1、dao层实例

List<AppVersionEntity> queryDownloadVersionList(@Param("appIdList") List<String> appIdList,@Param("bcId") String bcId);

2、xml

 <select id="queryDownloadVersionList"  resultMap="appVersionInfo">
        SELECT DISTINCT
        v.*
        FROM
        app_version v
        INNER JOIN public_task_push_resource r ON ( v.app_id = r.resource_id AND v.version = r.resource_version )
        INNER JOIN public_task_push_corporation c ON r.task_id = c.task_id
        WHERE
        c.createdby_corp_id = #{bcId}
        AND c.corporation_id = #{bcId}
        AND v.app_id IN
        <foreach collection="appIdList" open="(" separator="," close=")" item="item" index="index">
            #{item.appId}
        </foreach>
    </select>