diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java b/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
index 852f67c..23b1df7 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
@@ -325,8 +325,10 @@ public class AcsToWmsServiceImpl implements AcsToWmsService {
             redisUtils.set(barcode + "-ivt_qty", ivtJson.getString("ivt_qty"));
             materialbaseDto = materialbaseService.findById(ivtJson.getLong("material_id"));
         }
-        String material_id = String.valueOf(redisUtils.get(barcode));
-        String ivt_qty = String.valueOf(redisUtils.get(barcode + "-ivt_qty"));
+        Object redis_material_id = redisUtils.get(barcode);
+        String material_id = ObjectUtil.isEmpty(redis_material_id) ? null : String.valueOf(redis_material_id);
+        Object redis_ivt_qty = redisUtils.get(barcode + "-ivt_qty");
+        String ivt_qty = ObjectUtil.isEmpty(redis_ivt_qty) ? "0" : String.valueOf(redis_ivt_qty);
         Long materialId = null;
         String point_status = "2";
         if (StrUtil.equals("0", barcode)) {
@@ -334,7 +336,8 @@ public class AcsToWmsServiceImpl implements AcsToWmsService {
         }
         if (StrUtil.isNotEmpty(material_id)) {
             point_status = "3";
-            materialId = Long.valueOf(materialId);
+            assert material_id != null;
+            materialId = Long.valueOf(material_id);
         }
         //根据工位去查对应的工位的信息
         //将新的条码 物料等信息更新到到库存表中