[{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202312","avg_price":45,"avg_disc":45},{"sale_price":20,"disc":"20","prod_count":1,"sale_month":"202401","avg_price":20,"avg_disc":20},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":45},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":45}]
最近成交價(折扣)