[{"sale_price":130,"disc":"65","prod_count":1,"sale_month":"202010","avg_price":130,"avg_disc":65},{"sale_price":110,"disc":"55","prod_count":1,"sale_month":"202011","avg_price":110,"avg_disc":55},{"sale_price":240,"disc":120,"prod_count":2,"sale_month":"202012","avg_price":120,"avg_disc":60},{"sale_price":149,"disc":"75","prod_count":1,"sale_month":"202101","avg_price":149,"avg_disc":75},{"sale_price":110,"disc":"55","prod_count":1,"sale_month":"202103","avg_price":110,"avg_disc":55}]
最近成交價(折扣)
