[{"sale_price":87,"disc":"36","prod_count":1,"sale_month":"202311","avg_price":87,"avg_disc":36},{"sale_price":45,"disc":"19","prod_count":1,"sale_month":"202402","avg_price":45,"avg_disc":19},{"sale_price":188,"disc":79,"prod_count":4,"sale_month":"202403","avg_price":47,"avg_disc":20},{"sale_price":43,"disc":"18","prod_count":1,"sale_month":"202404","avg_price":43,"avg_disc":18}]
最近成交價(折扣)