[{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202311","avg_price":45,"avg_disc":45},{"sale_price":50,"disc":"50","prod_count":1,"sale_month":"202312","avg_price":50,"avg_disc":50},{"sale_price":50,"disc":"50","prod_count":1,"sale_month":"202402","avg_price":50,"avg_disc":50},{"sale_price":45,"disc":"45","prod_count":1,"sale_month":"202403","avg_price":45,"avg_disc":45}]
最近成交價(折扣)