[{"sale_price":45,"disc":"47","prod_count":1,"sale_month":"202310","avg_price":45,"avg_disc":47},{"sale_price":73,"disc":76,"prod_count":2,"sale_month":"202311","avg_price":36,"avg_disc":38},{"sale_price":50,"disc":"53","prod_count":1,"sale_month":"202402","avg_price":50,"avg_disc":53},{"sale_price":28,"disc":"29","prod_count":1,"sale_month":"202403","avg_price":28,"avg_disc":29}]
最近成交價(折扣)