[{"sale_price":405,"disc":162,"prod_count":3,"sale_month":"202101","avg_price":135,"avg_disc":54},{"sale_price":313,"disc":125,"prod_count":2,"sale_month":"202102","avg_price":156,"avg_disc":63},{"sale_price":440,"disc":176,"prod_count":3,"sale_month":"202103","avg_price":146,"avg_disc":59},{"sale_price":475,"disc":190,"prod_count":3,"sale_month":"202105","avg_price":158,"avg_disc":63},{"sale_price":185,"disc":"74","prod_count":1,"sale_month":"202106","avg_price":185,"avg_disc":74}]
最近成交價(折扣)
