[{"sale_price":525,"disc":239,"prod_count":5,"sale_month":"202310","avg_price":105,"avg_disc":48},{"sale_price":256,"disc":117,"prod_count":2,"sale_month":"202311","avg_price":128,"avg_disc":59},{"sale_price":129,"disc":"59","prod_count":1,"sale_month":"202312","avg_price":129,"avg_disc":59},{"sale_price":249,"disc":114,"prod_count":2,"sale_month":"202401","avg_price":124,"avg_disc":57},{"sale_price":104,"disc":"47","prod_count":1,"sale_month":"202403","avg_price":104,"avg_disc":47}]
最近成交價(折扣)