diff --git a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/QrCodeMasterController.java b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/QrCodeMasterController.java
index 71b034b3..83e77da9 100644
--- a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/QrCodeMasterController.java
+++ b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/QrCodeMasterController.java
@@ -414,14 +414,14 @@ public class QrCodeMasterController extends BaseController {
     }
 
     /**
-     * 换空箱扫码接口
+     * 换箱扫码接口
      *
      * @param request
      *  @return
      *  @author
      *      */
     @PostMapping("pda/changeScan")
-    @ApiMark(moduleName = "空箱换箱扫码", apiName = "扫码获取新箱子扫码信息")
+    @ApiMark(moduleName = "换箱扫码", apiName = "扫码换箱箱子扫码信息")
     public ApiResult<QrCodeVO> changeScan(@Valid @RequestBody QRCodeSearchQO request) {
         WmsQrCodeMaster qrCodeMaster = qrCodeMasterService.lambdaQuery()
                 .eq(WmsQrCodeMaster::getBarcodeCode, request.getPackageCode())
@@ -436,8 +436,10 @@ public class QrCodeMasterController extends BaseController {
                     .eq(WmsQrCodeMaster::getParentBarcodeId, qrCodeMaster.getId())
                     .in(WmsQrCodeMaster::getProcessStage, request.getProcessStage())
                     .list();
-            VUtil.trueThrowBusinessError(CollectionUtil.isNotEmpty(qrCodeMasters))
-                    .throwMessage("此箱[" + request.getPackageCode() + "]不为空箱");
+            BigDecimal quantity = qrCodeMasters.stream().map(WmsQrCodeMaster::getQuantity).reduce(BigDecimal.ZERO, BigDecimal::add);
+            qrCodeVO.setQuantity(quantity);
+            List<QrCodeVO> qrCodeVOS = Convert.toList(QrCodeVO.class, qrCodeMasters);
+            qrCodeVO.setChildrenCode(qrCodeVOS);
         }
         return ApiResult.success(qrCodeVO);
     }