[{"sale_price":140,"disc":140,"prod_count":2,"sale_month":"202402","avg_price":70,"avg_disc":70},{"sale_price":70,"disc":"70","prod_count":1,"sale_month":"202404","avg_price":70,"avg_disc":70},{"sale_price":70,"disc":"70","prod_count":1,"sale_month":"202405","avg_price":70,"avg_disc":70},{"sale_price":150,"disc":150,"prod_count":2,"sale_month":"202406","avg_price":75,"avg_disc":75}]
最近成交價(折扣)