diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesPullingOrderInfoService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesPullingOrderInfoService.java
index 0494fcc..df02190 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesPullingOrderInfoService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesPullingOrderInfoService.java
@@ -267,6 +267,9 @@ public class MesPullingOrderInfoService implements IMesPullingOrderInfoService {
         String rule = mesPartPullDetail.getRuleValidation();
         if (mesPullingOrderInfo.getScanValidationType() == MesExtEnumUtil.PART_PULL_DETAIL_SCAN_VALIDATION_TYPE.HOMEMADE_VALIDATE.getValue()) {
             List<MesProduceSn> produceSnList = mesProduceSnExtService.getProduceSnList(mesPullingOrderInfo.getOrganizeCode(), mesPullingOrderInfo.getProductSn());
+            if(CollectionUtils.isEmpty(produceSnList)){
+                return false;
+            }
             return mesPartPullDetail.getPullPartNo().equals(produceSnList.get(0).getPartNo());
         } else if (mesPullingOrderInfo.getScanValidationType() == MesExtEnumUtil.PART_PULL_DETAIL_SCAN_VALIDATION_TYPE.COOPERATION_VALIDATE.getValue()) {
             return (Boolean) ((IMesNumberRuleMatchDispatchService) SpringContextsUtil.getBean(MesExtEnumUtil.ASSEMBLY_MATCH_TYPE.MATCH_TYPE_20.getStrategyClass()))