[{"sale_price":41,"disc":"29","prod_count":1,"sale_month":"202403","avg_price":41,"avg_disc":29},{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":32},{"sale_price":60,"disc":"43","prod_count":1,"sale_month":"202406","avg_price":60,"avg_disc":43},{"sale_price":80,"disc":"57","prod_count":1,"sale_month":"202408","avg_price":80,"avg_disc":57}]
最近成交價(折扣)