SOAP格式的数据编织语法

Question

我正在尝试编写一个DataWeave来表示这个XML：

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xsi:xsd="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
    <AuthenticateResult xmlns="urn:authentication.soap.sforce.com">
        <Authenticated>true</Authenticated>
    </AuthenticateResult>
</soapenv:Body>
</soapenv:Envelope>

我很难看到是否存在通过DW支持的ns和其他XML本机语法值，或者在DataWeave中声明自定义变量。

%dw 2.0
output application/xml
ns soapenv http://schemas.xmlsoap.org/soap/envelope/
ns xsi http://www.w3.org/2001/XMLSchema-instance
---
{
    soapenv#Envelope 
    @(xsi#xsd:"http://schemas.xmlsoap.org/soap/envelope/"): {
        soapenv#Body: {
            AuthenticateResult @(xmlns: "urn:authentication.soap.sforce.com"): {
                Authenticated: payload.login
            }
        }
    }
}

我的有效载荷就是这样的，我希望它从真或假中得到更新：

{
    "login": "true"
}

Answer 1

您可以使用@来定义更多ns，就像使用AuthenticateResult一样

%dw 2.0
output application/xml
ns soapenv http://schemas.xmlsoap.org/soap/envelope
---
{
    soapenv#Envelope @("xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance", "xsi:xsd":"http://schemas.xmlsoap.org/soap/envelope/"): {
        soapenv#Body: {
            AuthenticateResult @(xmlns: "urn:authentication.soap.sforce.com"): {
                Authenticated: payload.login
            }
        }
    }
}