[{"sale_price":110,"disc":"34","prod_count":1,"sale_month":"202009","avg_price":110,"avg_disc":34},{"sale_price":45,"disc":"14","prod_count":1,"sale_month":"202011","avg_price":45,"avg_disc":14},{"sale_price":122,"disc":"38","prod_count":1,"sale_month":"202012","avg_price":122,"avg_disc":38},{"sale_price":55,"disc":"17","prod_count":1,"sale_month":"202101","avg_price":55,"avg_disc":17},{"sale_price":65,"disc":"20","prod_count":1,"sale_month":"202102","avg_price":65,"avg_disc":20}]
最近成交價(折扣)
