[{"sale_price":48,"disc":"30","prod_count":1,"sale_month":"202409","avg_price":48,"avg_disc":30},{"sale_price":58,"disc":"36","prod_count":1,"sale_month":"202410","avg_price":58,"avg_disc":36},{"sale_price":101,"disc":63,"prod_count":2,"sale_month":"202411","avg_price":50,"avg_disc":32},{"sale_price":45,"disc":"28","prod_count":1,"sale_month":"202501","avg_price":45,"avg_disc":28}]
最近成交價(折扣)