SELECT DISTINCT room_id FROM zdy_hotel_homestay_room_status WHERE (`start_time` >= #{inDateTime} AND `end_time` <= #{outDateTime}) OR (`start_time` < #{inDateTime} AND `end_time` BETWEEN #{inDateTime} AND #{outDateTime}) OR (`start_time` BETWEEN #{inDateTime} AND #{outDateTime} AND `end_time` > #{outDateTime}) SELECT EXISTS (SELECT 1 FROM zdy_hotel_homestay_room WHERE hotel_homestay_room_classify_id = #{roomClassifyId} AND del_flag = '0' AND id NOT IN ( )) SELECT zhhr.number FROM zdy_hotel_homestay_room_status zhhrs left join zdy_hotel_homestay_room zhhr on zhhr.id = zhhrs.room_id WHERE zhhrs.room_id in #{roomId} and ( (`start_time` >= #{inDateTime} AND `end_time` <= #{outDateTime}) OR (`start_time` < #{inDateTime} AND `end_time` BETWEEN #{inDateTime} AND #{outDateTime}) OR (`start_time` BETWEEN #{inDateTime} AND #{outDateTime} AND `end_time` > #{outDateTime}) ) SELECT id FROM zdy_hotel_homestay_room WHERE hotel_homestay_room_classify_id = #{roomClassifyId} AND del_flag = '0' AND id NOT IN ( ) limit 0, #{roomQuantity}