[{"sale_price":109,"disc":"29","prod_count":1,"sale_month":"202311","avg_price":109,"avg_disc":29},{"sale_price":160,"disc":"42","prod_count":1,"sale_month":"202312","avg_price":160,"avg_disc":42},{"sale_price":200,"disc":"53","prod_count":1,"sale_month":"202403","avg_price":200,"avg_disc":53},{"sale_price":130,"disc":"34","prod_count":1,"sale_month":"202404","avg_price":130,"avg_disc":34}]
最近成交價(折扣)