[{"sale_price":297,"disc":75,"prod_count":2,"sale_month":"202408","avg_price":148,"avg_disc":38},{"sale_price":381,"disc":96,"prod_count":2,"sale_month":"202409","avg_price":190,"avg_disc":48},{"sale_price":402,"disc":100,"prod_count":2,"sale_month":"202410","avg_price":201,"avg_disc":50},{"sale_price":391,"disc":98,"prod_count":2,"sale_month":"202411","avg_price":195,"avg_disc":49}]
最近成交價(折扣)