[{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":18},{"sale_price":264,"disc":105,"prod_count":2,"sale_month":"202406","avg_price":132,"avg_disc":53},{"sale_price":49,"disc":"20","prod_count":1,"sale_month":"202408","avg_price":49,"avg_disc":20},{"sale_price":291,"disc":116,"prod_count":3,"sale_month":"202409","avg_price":97,"avg_disc":39}]
最近成交價(折扣)