[{"sale_price":310,"disc":"53","prod_count":1,"sale_month":"202010","avg_price":310,"avg_disc":53},{"sale_price":826,"disc":143,"prod_count":2,"sale_month":"202011","avg_price":413,"avg_disc":72},{"sale_price":330,"disc":"57","prod_count":1,"sale_month":"202012","avg_price":330,"avg_disc":57},{"sale_price":1077,"disc":186,"prod_count":3,"sale_month":"202102","avg_price":359,"avg_disc":62}]
最近成交價(折扣)
