[{"sale_price":622,"disc":214,"prod_count":5,"sale_month":"202102","avg_price":124,"avg_disc":43},{"sale_price":356,"disc":123,"prod_count":3,"sale_month":"202103","avg_price":118,"avg_disc":41},{"sale_price":195,"disc":67,"prod_count":2,"sale_month":"202104","avg_price":97,"avg_disc":34},{"sale_price":252,"disc":87,"prod_count":2,"sale_month":"202106","avg_price":126,"avg_disc":44}]
最近成交價(折扣)
