[{"sale_price":90,"disc":90,"prod_count":2,"sale_month":"202311","avg_price":45,"avg_disc":45},{"sale_price":55,"disc":"55","prod_count":1,"sale_month":"202312","avg_price":55,"avg_disc":55},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":45},{"sale_price":43,"disc":"39","prod_count":1,"sale_month":"202403","avg_price":43,"avg_disc":39}]
最近成交價(折扣)