select t.* from (select * from
myt_market_class_draw_img where uid = #{uid} and clz_id = #{clzId} and clz_type = #{clzType} and delete_flag = 1 order by insertTime desc
) t GROUP BY play_id ORDER BY insertTime DESC
条件写在内部
select t.* from (select * from
myt_market_class_draw_img where uid = #{uid} and clz_id = #{clzId} and clz_type = #{clzType} and delete_flag = 1 order by insertTime desc
) t GROUP BY play_id ORDER BY insertTime DESC
条件写在内部