[{"sale_price":190,"disc":"63","prod_count":1,"sale_month":"202011","avg_price":190,"avg_disc":63},{"sale_price":200,"disc":"67","prod_count":1,"sale_month":"202101","avg_price":200,"avg_disc":67},{"sale_price":720,"disc":240,"prod_count":4,"sale_month":"202102","avg_price":180,"avg_disc":60},{"sale_price":210,"disc":"70","prod_count":1,"sale_month":"202103","avg_price":210,"avg_disc":70}]
最近成交價(折扣)
