~~~[api] post:http://testpayapi.9617777.com/api/discount/scan *string:appId#品牌ID *string:requestTime#发送请求时间,如:20190226153808 *string:signType=md5#加密方式 *version=1.0#版本号 *sign#签名 *storeId#店铺id *customid#会员id(会员id) *totalFee=以分为单位#支付金额 <<< success {"status":"0000","codemsg":"查询成功","data":"data"} <<< error {"status":errorcode,"codemsg":error msg} ~~~ ~~~ 返回参数示例： { "status": "0000", "codemsg": "查询成功", "data": { "pay": {//未开启通宝抵扣 "payableAmount": "1000", //应支付金额 "amount": "1000", //实际支付金额 "channelsubsidy": "0"//通道补贴金额 }, "discount": 88,//折扣率 "amount": "8" //通宝+余额 } }