[{"sale_price":120,"disc":114,"prod_count":2,"sale_month":"202311","avg_price":60,"avg_disc":57},{"sale_price":84,"disc":"80","prod_count":1,"sale_month":"202401","avg_price":84,"avg_disc":80},{"sale_price":67,"disc":"64","prod_count":1,"sale_month":"202403","avg_price":67,"avg_disc":64},{"sale_price":136,"disc":118,"prod_count":2,"sale_month":"202404","avg_price":68,"avg_disc":59}]
最近成交價(折扣)