[{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":32},{"sale_price":43,"disc":"31","prod_count":1,"sale_month":"202403","avg_price":43,"avg_disc":31},{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":32},{"sale_price":103,"disc":74,"prod_count":2,"sale_month":"202405","avg_price":51,"avg_disc":37}]
最近成交價(折扣)