备料列表新增为空判断

sd-business/src/main/java/com/sd/business/service/production/impl/StockPreparationServiceImpl.java

@@ -104,6 +104,10 @@ public class StockPreparationServiceImpl implements StockPreparationService {
         IWrapper<StockPreparationVo> wrapper = getWrapper(dto);
         List<StockPreparationVo> stockPreparationVoList = stockPreparationMapper.uncompletedList(wrapper);
 
+        if (ObjectUtil.isEmpty(stockPreparationVoList)) {
+            return Collections.emptyList();
+        }
+
         // 查询出委外订单，委外订单不出库主材
         List<Long> orderIds = stockPreparationVoList.stream().map(StockPreparationVo::getOrderId).collect(Collectors.toList());
         List<Long> outsourceOrderIds = orderService.list(q -> q