diff --git a/ym-packing/src/main/java/com/cnbm/packing/controller/WoPackagingBoxSubstrateController.java b/ym-packing/src/main/java/com/cnbm/packing/controller/WoPackagingBoxSubstrateController.java
index abea93d..f91a449 100644
--- a/ym-packing/src/main/java/com/cnbm/packing/controller/WoPackagingBoxSubstrateController.java
+++ b/ym-packing/src/main/java/com/cnbm/packing/controller/WoPackagingBoxSubstrateController.java
@@ -253,6 +253,13 @@ public class WoPackagingBoxSubstrateController {
     @LogOperation("合箱")
     public Result insertSubstrate(@RequestBody ChangePackingBoxDTO dto){
 
+        //验证包装箱是否为存在
+        String packagingBoxId = dto.getPackagingBoxId();
+        QueryWrapper<WoPackagingBox> boxQueryWrapper = new QueryWrapper<>();
+        boxQueryWrapper.eq(StringUtils.isNotBlank(packagingBoxId), WoPackagingBox.BOX_NO, packagingBoxId);
+        if(woPackagingBoxMapper.selectCount(boxQueryWrapper)== 0){
+            return new Result().error(1,"该包装箱不存在,请重新输入");
+        }
         //验证模组是否存在
         QueryWrapper<WoPackagingBoxSubstrate> substrateQueryWrapper1 = new QueryWrapper<>();
         substrateQueryWrapper1.eq(WoPackagingBoxSubstrate.WO_SUBSTRATE_ID, dto.getWoSubstrateId());
@@ -274,9 +281,6 @@ public class WoPackagingBoxSubstrateController {
         }
 
         //验证该模组的线体、功率等级是否BoxID的线体、功率等级一致，一致，保存成功，数据发生更新。不一致，则显示保存失败，数据不发生更新
-        String packagingBoxId = dto.getPackagingBoxId();
-        QueryWrapper<WoPackagingBox> boxQueryWrapper = new QueryWrapper<>();
-        boxQueryWrapper.eq(StringUtils.isNotBlank(packagingBoxId), WoPackagingBox.BOX_NO, packagingBoxId);
         WoPackagingBox box = woPackagingBoxMapper.selectList(boxQueryWrapper).get(0);
 
         if((substrate.getLineBody()==box.getLineBody()) && (substrate.getPowerLevel().equals(box.getPowerLevel())) )
diff --git a/ym-packing/src/main/java/com/cnbm/packing/service/impl/WoPackagingBoxServiceBizImpl.java b/ym-packing/src/main/java/com/cnbm/packing/service/impl/WoPackagingBoxServiceBizImpl.java
index 02bdf31..e4f19f7 100644
--- a/ym-packing/src/main/java/com/cnbm/packing/service/impl/WoPackagingBoxServiceBizImpl.java
+++ b/ym-packing/src/main/java/com/cnbm/packing/service/impl/WoPackagingBoxServiceBizImpl.java
@@ -142,7 +142,7 @@ public class WoPackagingBoxServiceBizImpl extends CrudServiceImpl<WoPackagingBox
         WoPackagingBoxDTO dto = ConvertUtils.sourceToTarget(entity, WoPackagingBoxDTO.class);
         QueryWrapper<WoPackagingBoxSubstrate> wrapper = new QueryWrapper<>();
         wrapper.eq(StringUtils.isNotBlank(entity.getBoxNo()), WoPackagingBoxSubstrate.PACKAGING_BOX_ID, entity.getBoxNo());
-        wrapper.orderByDesc(WoPackagingBoxSubstrate.CREATE_TIME);
+        wrapper.orderByAsc(WoPackagingBoxSubstrate.SLOT);
         List<WoPackagingBoxSubstrate> woPackagingBoxSubstrateList = substrateMapper.selectList(wrapper);
         dto.setSubstrateList(woPackagingBoxSubstrateList);
         return dto;