[{"sale_price":90,"disc":"41","prod_count":1,"sale_month":"202407","avg_price":90,"avg_disc":41},{"sale_price":260,"disc":118,"prod_count":2,"sale_month":"202408","avg_price":130,"avg_disc":59},{"sale_price":110,"disc":"50","prod_count":1,"sale_month":"202409","avg_price":110,"avg_disc":50},{"sale_price":250,"disc":114,"prod_count":2,"sale_month":"202410","avg_price":125,"avg_disc":57}]
最近成交價(折扣)