[{"sale_price":160,"disc":"48","prod_count":1,"sale_month":"202011","avg_price":160,"avg_disc":48},{"sale_price":472,"disc":142,"prod_count":4,"sale_month":"202101","avg_price":118,"avg_disc":36},{"sale_price":670,"disc":203,"prod_count":4,"sale_month":"202102","avg_price":167,"avg_disc":51},{"sale_price":391,"disc":119,"prod_count":2,"sale_month":"202104","avg_price":195,"avg_disc":60}]
最近成交價(折扣)
