[{"sale_price":105,"disc":"42","prod_count":1,"sale_month":"202311","avg_price":105,"avg_disc":42},{"sale_price":85,"disc":"34","prod_count":1,"sale_month":"202402","avg_price":85,"avg_disc":34},{"sale_price":85,"disc":"34","prod_count":1,"sale_month":"202403","avg_price":85,"avg_disc":34},{"sale_price":70,"disc":"28","prod_count":1,"sale_month":"202404","avg_price":70,"avg_disc":28}]
最近成交價(折扣)