return NumberUtil.round(Math.min(onlineTime * 100.0 / (onlineTime + offlineTime), 100), 2);
         } else {
             return new BigDecimal(0);
diff --git a/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/RStatIntegrityDServiceImpl.java b/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/RStatIntegrityDServiceImpl.java
index cd0804d22..155c6e186 100644
--- a/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/RStatIntegrityDServiceImpl.java
+++ b/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/RStatIntegrityDServiceImpl.java
@@ -201,6 +201,9 @@ public class RStatIntegrityDServiceImpl extends MppServiceImpl<RStatIntegrityDMa
         if (CollUtil.isNotEmpty(list)) {
             BigDecimal dueTime = BigDecimal.valueOf(list.stream().mapToLong(RStatIntegrityVO::getDueTime).sum());
             BigDecimal realTime = BigDecimal.valueOf(list.stream().mapToLong(RStatIntegrityVO::getRealTime).sum());
+            if (BigDecimal.ZERO.compareTo(dueTime) == 0) {
+                BigDecimal.valueOf(0);
+            }
             return realTime.multiply(BigDecimal.valueOf(100.0)).divide(dueTime, 2, RoundingMode.HALF_UP);
         }
         return BigDecimal.valueOf(0);
diff --git a/pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/device/service/impl/OnLineRateServiceImpl.java b/pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/device/service/impl/OnLineRateServiceImpl.java
index 3b23cf85b..dc3dbbe59 100644
--- a/pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/device/service/impl/OnLineRateServiceImpl.java
+++ b/pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/device/service/impl/OnLineRateServiceImpl.java
@@ -105,6 +105,9 @@ public class OnLineRateServiceImpl extends ServiceImpl<OnLineRateMapper, RStatOn
             BigDecimal onlineMin = BigDecimal.valueOf(list.stream().mapToLong(RStatOnlineRateVO::getOnlineMin).sum());
             BigDecimal offlineMin = BigDecimal.valueOf(list.stream().mapToLong(RStatOnlineRateVO::getOfflineMin).sum());
             BigDecimal sumMin = onlineMin.add(offlineMin);
+            if (BigDecimal.ZERO.compareTo(sumMin) == 0) {
+                BigDecimal.valueOf(0);
+            }
             return onlineMin.multiply(BigDecimal.valueOf(100.0)).divide(sumMin, 2, RoundingMode.HALF_UP);
         }
         return BigDecimal.valueOf(0);