[{"sale_price":45,"disc":"20","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":20},{"sale_price":121,"disc":"55","prod_count":1,"sale_month":"202406","avg_price":121,"avg_disc":55},{"sale_price":100,"disc":"45","prod_count":1,"sale_month":"202407","avg_price":100,"avg_disc":45},{"sale_price":164,"disc":"75","prod_count":1,"sale_month":"202408","avg_price":164,"avg_disc":75}]
最近成交價(折扣)