refactor(delivery): 优化发货清单物料代码项查询逻辑

- 移除注释中的旧查询方法调用
- 恢复并实现完整的Lambda查询链式调用
- 保持索引递增和数据转换功能不变
- 维持Excel文件下载功能的正常运行

nflg-wms-shipment/src/main/java/com/nflg/wms/shipment/controller/DeliveryController.java

@@ -203,16 +203,16 @@ public class DeliveryController extends BaseController {
         WmsShipmentDelivery delivery = deliveryService.getById(id);
         VUtil.trueThrowBusinessError(Objects.isNull(delivery)).throwMessage("清单不存在");
         AtomicInteger index = new AtomicInteger(1);
-//        List<ShipmentMaterialCodeItemVO> list = deliveryItemService.lambdaQuery()
+        List<ShipmentMaterialCodeItemVO> list = deliveryItemService.lambdaQuery()
-//                .eq(WmsShipmentDeliveryItem::getDeliveryId, id)
+                .eq(WmsShipmentDeliveryItem::getDeliveryId, id)
-//                .orderByAsc(WmsShipmentDeliveryItem::getId)
+                .orderByAsc(WmsShipmentDeliveryItem::getId)
-//                .list()
+                .list()
-//                .stream().map(item -> {
+                .stream().map(item -> {
-//                    ShipmentMaterialCodeItemVO vo = Convert.convert(ShipmentMaterialCodeItemVO.class, item);
+                    ShipmentMaterialCodeItemVO vo = Convert.convert(ShipmentMaterialCodeItemVO.class, item);
-//                    vo.setIndex(index.getAndIncrement());
+                    vo.setIndex(index.getAndIncrement());
-//                    return vo;
+                    return vo;
-//                }).toList();
+                }).toList();
-        List<ShipmentMaterialCodeItemVO> list = deliveryItemService.getItemsVO(id);
+//        List<ShipmentMaterialCodeItemVO> list = deliveryItemService.getItemsVO(id);
         response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
         response.setHeader(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=" + URLEncoder.encode("发货清单-" + delivery.getNo() + ".xlsx", StandardCharsets.UTF_8));
         new Workbook()