[{"sale_price":45,"disc":"43","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":43},{"sale_price":45,"disc":"43","prod_count":1,"sale_month":"202402","avg_price":45,"avg_disc":43},{"sale_price":88,"disc":84,"prod_count":2,"sale_month":"202403","avg_price":44,"avg_disc":42},{"sale_price":45,"disc":"43","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":43}]
最近成交價(折扣)