[{"sale_price":90,"disc":"36","prod_count":1,"sale_month":"202208","avg_price":90,"avg_disc":36},{"sale_price":120,"disc":"48","prod_count":1,"sale_month":"202209","avg_price":120,"avg_disc":48},{"sale_price":100,"disc":"40","prod_count":1,"sale_month":"202211","avg_price":100,"avg_disc":40},{"sale_price":310,"disc":124,"prod_count":3,"sale_month":"202212","avg_price":103,"avg_disc":41}]
最近成交價(折扣)