[{"sale_price":150,"disc":143,"prod_count":3,"sale_month":"202311","avg_price":50,"avg_disc":48},{"sale_price":45,"disc":"43","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":43},{"sale_price":105,"disc":100,"prod_count":2,"sale_month":"202403","avg_price":52,"avg_disc":50},{"sale_price":69,"disc":"66","prod_count":1,"sale_month":"202404","avg_price":69,"avg_disc":66}]
最近成交價(折扣)