sd_sell/sd-business/src/main/resources/mapper/bom/BomSpecMapper.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.sd.business.mapper.bom.BomSpecMapper">

    <select id="getPage" resultType="com.sd.business.entity.bom.vo.BomSpecVo">
        select bs.id,
               bs.bom_id,
               bs.main_img_url,
               bs.name,
               bs.code,
               bs.colour,
               bs.cost_price,
               bs.internal_selling_price,
               bs.external_selling_price,
               bs.safety_stock,
               bs.length,
               bs.width,
               bs.height,
               bs.net_weight,
               bs.create_user,
               bs.create_time,
               bs.update_user,
               bs.update_time,
               b.front_grain,
               b.reverse_grain
        from bom_spec bs
                inner join bom b on bs.bom_id = b.id
                inner join bom_classify bc on b.bom_classify_id = bc.id
            ${ew.customSqlSegment}
    </select>
</mapper>