[{"sale_price":1016,"disc":363,"prod_count":6,"sale_month":"202011","avg_price":169,"avg_disc":61},{"sale_price":1064,"disc":381,"prod_count":6,"sale_month":"202012","avg_price":177,"avg_disc":64},{"sale_price":422,"disc":150,"prod_count":3,"sale_month":"202102","avg_price":140,"avg_disc":50},{"sale_price":820,"disc":293,"prod_count":5,"sale_month":"202103","avg_price":164,"avg_disc":59}]
最近成交價(折扣)
