snd-escloud/target/classes/mapper/build/WaterReadCompanyDao.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="platform.modules.build.dao.WaterReadCompanyDao">
    <select id="findWaterReadCompanyByWaterFeeId" resultType="platform.modules.build.entity.WaterReadCompany">
        select * from y_water_read_company
        where del_flag=0 and id in
        <foreach item="item" index="index" collection="ids"
                 open="(" separator="," close=")">
            #{item}
        </foreach>
    </select>

</mapper>