[{"sale_price":192,"disc":"69","prod_count":1,"sale_month":"202009","avg_price":192,"avg_disc":69},{"sale_price":486,"disc":174,"prod_count":3,"sale_month":"202011","avg_price":162,"avg_disc":58},{"sale_price":190,"disc":"68","prod_count":1,"sale_month":"202012","avg_price":190,"avg_disc":68},{"sale_price":371,"disc":133,"prod_count":2,"sale_month":"202101","avg_price":185,"avg_disc":67}]
最近成交價(折扣)
