[{"sale_price":235,"disc":"65","prod_count":1,"sale_month":"202203","avg_price":235,"avg_disc":65},{"sale_price":385,"disc":107,"prod_count":2,"sale_month":"202204","avg_price":192,"avg_disc":54},{"sale_price":1316,"disc":367,"prod_count":6,"sale_month":"202205","avg_price":219,"avg_disc":61},{"sale_price":289,"disc":81,"prod_count":2,"sale_month":"202206","avg_price":144,"avg_disc":41},{"sale_price":490,"disc":136,"prod_count":3,"sale_month":"202207","avg_price":163,"avg_disc":45},{"sale_price":249,"disc":"69","prod_count":1,"sale_month":"202208","avg_price":249,"avg_disc":69}]
最近成交價(折扣)