[{"sale_price":90,"disc":46,"prod_count":2,"sale_month":"202401","avg_price":45,"avg_disc":23},{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":23},{"sale_price":95,"disc":48,"prod_count":2,"sale_month":"202404","avg_price":47,"avg_disc":24},{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202405","avg_price":45,"avg_disc":23}]
最近成交價(折扣)