wlzboy
2025-09-24 62a079a15b46925283581f6caaf631b5a4558927
ruoyi-system/src/main/resources/mapper/system/VehicleGpsMapper.xml
@@ -110,4 +110,13 @@
    <select id="getVehicleIdByNo" parameterType="String" resultType="Long">
        select vehicle_id from tb_vehicle_info where vehicle_no = #{vehicleNo}
    </select>
    <delete id="deleteVehicleGpsBeforeDate">
        delete g from tb_vehicle_gps g
        where g.collect_time &lt; (
            select date_sub(max(collect_time), interval 2 day)
            from tb_vehicle_gps g2
            where g2.vehicle_id = g.vehicle_id
        )
    </delete>
</mapper>