yys 协同审批增加附件上传，预览

maven

2025-08-12 83f4a3830b19ef5859708f4795668b74489587c0

 src/main/java/com/ruoyi/purchase/mapper/ProductRecordMapper.java

@@ -17,4 +17,6 @@
public interface ProductRecordMapper extends BaseMapper<ProductRecord> {

    IPage<ProductRecordDto> productRecordPage(Page page, @Param("c") TicketRegistrationDto ticketRegistrationDto);

    ProductRecordDto getProductRecordById(Long id);
}