[{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202311","avg_price":45,"avg_disc":45},{"sale_price":105,"disc":105,"prod_count":2,"sale_month":"202402","avg_price":52,"avg_disc":53},{"sale_price":104,"disc":104,"prod_count":2,"sale_month":"202403","avg_price":52,"avg_disc":52},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":45}]
最近成交價(折扣)