diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/MaterialService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/MaterialService.java
index 45b347cf6..5a87c8776 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/MaterialService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/MaterialService.java
@@ -474,7 +474,8 @@ public class MaterialService {
         Map<Long, MaterialExtend> otherMaterialMap = new HashMap<>();
         List<MaterialExtend> otherDataList = materialMapperEx.getOtherMaterialList();
         for(MaterialExtend me: otherDataList) {
-            otherMaterialMap.put(me.getMaterialId(), me);
+            //遇到多个副条码的情况，只加第一个
+            otherMaterialMap.putIfAbsent(me.getMaterialId(), me);
         }
         String nameStr = "名称*,规格,型号,颜色,品牌,类别,基础重量(kg),保质期(天),基本单位*,副单位,基本条码*,副条码,比例,多属性," +
                 "采购价,零售价,销售价,最低售价,状态*,序列号,批号,仓位货架,制造商,自定义1,自定义2,自定义3,备注";