[{"sale_price":210,"disc":"66","prod_count":1,"sale_month":"202401","avg_price":210,"avg_disc":66},{"sale_price":322,"disc":101,"prod_count":2,"sale_month":"202403","avg_price":161,"avg_disc":51},{"sale_price":133,"disc":"42","prod_count":1,"sale_month":"202404","avg_price":133,"avg_disc":42},{"sale_price":845,"disc":264,"prod_count":5,"sale_month":"202405","avg_price":169,"avg_disc":53},{"sale_price":599,"disc":187,"prod_count":3,"sale_month":"202406","avg_price":199,"avg_disc":62}]
最近成交價(折扣)