[{"sale_price":724,"disc":226,"prod_count":4,"sale_month":"202008","avg_price":181,"avg_disc":57},{"sale_price":90,"disc":"28","prod_count":1,"sale_month":"202009","avg_price":90,"avg_disc":28},{"sale_price":349,"disc":109,"prod_count":2,"sale_month":"202010","avg_price":174,"avg_disc":55},{"sale_price":189,"disc":"59","prod_count":1,"sale_month":"202011","avg_price":189,"avg_disc":59},{"sale_price":330,"disc":103,"prod_count":2,"sale_month":"202012","avg_price":165,"avg_disc":52}]
最近成交價(折扣)
