[{"sale_price":235,"disc":78,"prod_count":3,"sale_month":"202311","avg_price":78,"avg_disc":26},{"sale_price":320,"disc":106,"prod_count":2,"sale_month":"202312","avg_price":160,"avg_disc":53},{"sale_price":595,"disc":197,"prod_count":4,"sale_month":"202401","avg_price":148,"avg_disc":49},{"sale_price":160,"disc":"53","prod_count":1,"sale_month":"202402","avg_price":160,"avg_disc":53}]
最近成交價(折扣)