[{"sale_price":190,"disc":"68","prod_count":1,"sale_month":"202401","avg_price":190,"avg_disc":68},{"sale_price":165,"disc":"59","prod_count":1,"sale_month":"202402","avg_price":165,"avg_disc":59},{"sale_price":150,"disc":"54","prod_count":1,"sale_month":"202404","avg_price":150,"avg_disc":54},{"sale_price":206,"disc":"74","prod_count":1,"sale_month":"202406","avg_price":206,"avg_disc":74}]
最近成交價(折扣)