diff --git a/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/service/ProcessRouteTaskService.java b/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/service/ProcessRouteTaskService.java
index d4af4c02..ad2cb144 100644
--- a/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/service/ProcessRouteTaskService.java
+++ b/nflg_project_dev/nflg-technology/src/main/java/com/nflg/product/technology/service/ProcessRouteTaskService.java
@@ -318,6 +318,15 @@ public class ProcessRouteTaskService extends ServiceImpl<ProcessRouteTaskMapper,
         for (BomNewPBomVO vo: nodeList) {
             vo.setBomVersion(rootParent.getCurrentVersion());
         }
+        // rowId + 层级如果重复，则取一次就好
+        ListIterator<BomNewPBomVO> iterator = nodeList.listIterator();
+        while (iterator.hasNext()) {
+            BomNewPBomVO bomNewPBomVO = iterator.next();
+            List<BomNewPBomVO> list = nodeList.stream().filter(item -> item.getRowId().equals(bomNewPBomVO.getRowId()) && item.getLevelNum().equals(bomNewPBomVO.getLevelNum())).collect(Collectors.toList());
+            if (CollUtil.isNotEmpty(list) && list.size() > 1) {
+                iterator.remove();
+            }
+        }
         nodesList.addAll(nodeList);
         if (CollUtil.isNotEmpty(nodesList)) {
             Set<Long> parentRowIds = nodesList.stream().map(BomNewPBomVO::getParentRowId).collect(Collectors.toSet());