[{"sale_price":391,"disc":140,"prod_count":2,"sale_month":"202401","avg_price":195,"avg_disc":70},{"sale_price":206,"disc":"74","prod_count":1,"sale_month":"202403","avg_price":206,"avg_disc":74},{"sale_price":398,"disc":143,"prod_count":2,"sale_month":"202404","avg_price":199,"avg_disc":72},{"sale_price":196,"disc":"70","prod_count":1,"sale_month":"202405","avg_price":196,"avg_disc":70}]
最近成交價(折扣)