[{"sale_price":57,"disc":"44","prod_count":1,"sale_month":"202405","avg_price":57,"avg_disc":44},{"sale_price":403,"disc":311,"prod_count":4,"sale_month":"202406","avg_price":100,"avg_disc":78},{"sale_price":101,"disc":"78","prod_count":1,"sale_month":"202407","avg_price":101,"avg_disc":78},{"sale_price":80,"disc":"62","prod_count":1,"sale_month":"202408","avg_price":80,"avg_disc":62},{"sale_price":75,"disc":"58","prod_count":1,"sale_month":"202409","avg_price":75,"avg_disc":58}]
最近成交價(折扣)