diff --git a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/moldoperate/MoldOperateServiceImpl.java b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/moldoperate/MoldOperateServiceImpl.java
index 9d54c1fa74..567c28f350 100644
--- a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/moldoperate/MoldOperateServiceImpl.java
+++ b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/moldoperate/MoldOperateServiceImpl.java
@@ -50,10 +50,21 @@ public class MoldOperateServiceImpl implements MoldOperateService {
         DeviceLedgerDO deviceLedgerDO = deviceLedgerMapper.selectById(createReqVO.getDeviceId());
         moldOperate.setDeviceName(deviceLedgerDO.getDeviceName());
 
-        List<Long> idList = Arrays.stream(createReqVO.getMoldId().split(","))
-                .map(String::trim) // 去除可能存在的空格
-                .map(Long::valueOf)
-                .collect(Collectors.toList());
+        List<Long> idList;
+
+        if (createReqVO.getLowerMoldId()!=null){
+            idList = Arrays.stream(createReqVO.getLowerMoldId().split(","))
+                    .map(String::trim) // 去除可能存在的空格
+                    .map(Long::valueOf)
+                    .collect(Collectors.toList());
+        }else {
+            idList = Arrays.stream(createReqVO.getMoldId().split(","))
+                    .map(String::trim) // 去除可能存在的空格
+                    .map(Long::valueOf)
+                    .collect(Collectors.toList());
+        }
+
+
 
         if (!idList.isEmpty()) {
             StringBuilder moldNameBuilder = new StringBuilder();