我对邮差很新 .

我正在尝试使用XML API生成文件并将数据记录到Postman Console，同时循环遍历不同的请求参数（在我的情况下为[DateOut]） . 我试图生成的文件应如下所示：

DateOut | PickupLocationCode | ItemType |状态

10/19/2018 | YVR | A100 |可得到
10/20/2018 | YYC | A200 |根据要求

我发现了如何遍历数据文件并获得有效的响应（在响应主体下的Postman Runner中） . 我的数据循环文件（CSV）如下所示：

DateOut | PickupLocationCode

10/19/2018 | YVR

10/20/2018 | YYC

我的API请求如下所示：

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body>
        <GetItemTypeStatus xmlns="http://someurl.org/">
            <Credentials>
                <Agent>the_username</Agent>
                <Password>the_password</Password>
            </Credentials>
            <Data>
                <PickupLocationCode>{{PickupLocationCode}}</PickupLocationCode>
                <DateOut>{{DateOut}}</DateOut>
            </Data>
        </GetItemTypeStatus>
    </soap:Body>
</soap:Envelope>

这是我的API响应：

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body>
        <GetItemTypeStatusResponse xmlns="http://tempuri.org/">
            <GetItemTypeStatusResult>
                <StatusInfo>
                    <Success>succeeded</Success>
                    <Remarks>Available</Remarks>
                </StatusInfo>
                <ItemsStatus>
                    <ItemStatus>
                        <PickupLocationCode>YVR</PickupLocationCode>
                        <ItemTypeID>109</ItemTypeID>
                        <ItemType>A100</ItemType>
                        <Status>Available</Status>
                    </ItemStatus>                  
                </ItemsStatus>
            </GetItemTypeStatusResult>
        </GetItemTypeStatusResponse>
    </soap:Body>
</soap:Envelope>

在将值记录到控制台之前，我在预请求脚本下设置以下变量：

pm.environment.set("DateOut", "01/01/2018");
pm.environment.set("PickupLocationCode", "YVR");

我在Postman中使用下面的测试将值记录到Console . 资料来源：Extract a value from XML response and set it as a global variable in Postman

// Convert XML output to JSON format
var jsonObject = xml2Json(responseBody);

//Add Departure Date
let departuredate = pm.iterationData.get("DateOut");
//console.log("Departure Date: ", departuredate);

// Take care of Envelope and Body tags, grab data and add DateOut
var activeStatus = jsonObject['soap:Envelope']['soap:Body'].GetItemTypeStatusResponse.GetItemTypeStatusResult.ItemStatus.ItemStatus.concat(departuredate);

// Assigning the extracted value in to a global variable
pm.globals.set ("availability", JSON.stringify(activeStatus));
console.log(['Status '] + pm.globals.get("availability"));

以下是将API响应写入文件的脚本 . 需要本地服务器来执行此操作，但设置非常简单 . 资料来源：https://documenter.getpostman.com/view/3407886/RWgp1fB5

let dataToFile = {
        requestName: request.name || request.url,
        fileExtension: 'xml',
        responseData: pm.response.text()
    };

    pm.sendRequest({
        url: 'http://localhost:3000/write',
        method: 'POST',
        header: 'Content-Type:application/json',
        body: {
            mode: 'raw',
            raw: JSON.stringify(dataToFile)
        }
    }, function(err, res) {
        console.log(res);
    });

我还没有发现的是如何只将标签中的值写入文件而不是整个API响应 . 我很感激任何帮助 .

非常感谢你 .

postman postman-collection-runner