[{"sale_price":189,"disc":"59","prod_count":1,"sale_month":"202010","avg_price":189,"avg_disc":59},{"sale_price":190,"disc":"59","prod_count":1,"sale_month":"202011","avg_price":190,"avg_disc":59},{"sale_price":556,"disc":173,"prod_count":3,"sale_month":"202101","avg_price":185,"avg_disc":58},{"sale_price":234,"disc":"73","prod_count":1,"sale_month":"202102","avg_price":234,"avg_disc":73}]
最近成交價(折扣)
