[{"sale_price":50,"disc":"50","prod_count":1,"sale_month":"202310","avg_price":50,"avg_disc":50},{"sale_price":136,"disc":136,"prod_count":3,"sale_month":"202311","avg_price":45,"avg_disc":45},{"sale_price":241,"disc":220,"prod_count":4,"sale_month":"202312","avg_price":60,"avg_disc":55},{"sale_price":145,"disc":132,"prod_count":2,"sale_month":"202403","avg_price":72,"avg_disc":66}]
最近成交價(折扣)