[{"sale_price":240,"disc":68,"prod_count":2,"sale_month":"202311","avg_price":120,"avg_disc":34},{"sale_price":439,"disc":126,"prod_count":2,"sale_month":"202312","avg_price":219,"avg_disc":63},{"sale_price":238,"disc":"68","prod_count":1,"sale_month":"202403","avg_price":238,"avg_disc":68},{"sale_price":185,"disc":"53","prod_count":1,"sale_month":"202404","avg_price":185,"avg_disc":53}]
最近成交價(折扣)