@@ -48,4 +48,12 @@ public interface SaleSendDao extends JpaSpecificationExecutor<SaleSend>, JpaRepo
List<SaleSend> findByEnUUAndCode(Long enUU, String code);
List<SaleSend> findByEnUUAndCustUUAndCode(Long uu, Long custUU, String code);
+
+ /**
+ * 通过UUID查询单据是否已存在
+ *
+ * @param uuid 唯一标识
+ * @return
+ */
+ List<SaleSend> findByUuid(String uuid);
}