[{"sale_price":135,"disc":54,"prod_count":2,"sale_month":"202406","avg_price":67,"avg_disc":27},{"sale_price":120,"disc":48,"prod_count":2,"sale_month":"202408","avg_price":60,"avg_disc":24},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202409","avg_price":45,"avg_disc":18},{"sale_price":60,"disc":"24","prod_count":1,"sale_month":"202410","avg_price":60,"avg_disc":24}]
最近成交價(折扣)