[{"sale_price":39,"disc":"20","prod_count":1,"sale_month":"202404","avg_price":39,"avg_disc":20},{"sale_price":115,"disc":58,"prod_count":2,"sale_month":"202406","avg_price":57,"avg_disc":29},{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":23},{"sale_price":115,"disc":"58","prod_count":1,"sale_month":"202409","avg_price":115,"avg_disc":58}]
最近成交價(折扣)