[{"sale_price":455,"disc":324,"prod_count":5,"sale_month":"202011","avg_price":91,"avg_disc":65},{"sale_price":105,"disc":"75","prod_count":1,"sale_month":"202012","avg_price":105,"avg_disc":75},{"sale_price":90,"disc":"64","prod_count":1,"sale_month":"202101","avg_price":90,"avg_disc":64},{"sale_price":230,"disc":165,"prod_count":3,"sale_month":"202102","avg_price":76,"avg_disc":55}]
最近成交價(折扣)
