[{"sale_price":60,"disc":"60","prod_count":1,"sale_month":"202312","avg_price":60,"avg_disc":60},{"sale_price":50,"disc":"50","prod_count":1,"sale_month":"202402","avg_price":50,"avg_disc":50},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":45},{"sale_price":80,"disc":"80","prod_count":1,"sale_month":"202404","avg_price":80,"avg_disc":80}]
最近成交價(折扣)