[{"sale_price":114,"disc":52,"prod_count":2,"sale_month":"202011","avg_price":57,"avg_disc":26},{"sale_price":121,"disc":55,"prod_count":2,"sale_month":"202012","avg_price":60,"avg_disc":28},{"sale_price":176,"disc":80,"prod_count":3,"sale_month":"202101","avg_price":58,"avg_disc":27},{"sale_price":156,"disc":71,"prod_count":2,"sale_month":"202102","avg_price":78,"avg_disc":36}]
最近成交價(折扣)
