[{"sale_price":45,"disc":"13","prod_count":1,"sale_month":"202011","avg_price":45,"avg_disc":13},{"sale_price":100,"disc":"29","prod_count":1,"sale_month":"202101","avg_price":100,"avg_disc":29},{"sale_price":459,"disc":130,"prod_count":4,"sale_month":"202102","avg_price":114,"avg_disc":33},{"sale_price":245,"disc":70,"prod_count":2,"sale_month":"202103","avg_price":122,"avg_disc":35}]
最近成交價(折扣)
