[{"sale_price":140,"disc":140,"prod_count":2,"sale_month":"202312","avg_price":70,"avg_disc":70},{"sale_price":124,"disc":124,"prod_count":2,"sale_month":"202401","avg_price":62,"avg_disc":62},{"sale_price":80,"disc":"80","prod_count":1,"sale_month":"202403","avg_price":80,"avg_disc":80},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202404","avg_price":45,"avg_disc":45}]
最近成交價(折扣)