[{"sale_price":98,"disc":"70","prod_count":1,"sale_month":"202407","avg_price":98,"avg_disc":70},{"sale_price":108,"disc":"77","prod_count":1,"sale_month":"202408","avg_price":108,"avg_disc":77},{"sale_price":80,"disc":"57","prod_count":1,"sale_month":"202409","avg_price":80,"avg_disc":57},{"sale_price":181,"disc":129,"prod_count":2,"sale_month":"202410","avg_price":90,"avg_disc":65}]
最近成交價(折扣)