curl --location --request POST '/api/scDiscountInfo?memberId=&scGoodsId=&sign='
{ "code": 0, "msg": "string", "result": [ { "id": 0, "maxDiscount": 0, "maxFaceValue": 0, "minDiscount": 0, "minFaceValue": 0, "scGoodsId": 0, "scGoodsName": "string" } ] }