取消编组名称间隔 SOAP XML 参数的问题

Question

我在处理 SOAP 请求时遇到问题。我可以从信封中读取所有内容，但无法解析名称空间修饰参数（cs：measurand）。在这里，您可以找到 SOAP 信封：<?xml version="1.0" encoding="UTF-8"?><soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:cs="urn://Ocpp/Cs/2012/06/" xmlns:soap-enc="http://www.w3.org/2003/05/soap-encoding" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">    <soap:Header>        <cs:identity>17083A00001101</cs:identity>        <a:From>            <a:Address>http://172.0.0.0:9080</a:Address>        </a:From>        <a:MessageID>urn:uuid:xxxxxxxxxxxx</a:MessageID>        <a:ReplyTo>            <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>        </a:ReplyTo>        <a:To>http://172.0.0.0:8080/ws/ocp</a:To>        <a:Action>/MValues</a:Action>    </soap:Header>    <soap:Body>        <cs:mValuesRequest>            <cs:id>1</cs:id>            <cs:transactionId>1881</cs:transactionId>            <cs:values>                <cs:timestamp>2019-03-07T13:41:52.405Z</cs:timestamp>                <cs:value cs:measurand="e.a.i.r" cs:unit="Wh">300</cs:value>                <cs:value cs:measurand="c.i" cs:unit="Amp">38.5</cs:value>                <cs:value cs:measurand="v" cs:unit="Volt">399.5</cs:value>                <cs:value cs:measurand="p.a.i" cs:unit="W">15380</cs:value>                <cs:value cs:measurand="t" cs:unit="Celsius">35</cs:value>            </cs:values>        </cs:mValuesRequest>    </soap:Body></soap:Envelope>以下是接收请求的服务：    @Action("/MValues")    @ResponsePayload    public JAXBElement<MValuesResponse> receive(@RequestPayload MValuesRequest request,            MessageContext messageContext) {....    }

Answer 1

试试这个，

MValuesRequest.java

@XmlRootElement(name="cs:mValuesRequest")

@XmlAccessorType(XmlAccessType.FIELD)

@XmlType(name ="ValuesRequest", propOrder = { "id", "transactionId", "values" })

public class MValuesRequest {

    @XmlElement(name="cs:id")

    protected int id;

    @XmlElement(name="cs:transactionId")

    protected Integer transactionId;

    @XmlElement(name="cs:values")

    protected Values values;

//  getters and setters...

}

价值观.java

@XmlRootElement(name="cs:values")

public class Values{

    @XmlElement(name="cs:timestamp")

    protected String timestamp;

    @XmlElement(name="cs:value")

    protected List<Value> value;

//  getters and setters...

}

值.java

@XmlRootElement(name="cs:value")

public class value{

    @XmlAttribute(name="measurand" namespace="http://www.w3.org/XML/1998/namespace")

    protected String measurand;

    @XmlAttribute(name="unit" namespace="http://www.w3.org/XML/1998/namespace")

    protected String unit;

    @XmlValue

    protected String elementValue;

//  getters and setters...

}

Answer 2

我终于可以解决这个问题，非常感谢Rathnayake。

我不必添加@XmlRootElement而只需将命名空间参数添加到@XmlAttribute。

所以目前我的 XML 参数如下所示：

    @XmlAttribute(name = "context", namespace="urn://Ocpp/Cs/2012/06/")

    protected ReadingContext context;

    @XmlAttribute(name = "format", namespace="urn://Ocpp/Cs/2012/06/")

    protected ValueFormat format;

    @XmlAttribute(name = "measurand", namespace="urn://Ocpp/Cs/2012/06/")

    protected Measurand measurand;

    @XmlAttribute(name = "location", namespace="urn://Ocpp/Cs/2012/06/")

    protected Location location;

    @XmlAttribute(name = "unit", namespace="urn://Ocpp/Cs/2012/06/")

    protected UnitOfMeasure unit;

请记住，这是我的 SOAP 标头：

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:cs="urn://Ocpp/Cs/2012/06/" xmlns:soap-enc="http://www.w3.org/2003/05/soap-encoding" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

我添加了命名空间=“...”值 xmlns：cs=“...”从标头。