[{"sale_price":809,"disc":253,"prod_count":4,"sale_month":"202208","avg_price":202,"avg_disc":63},{"sale_price":294,"disc":92,"prod_count":2,"sale_month":"202209","avg_price":147,"avg_disc":46},{"sale_price":230,"disc":"72","prod_count":1,"sale_month":"202210","avg_price":230,"avg_disc":72},{"sale_price":769,"disc":241,"prod_count":4,"sale_month":"202211","avg_price":192,"avg_disc":60},{"sale_price":225,"disc":"70","prod_count":1,"sale_month":"202212","avg_price":225,"avg_disc":70},{"sale_price":160,"disc":"50","prod_count":1,"sale_month":"202301","avg_price":160,"avg_disc":50}]
最近成交價(折扣)