[{"sale_price":90,"disc":"45","prod_count":1,"sale_month":"202010","avg_price":90,"avg_disc":45},{"sale_price":104,"disc":53,"prod_count":2,"sale_month":"202101","avg_price":52,"avg_disc":27},{"sale_price":145,"disc":73,"prod_count":3,"sale_month":"202102","avg_price":48,"avg_disc":24},{"sale_price":95,"disc":48,"prod_count":2,"sale_month":"202103","avg_price":47,"avg_disc":24},{"sale_price":45,"disc":"23","prod_count":1,"sale_month":"202104","avg_price":45,"avg_disc":23}]
最近成交價(折扣)
