[{"sale_price":425,"disc":107,"prod_count":2,"sale_month":"202401","avg_price":212,"avg_disc":54},{"sale_price":215,"disc":"54","prod_count":1,"sale_month":"202402","avg_price":215,"avg_disc":54},{"sale_price":215,"disc":"54","prod_count":1,"sale_month":"202404","avg_price":215,"avg_disc":54},{"sale_price":231,"disc":"58","prod_count":1,"sale_month":"202406","avg_price":231,"avg_disc":58}]
最近成交價(折扣)