fans/hx-account/src/main/resources/mapper/cost/CostControlDetailMapper.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.fjhx.account.mapper.cost.CostControlDetailMapper">
    <select id="getList" resultType="com.fjhx.account.entity.cost.vo.CostControlDetailVo">
        SELECT ccd.*,
               sui.`name` AS supplierName,
               shi.`name` AS shopName
        FROM cost_control_detail ccd
                 LEFT JOIN supplier_info sui ON ccd.supplier_id = sui.id
                 LEFT JOIN shop_info shi ON ccd.shop_id = shi.id
            ${ew.customSqlSegment}
    </select>

</mapper>