[{"sale_price":745,"disc":208,"prod_count":5,"sale_month":"202010","avg_price":149,"avg_disc":42},{"sale_price":210,"disc":"58","prod_count":1,"sale_month":"202011","avg_price":210,"avg_disc":58},{"sale_price":155,"disc":"43","prod_count":1,"sale_month":"202012","avg_price":155,"avg_disc":43},{"sale_price":160,"disc":"44","prod_count":1,"sale_month":"202101","avg_price":160,"avg_disc":44}]
最近成交價(折扣)
