[{"sale_price":140,"disc":"50","prod_count":1,"sale_month":"202010","avg_price":140,"avg_disc":50},{"sale_price":545,"disc":195,"prod_count":3,"sale_month":"202101","avg_price":181,"avg_disc":65},{"sale_price":458,"disc":164,"prod_count":3,"sale_month":"202102","avg_price":152,"avg_disc":55},{"sale_price":338,"disc":121,"prod_count":2,"sale_month":"202103","avg_price":169,"avg_disc":61}]
最近成交價(折扣)
