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youchain-system/src/main/java/com/youchain/businessdata/service/impl/OrderServiceImpl.java

@@ -109,11 +109,9 @@ public class OrderServiceImpl implements OrderService {
         Query query = entityManager.createQuery(hql);    // 这里的query是org.hibernate.query.Query
         query.setParameter("barcodeNumbers", barcodeNumbers);
         List<Order> orders = query.getResultList();
-        if (orders.size() > 0) {
         for (Order order : orders) {
             result.put(order.getBarcodeNumber(), order);
         }
-        }
         return result;
     }