[{"sale_price":150,"disc":107,"prod_count":2,"sale_month":"202404","avg_price":75,"avg_disc":54},{"sale_price":52,"disc":"37","prod_count":1,"sale_month":"202406","avg_price":52,"avg_disc":37},{"sale_price":52,"disc":"37","prod_count":1,"sale_month":"202407","avg_price":52,"avg_disc":37},{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":32}]
最近成交價(折扣)