[{"sale_price":560,"disc":125,"prod_count":2,"sale_month":"202009","avg_price":280,"avg_disc":63},{"sale_price":628,"disc":139,"prod_count":2,"sale_month":"202010","avg_price":314,"avg_disc":70},{"sale_price":325,"disc":"72","prod_count":1,"sale_month":"202011","avg_price":325,"avg_disc":72},{"sale_price":230,"disc":"51","prod_count":1,"sale_month":"202012","avg_price":230,"avg_disc":51},{"sale_price":619,"disc":138,"prod_count":2,"sale_month":"202103","avg_price":309,"avg_disc":69}]
最近成交價(折扣)
