[{"sale_price":45,"disc":"20","prod_count":1,"sale_month":"202310","avg_price":45,"avg_disc":20},{"sale_price":171,"disc":78,"prod_count":2,"sale_month":"202311","avg_price":85,"avg_disc":39},{"sale_price":80,"disc":"36","prod_count":1,"sale_month":"202402","avg_price":80,"avg_disc":36},{"sale_price":109,"disc":"50","prod_count":1,"sale_month":"202404","avg_price":109,"avg_disc":50}]
最近成交價(折扣)