#

zc

2025-04-29 62b1f39e60f64ec4e05b21d11af3e36f5891a91a

 src/main/resources/mapper/BasMapMapper.xml

@@ -10,14 +10,21 @@
        <result column="update_time" property="updateTime" />
        <result column="last_data" property="lastData" />
        <result column="lev" property="lev" />
        <result column="origin_data" property="originData" />

    </resultMap>

    <select id="selectLatestMap" resultMap="BaseResultMap">
        select top 1 *
        select *
        from asr_bas_map
        where lev = #{lev}
        order by id desc
        limit 0,1
    </select>

    <delete id="deleteByLev">
        delete from asr_bas_map
        where lev = #{lev}
    </delete>

</mapper>