[{"sale_price":436,"disc":121,"prod_count":2,"sale_month":"202005","avg_price":218,"avg_disc":61},{"sale_price":426,"disc":118,"prod_count":2,"sale_month":"202007","avg_price":213,"avg_disc":59},{"sale_price":262,"disc":"73","prod_count":1,"sale_month":"202008","avg_price":262,"avg_disc":73},{"sale_price":235,"disc":"65","prod_count":1,"sale_month":"202009","avg_price":235,"avg_disc":65},{"sale_price":231,"disc":"64","prod_count":1,"sale_month":"202010","avg_price":231,"avg_disc":64}]
最近成交價(折扣)
