[{"sale_price":45,"disc":"20","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":20},{"sale_price":66,"disc":"30","prod_count":1,"sale_month":"202405","avg_price":66,"avg_disc":30},{"sale_price":45,"disc":"20","prod_count":1,"sale_month":"202406","avg_price":45,"avg_disc":20},{"sale_price":95,"disc":"43","prod_count":1,"sale_month":"202408","avg_price":95,"avg_disc":43}]
最近成交價(折扣)