[{"sale_price":45,"disc":"14","prod_count":1,"sale_month":"202201","avg_price":45,"avg_disc":14},{"sale_price":135,"disc":42,"prod_count":3,"sale_month":"202202","avg_price":45,"avg_disc":14},{"sale_price":161,"disc":49,"prod_count":3,"sale_month":"202204","avg_price":53,"avg_disc":16},{"sale_price":95,"disc":29,"prod_count":2,"sale_month":"202205","avg_price":47,"avg_disc":15}]
最近成交價(折扣)