[{"sale_price":49,"disc":"49","prod_count":1,"sale_month":"202406","avg_price":49,"avg_disc":49},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":45},{"sale_price":90,"disc":90,"prod_count":2,"sale_month":"202410","avg_price":45,"avg_disc":45},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202411","avg_price":45,"avg_disc":45}]
最近成交價(折扣)