[{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202407","avg_price":45,"avg_disc":32},{"sale_price":100,"disc":71,"prod_count":2,"sale_month":"202408","avg_price":50,"avg_disc":36},{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202409","avg_price":45,"avg_disc":32},{"sale_price":58,"disc":"41","prod_count":1,"sale_month":"202410","avg_price":58,"avg_disc":41}]
最近成交價(折扣)