[{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":32},{"sale_price":42,"disc":"30","prod_count":1,"sale_month":"202402","avg_price":42,"avg_disc":30},{"sale_price":50,"disc":"36","prod_count":1,"sale_month":"202403","avg_price":50,"avg_disc":36},{"sale_price":94,"disc":67,"prod_count":2,"sale_month":"202404","avg_price":47,"avg_disc":34}]
最近成交價(折扣)