[{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202406","avg_price":45,"avg_disc":32},{"sale_price":100,"disc":"71","prod_count":1,"sale_month":"202407","avg_price":100,"avg_disc":71},{"sale_price":100,"disc":"71","prod_count":1,"sale_month":"202408","avg_price":100,"avg_disc":71},{"sale_price":80,"disc":"57","prod_count":1,"sale_month":"202411","avg_price":80,"avg_disc":57}]
最近成交價(折扣)