[{"sale_price":86,"disc":25,"prod_count":2,"sale_month":"202402","avg_price":43,"avg_disc":13},{"sale_price":177,"disc":51,"prod_count":2,"sale_month":"202403","avg_price":88,"avg_disc":26},{"sale_price":165,"disc":"47","prod_count":1,"sale_month":"202404","avg_price":165,"avg_disc":47},{"sale_price":149,"disc":"43","prod_count":1,"sale_month":"202406","avg_price":149,"avg_disc":43}]
最近成交價(折扣)