[{"sale_price":190,"disc":"53","prod_count":1,"sale_month":"202010","avg_price":190,"avg_disc":53},{"sale_price":190,"disc":"53","prod_count":1,"sale_month":"202011","avg_price":190,"avg_disc":53},{"sale_price":230,"disc":"64","prod_count":1,"sale_month":"202012","avg_price":230,"avg_disc":64},{"sale_price":336,"disc":94,"prod_count":2,"sale_month":"202101","avg_price":168,"avg_disc":47}]
最近成交價(折扣)
