名为 "zip" 的 Dataweave 字段如何在映射中使用它?

Dataweave field named "zip" how do I use it in the mapping?

我收到这样的有效载荷:

{
  "street": "123 fake st",
  "city": "San Francisco"
  "state": "CA",
  "zip": 94117
}

但在我的dataweave中,编辑器似乎认为zip是一个函数。我怎么才能不这么想呢?这是我的数据编织:

Address: {
        Street: payload.address.street,
        City: payload.address.city,
        State: payload.address.state,
        Zip: payload.address.zip
    },

列出的错误在 "Zip: payload.address.zip"

感谢您的帮助

我发现以下示例有效:

 <flow name="application1Flow">
         <http:listener config-ref="HTTP_Listener_Configuration" path="/test" doc:name="HTTP"/>
        <dw:transform-message doc:name="Transform Message">
            <dw:input-payload doc:sample="json.json"/>
            <dw:set-payload><![CDATA[%dw 1.0
%input payload application/json
%output application/json
---
Address:{
    Street: payload.address.street,
    City: payload.address.city,
    State: payload.address.state,
    Zip: payload.address.zip

    }]]></dw:set-payload>
        </dw:transform-message>
        <logger message="Payload #[message.payloadAs(java.lang.String)]" level="INFO" doc:name="Logger"/>
</flow>

而我使用的输入请求是:-

{

"address": {
    "street": "123 fake st",
    "city": "San Francisco",
    "state": "CA",
    "zip": 94117
}

}

我发现它有效:-

正如 Anirban 所提到的,该配置工作正常。事实上,当我们在 Studio 中打开 DataWeave 代码时,zip 字段被识别为一个函数。 Studio 将其列为错误。

因此,为了避免歧义,我建议用单引号括起来:Zip: payload.address.'zip'。不再列出错误。