[{"sale_price":48,"disc":"51","prod_count":1,"sale_month":"202311","avg_price":48,"avg_disc":51},{"sale_price":77,"disc":"81","prod_count":1,"sale_month":"202312","avg_price":77,"avg_disc":81},{"sale_price":50,"disc":"53","prod_count":1,"sale_month":"202401","avg_price":50,"avg_disc":53},{"sale_price":45,"disc":"47","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":47},{"sale_price":45,"disc":"47","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":47}]
最近成交價(折扣)