[{"sale_price":50,"disc":"36","prod_count":1,"sale_month":"202312","avg_price":50,"avg_disc":36},{"sale_price":95,"disc":"68","prod_count":1,"sale_month":"202401","avg_price":95,"avg_disc":68},{"sale_price":80,"disc":"57","prod_count":1,"sale_month":"202402","avg_price":80,"avg_disc":57},{"sale_price":170,"disc":121,"prod_count":2,"sale_month":"202403","avg_price":85,"avg_disc":61}]
最近成交價(折扣)