[{"sale_price":181,"disc":"43","prod_count":1,"sale_month":"202101","avg_price":181,"avg_disc":43},{"sale_price":304,"disc":"72","prod_count":1,"sale_month":"202103","avg_price":304,"avg_disc":72},{"sale_price":304,"disc":"72","prod_count":1,"sale_month":"202104","avg_price":304,"avg_disc":72},{"sale_price":210,"disc":"50","prod_count":1,"sale_month":"202105","avg_price":210,"avg_disc":50}]
最近成交價(折扣)
