[{"sale_price":65,"disc":"65","prod_count":1,"sale_month":"202401","avg_price":65,"avg_disc":65},{"sale_price":150,"disc":150,"prod_count":2,"sale_month":"202402","avg_price":75,"avg_disc":75},{"sale_price":79,"disc":"79","prod_count":1,"sale_month":"202403","avg_price":79,"avg_disc":79},{"sale_price":80,"disc":"80","prod_count":1,"sale_month":"202407","avg_price":80,"avg_disc":80}]
最近成交價(折扣)