[{"sale_price":65,"disc":"50","prod_count":1,"sale_month":"202401","avg_price":65,"avg_disc":50},{"sale_price":75,"disc":"58","prod_count":1,"sale_month":"202402","avg_price":75,"avg_disc":58},{"sale_price":145,"disc":111,"prod_count":2,"sale_month":"202403","avg_price":72,"avg_disc":56},{"sale_price":60,"disc":"46","prod_count":1,"sale_month":"202404","avg_price":60,"avg_disc":46}]
最近成交價(折扣)