[{"sale_price":132,"disc":"49","prod_count":1,"sale_month":"202111","avg_price":132,"avg_disc":49},{"sale_price":389,"disc":144,"prod_count":3,"sale_month":"202202","avg_price":129,"avg_disc":48},{"sale_price":614,"disc":227,"prod_count":4,"sale_month":"202203","avg_price":153,"avg_disc":57},{"sale_price":160,"disc":"59","prod_count":1,"sale_month":"202204","avg_price":160,"avg_disc":59},{"sale_price":172,"disc":"64","prod_count":1,"sale_month":"202205","avg_price":172,"avg_disc":64}]
最近成交價(折扣)