[{"sale_price":614,"disc":162,"prod_count":3,"sale_month":"202010","avg_price":204,"avg_disc":54},{"sale_price":722,"disc":190,"prod_count":3,"sale_month":"202011","avg_price":240,"avg_disc":63},{"sale_price":726,"disc":191,"prod_count":3,"sale_month":"202102","avg_price":242,"avg_disc":64},{"sale_price":219,"disc":"58","prod_count":1,"sale_month":"202104","avg_price":219,"avg_disc":58}]
最近成交價(折扣)
