[{"sale_price":80,"disc":"32","prod_count":1,"sale_month":"202402","avg_price":80,"avg_disc":32},{"sale_price":43,"disc":"17","prod_count":1,"sale_month":"202403","avg_price":43,"avg_disc":17},{"sale_price":45,"disc":"18","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":18},{"sale_price":81,"disc":"32","prod_count":1,"sale_month":"202405","avg_price":81,"avg_disc":32}]
最近成交價(折扣)