[{"sale_price":90,"disc":"45","prod_count":1,"sale_month":"202310","avg_price":90,"avg_disc":45},{"sale_price":160,"disc":80,"prod_count":2,"sale_month":"202311","avg_price":80,"avg_disc":40},{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202312","avg_price":45,"avg_disc":23},{"sale_price":109,"disc":"55","prod_count":1,"sale_month":"202403","avg_price":109,"avg_disc":55}]
最近成交價(折扣)