# 交易结果查询

#### **接口用途**

- 在收银机未收到后台返回时，可以调用此接口查询原交易的状态。

#### **action**

- `inquiry`

#### **请求参数，收银机===>中间件**

<table id="bkmrk-%E5%AD%97%E6%AE%B5-%E7%B1%BB%E5%9E%8B-%E6%98%AF%E5%90%A6%E5%BF%85%E5%A1%AB-%E5%AD%97%E6%AE%B5%E6%84%8F%E4%B9%89-%E5%A4%87%E6%B3%A8-t"><thead><tr><th>字段</th><th>类型</th><th>是否必填</th><th>字段意义</th><th>备注</th></tr></thead><tbody><tr><td>traceNo</td><td>String</td><td>是</td><td>收银机流水号</td><td>不允许重复</td></tr><tr><td>originalTraceNo</td><td>String</td><td>是</td><td>原收银机流水号</td><td>传入需要查询的原交易收银机流水号</td></tr></tbody></table>

#### **请求报文举例**

```
{
    "traceNo": "99000009100010101732123",
    "originalTraceNo": "99000009100010101732124"
}

```

#### **返回参数，中间件===&gt;收银机**

<table id="bkmrk-%E5%AD%97%E6%AE%B5-%E7%B1%BB%E5%9E%8B-%E6%98%AF%E5%90%A6%E5%BF%85%E5%A1%AB-%E5%AD%97%E6%AE%B5%E6%84%8F%E4%B9%89-%E5%A4%87%E6%B3%A8-t-0"><thead><tr><th style="width: 154px;">字段</th><th style="width: 165px;">类型</th><th style="width: 78px;">是否必填</th><th style="width: 139px;">字段意义</th><th style="width: 273px;">备注</th></tr></thead><tbody><tr><td style="width: 154px;">traceNo</td><td style="width: 165px;">String</td><td style="width: 78px;">是</td><td style="width: 139px;">收银机流水号</td><td style="width: 273px;">不允许重复</td></tr><tr><td style="width: 154px;">orderNo</td><td style="width: 165px;">String</td><td style="width: 78px;">是</td><td style="width: 139px;">交易订单号</td><td style="width: 273px;">单位：元</td></tr><tr><td style="width: 154px;">transDate</td><td style="width: 165px;">String</td><td style="width: 78px;">是</td><td style="width: 139px;">交易时间</td><td style="width: 273px;">格式为：YYYYmmddHHMMSS</td></tr><tr><td style="width: 154px;">returnCode</td><td style="width: 165px;">String</td><td style="width: 78px;">是</td><td style="width: 139px;">返回码</td><td style="width: 273px;">00表示交易成功，其他表示失败</td></tr><tr><td style="width: 154px;">returnDesc</td><td style="width: 165px;">String</td><td style="width: 78px;">是</td><td style="width: 139px;">返回信息</td><td style="width: 273px;">交易结果描述或错误原因</td></tr><tr><td style="width: 154px;">paidAmount</td><td style="width: 165px;">Price</td><td style="width: 78px;">是</td><td style="width: 139px;">支付成功总金额</td><td style="width: 273px;">单位：元</td></tr><tr><td style="width: 154px;">receiptAmount</td><td style="width: 165px;">Price</td><td style="width: 78px;">否</td><td style="width: 139px;">商户实收金额</td><td style="width: 273px;">单位：元</td></tr><tr><td style="width: 154px;">invoiceAmount</td><td style="width: 165px;">Price</td><td style="width: 78px;">否</td><td style="width: 139px;">商户开票金额</td><td style="width: 273px;">单位：元</td></tr><tr><td style="width: 154px;">exchangeRate</td><td style="width: 165px;">Number(8,6)</td><td style="width: 78px;">否</td><td style="width: 139px;">汇率</td><td style="width: 273px;">1外币等于多少人民币</td></tr><tr><td style="width: 154px;">currency</td><td style="width: 165px;">String</td><td style="width: 78px;">否</td><td style="width: 139px;">货币类型</td><td style="width: 273px;">例如:CNY</td></tr><tr><td style="width: 154px;">discountCode</td><td style="width: 165px;">String</td><td style="width: 78px;">否</td><td style="width: 139px;">折扣编码</td><td style="width: 273px;">由收银机分配，用于入账计折扣类型，如：2016120102|10.00表示折扣10元</td></tr><tr><td style="width: 154px;">discountNum</td><td style="width: 165px;">Number</td><td style="width: 78px;">否</td><td style="width: 139px;">固定金额折扣数量</td><td style="width: 273px;">用于入账计折扣类型的数量</td></tr><tr><td style="width: 154px;">tenderCode</td><td style="width: 165px;">String</td><td style="width: 78px;">否</td><td style="width: 139px;">支付方式编码</td><td style="width: 273px;">由收银机分配，用于入账计支付方式，如：2016120101|20.00表示支付20元</td></tr><tr><td style="width: 154px;">activityProductNo</td><td style="width: 165px;">String</td><td style="width: 78px;">否</td><td style="width: 139px;">活动产品编号</td><td style="width: 273px;"> </td></tr><tr><td style="width: 154px;">activityProductName</td><td style="width: 165px;">String</td><td style="width: 78px;">否</td><td style="width: 139px;">活动产品名称</td><td style="width: 273px;"> </td></tr><tr><td style="width: 154px;">needSameCard</td><td style="width: 165px;">Boolean</td><td style="width: 78px;">否</td><td style="width: 139px;">同一张卡支付</td><td style="width: 273px;">如满额立减类活动，需要同一张银行卡支付剩余金额</td></tr><tr><td style="width: 154px;">goodsDetail</td><td style="width: 165px;">List&lt;[goodsDetail](https://book.e-buy.com/books/ebuy-cashier-middleware-api/page/a0a08 "goodsDetail")&gt;</td><td style="width: 78px;">否</td><td style="width: 139px;">折抵产品明细</td><td style="width: 273px;">返回后台已抵扣成功的产品明细</td></tr><tr><td style="width: 154px;">fundChannel</td><td style="width: 165px;">List&lt;[fundChannel](https://book.e-buy.com/books/ebuy-cashier-middleware-api/page/e00da "fundChannel")&gt;</td><td style="width: 78px;">否</td><td style="width: 139px;">资金渠道</td><td style="width: 273px;"> </td></tr><tr><td style="width: 154px;">printDetail</td><td style="width: 165px;">Object&lt;[printDetail](https://book.e-buy.com/books/ebuy-cashier-middleware-api/page/310dc "printDetail")&gt;</td><td style="width: 78px;">否</td><td style="width: 139px;">打印信息</td><td style="width: 273px;">如需要在收银小票上打印信息时必填</td></tr><tr><td style="width: 154px;">memberDetail</td><td style="width: 165px;">Object&lt;[memberDetail](https://book.e-buy.com/books/ebuy-cashier-middleware-api/page/559cb "memberDetail")&gt;</td><td style="width: 78px;">否</td><td style="width: 139px;">会员信息</td><td style="width: 273px;">返回本次交易的会员信息</td></tr><tr><td style="width: 154px;">voucherDetail</td><td style="width: 165px;">List&lt;[voucherDetail](https://book.e-buy.com/books/ebuy-cashier-middleware-api/page/084b6 "voucherDetail")&gt;</td><td style="width: 78px;">否</td><td style="width: 139px;">优惠券信息</td><td style="width: 273px;">返回本次交易的优惠券信息</td></tr></tbody></table>

#### **返回报文举例**

```
{
    "traceNo": "99000009100010101732123",
    "orderNo": "171698602301",
    "transDate": "20161231120533",
    "returnCode": "00",
    "returnDesc": "SUCCESS",
    "paidAmount": 40.8,
    "receiptAmount": 40.8,
    "invoiceAmount": 40.8,
    "exchangeRate": 6.0939,
    "currency": "CNY",
    "discountCode": "0001",
    "discountNum": 20,
    "tenderCode": "8001",
    "activityProductNo": "2016123102",
    "activityProductName": "支付宝支付",
    "needSameCard": true,
    "goodsDetail": [
        {
            "goodsCategory": "001",
            "goodsId": "P00001",
            "goodsName": "牙膏",
            "price": 8,
            "quantity": 2,
            "rebateCode": "000",
            "activityNo": "2016123101",
            "memo": "100123456789"
        },
        {
            "goodsCategory": "101",
            "goodsId": "P00002",
            "goodsName": "洗发水",
            "price": 24.8,
            "quantity": 1,
            "rebateCode": "000",
            "activityNo": "2016123101",
            "memo": "100123456789"
        }
    ],
    "fundChannel": [
        {
            "channelNo": "001",
            "channelName": "用户实付现金",
            "channelAmount": "20.8"
        },
        {
            "channelNo": "002",
            "channelName": "用户积分支付",
            "channelAmount": "20"
        }
    ],
    "printDetail": {
        "cardNo64": "622562****8888",
        "bank": "中国银行",
        "paymentOrderNo": "201612315689412157458787",
        "pointSale": "20000",
        "qrCode1": "htt://www.xxx.com/url",
        "qrCode2": "",
        "qrCode3": "",
        "barCode1": "12345679",
        "barCode2": "",
        "barCode3": ""
    },
    "memberDetail": {
        "memberId": "M000001545",
        "memberName": "TONY",
        "grade": "1",
        "status": "1",
        "balance": 1000.00,
        "pointBalance": 30000
    }
}

```

#### **支持查询的交易**

- cardSale
- qrcodeSale