[{"sale_price":105,"disc":"44","prod_count":1,"sale_month":"202010","avg_price":105,"avg_disc":44},{"sale_price":303,"disc":126,"prod_count":3,"sale_month":"202012","avg_price":101,"avg_disc":42},{"sale_price":110,"disc":"46","prod_count":1,"sale_month":"202101","avg_price":110,"avg_disc":46},{"sale_price":158,"disc":"66","prod_count":1,"sale_month":"202102","avg_price":158,"avg_disc":66},{"sale_price":85,"disc":"35","prod_count":1,"sale_month":"202104","avg_price":85,"avg_disc":35}]
最近成交價(折扣)
