feat: 设备保养修改，新增保养人、详情

gongchunyi

2026-05-16 bbe9fb61a7e3fbad1745bc09dc3e3c100eacc8b6

 src/main/java/com/ruoyi/purchase/service/PurchaseReturnOrdersService.java

@@ -25,4 +25,6 @@


    PurchaseReturnDetailsVo getPurchaseReturnOrderDtoById(@NotNull Long id);

    void deleteById(@NotNull Long id);
}