[{"sale_price":80,"disc":"80","prod_count":1,"sale_month":"202311","avg_price":80,"avg_disc":80},{"sale_price":130,"disc":119,"prod_count":2,"sale_month":"202312","avg_price":65,"avg_disc":60},{"sale_price":65,"disc":"59","prod_count":1,"sale_month":"202403","avg_price":65,"avg_disc":59},{"sale_price":70,"disc":"64","prod_count":1,"sale_month":"202405","avg_price":70,"avg_disc":64}]
最近成交價(折扣)