fix(aftersalesservice): 修复售后工单列表空指针异常

zhang_nuo

2026-09-22 747ae61edd8ee8a1a0ecb6cad69e51edc9d24d55

 src/main/resources/mapper/measuringinstrumentledger/SparePartsRequisitionRecordMapper.xml

@@ -32,5 +32,6 @@
                and sprr.source_type = #{params.sourceType}
            </if>
        </where>
        order by sprr.create_time desc
    </select>
</mapper>