[{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":18},{"sale_price":232,"disc":92,"prod_count":4,"sale_month":"202403","avg_price":58,"avg_disc":23},{"sale_price":295,"disc":118,"prod_count":3,"sale_month":"202404","avg_price":98,"avg_disc":39},{"sale_price":492,"disc":163,"prod_count":4,"sale_month":"202405","avg_price":123,"avg_disc":41}]
最近成交價(折扣)