Question

我成功地使用SOAP服务交换消息但是对于某种消息类型，反序列化的响应对象中缺少某些属性。

服务的WSDL文件很简单，因为所有类型都包含在外部XSD文件中，但XSD文件结构非常复杂。

我试图尽可能简化我的示例：在我从PHP本机SoapClient获取的响应对象中，下面给出的示例消息缺少属性SubAttribute。

可以做什么以便正确地反序列化所有属性？

1 / 以下是收到的SOAP消息

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope ...>
  <soap:Header>
    ...
  </soap:Header>
  <soap:Body>
    <MainElement MainAttribute="test">
      <SubElements>
        <SubElement SubAttribute="test">
          ...
        </SubElement>
      </SubElements>
    </MainElement>
  </soap:Body>
</soap:Envelope>

2 / WSDL定义如下

<?xml version="1.0" encoding="UTF-8"?>
<definitions name="ServiceName" ...>
    <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">ServiceName</wsdl:documentation>
    <types>
        <xsd:schema>
            <xsd:import namespace="http://www.example.com/Version" schemaLocation="GetMainElementMessage.xsd"/>
            ...
        </xsd:schema>
    </types>
    <message>
        <message name="GetMainElementMessage">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"/>
            <part name="Request" element="myns:GetMainElementMessage"/>
        </message>
        <message name="SetMainElementMessage">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"/>
            <part name="Response" element="myns:SetMainElementMessage"/>
        </message>
    </message>
    <portType name="ServiceName">
        <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"/>
        <operation name="GetMainElement">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Operation description.</wsdl:documentation>
            <input message="myns:GetMainElementMessage"/>
            <output message="myns:SetMainElementMessage"/>
        </operation>
        ...
    </portType>
    <binding>
    ...
    </binding>
    <service>
    ...
    </service>
</definitions>

3 / 第一个XSD文件：GetMainElementMessage.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema ...>
    <xs:include schemaLocation="CommonAttributes.xsd"/>
    <xs:include schemaLocation="SubElementCommonType.xsd"/>
    <xs:element name="MainElement">
        <xs:complexType>
            <xs:attributeGroup ref="MainElementsStdAttributes"/>
            <xs:element name="SubElements" minOccurs="0">
                <xs:complexType>
                    <xs:sequence>
                        <xs:element name="SubElement" maxOccurs="unbounded">
                            <xs:complexType>
                                <xs:complexContent>
                                    <xs:extension base="SubElementCommonType">
                                    </xs:extension>
                                </xs:complexContent>
                            </xs:complexType>
                        </xs:element>
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
        </xs:complexType>
    </xs:element>
</xs:schema>

4 / 第二个XSD文件：SubElementCommonType.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema ...>
  <xs:include schemaLocation="CommonAttributes.xsd"/>
  <xs:complexType name="SubElementCommonType">
    <xs:attributeGroup ref="SubElementsStdAttributes"/>
    ...
  </xs:complexType>
</xs:schema>

5 / 此示例的最后一个XSD：CommonAttributes.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema ...>
  <xs:attributeGroup name="MainElementsStdAttributes">
    <xs:attribute name="MainAttribute" type="xs:string" use="optional" />
  </xs:attributeGroup>
  <xs:attributeGroup name="SubElementsStdAttributes">
    <xs:attribute name="SubAttribute" type="xs:string" use="optional" />
  </xs:attributeGroup>
  ...
</xs:schema>

SOAP响应对象

0 个答案: