[{"sale_price":130,"disc":"52","prod_count":1,"sale_month":"202008","avg_price":130,"avg_disc":52},{"sale_price":479,"disc":192,"prod_count":4,"sale_month":"202009","avg_price":119,"avg_disc":48},{"sale_price":122,"disc":"49","prod_count":1,"sale_month":"202010","avg_price":122,"avg_disc":49},{"sale_price":365,"disc":146,"prod_count":3,"sale_month":"202011","avg_price":121,"avg_disc":49},{"sale_price":380,"disc":152,"prod_count":3,"sale_month":"202012","avg_price":126,"avg_disc":51}]
最近成交價(折扣)
