[{"sale_price":109,"disc":"29","prod_count":1,"sale_month":"202010","avg_price":109,"avg_disc":29},{"sale_price":56,"disc":"15","prod_count":1,"sale_month":"202011","avg_price":56,"avg_disc":15},{"sale_price":216,"disc":57,"prod_count":2,"sale_month":"202012","avg_price":108,"avg_disc":29},{"sale_price":195,"disc":52,"prod_count":2,"sale_month":"202102","avg_price":97,"avg_disc":26},{"sale_price":260,"disc":"68","prod_count":1,"sale_month":"202103","avg_price":260,"avg_disc":68}]
最近成交價(折扣)
