diff --git a/zc-business/src/main/java/com/zc/business/service/impl/DcSdhsEventServiceImpl.java b/zc-business/src/main/java/com/zc/business/service/impl/DcSdhsEventServiceImpl.java
index a34199b8..b71a9a5f 100644
--- a/zc-business/src/main/java/com/zc/business/service/impl/DcSdhsEventServiceImpl.java
+++ b/zc-business/src/main/java/com/zc/business/service/impl/DcSdhsEventServiceImpl.java
@@ -127,7 +127,7 @@ public class DcSdhsEventServiceImpl implements IDcSdhsEventService {
 
                 String stakeMark = dcSdhsEvent.getStakeMark();
 
-                if (StringUtils.isNotEmpty(stakeMark) && !"无".equals(stakeMark)) {
+                if (StringUtils.isNotBlank(stakeMark) && !"无".equals(stakeMark)) {
                     if (!StakeMarkUtils.checkStakeMark(stakeMark)) {
 
                         //尝试桩号补零
@@ -397,7 +397,7 @@ public class DcSdhsEventServiceImpl implements IDcSdhsEventService {
             if (!"交通拥堵".equals(eventType)){
                 continue;
             }
-            if (event.getStakeMark() == null||"无".equals(event.getStakeMark())) {
+            if (!StringUtils.isNotBlank(event.getStakeMark())||"无".equals(event.getStakeMark())) {
                 continue;//格式不符合,跳过
             }
             String kmStr = event.getStakeMark().substring(1); // 假设总是以"K"开头