[{"sale_price":90,"disc":38,"prod_count":2,"sale_month":"202312","avg_price":45,"avg_disc":19},{"sale_price":82,"disc":"34","prod_count":1,"sale_month":"202402","avg_price":82,"avg_disc":34},{"sale_price":45,"disc":"19","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":19},{"sale_price":88,"disc":37,"prod_count":2,"sale_month":"202404","avg_price":44,"avg_disc":19}]
最近成交價(折扣)