sanya-data-management-back/onemap-modules/onemap-apply/src/main/resources/mapper/postgresql/fzss/HgxfxScxRwMapper.xml

<?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="com.onemap.apply.mapper.fzss.HgxfxScxRwMapper">

    <select id="selectScxRwInfo" resultType="com.onemap.apply.domain.config.fzss.HgxfxScxRwDTO">
        select t.*,t1.bsmmc scxname
        from t_fzss_hgxfx_scx_rw t
        left join t_fzss_hgxfx_scx t1 on t1.bsm = t.scxbsm
        where t.rwbsm = #{rwbsm} and t1.bsm is not null
        <choose>
            <when test="scxPBsm != null and scxPBsm != ''">
                and t1.pbsm = #{scxPBsm}
            </when>
            <otherwise>
                and t1.pbsm = '0'
            </otherwise>
        </choose>
        order by t1.xssx asc
    </select>

</mapper>