[{"sale_price":45,"disc":"12","prod_count":1,"sale_month":"202506","avg_price":45,"avg_disc":12},{"sale_price":45,"disc":"12","prod_count":1,"sale_month":"202507","avg_price":45,"avg_disc":12},{"sale_price":45,"disc":"12","prod_count":1,"sale_month":"202509","avg_price":45,"avg_disc":12},{"sale_price":45,"disc":"12","prod_count":1,"sale_month":"202510","avg_price":45,"avg_disc":12}]
最近成交價(折扣)