[{"sale_price":45,"disc":"32","prod_count":1,"sale_month":"202401","avg_price":45,"avg_disc":32},{"sale_price":190,"disc":135,"prod_count":4,"sale_month":"202402","avg_price":47,"avg_disc":34},{"sale_price":65,"disc":"46","prod_count":1,"sale_month":"202403","avg_price":65,"avg_disc":46},{"sale_price":70,"disc":"50","prod_count":1,"sale_month":"202404","avg_price":70,"avg_disc":50},{"sale_price":80,"disc":"57","prod_count":1,"sale_month":"202405","avg_price":80,"avg_disc":57}]
最近成交價(折扣)