龚焕茏
2024-03-11 2bacd2670e0f1b495e9cfda6023d8bccc32a5572
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="org.dromara.demo.mapper.RsTrafficPropagandaMapper">
 
    <update id="addSequence">
        update rs_traffic_propaganda set sequence = sequence + 1 where sequence >= #{sequence} and id != #{id}
    </update>
 
    <select id="getTrafficPropaganda" resultType="org.dromara.demo.domain.vo.RsTrafficPropagandaVo">
        select a.*, b.url from rs_traffic_propaganda a left join sys_oss b on a.id = b.tenant_id where `status` = 1 order by sequence
    </select>
 
</mapper>