[{"sale_price":381,"disc":"72","prod_count":1,"sale_month":"202201","avg_price":381,"avg_disc":72},{"sale_price":210,"disc":"40","prod_count":1,"sale_month":"202202","avg_price":210,"avg_disc":40},{"sale_price":275,"disc":"52","prod_count":1,"sale_month":"202203","avg_price":275,"avg_disc":52},{"sale_price":290,"disc":"55","prod_count":1,"sale_month":"202204","avg_price":290,"avg_disc":55}]
最近成交價(折扣)