[{"sale_price":365,"disc":146,"prod_count":3,"sale_month":"202312","avg_price":121,"avg_disc":49},{"sale_price":105,"disc":"42","prod_count":1,"sale_month":"202402","avg_price":105,"avg_disc":42},{"sale_price":309,"disc":124,"prod_count":2,"sale_month":"202403","avg_price":154,"avg_disc":62},{"sale_price":110,"disc":"44","prod_count":1,"sale_month":"202405","avg_price":110,"avg_disc":44}]
最近成交價(折扣)