这是我的 wsdl 文件的一部分:
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://tempuri.org/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://tempuri.org/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
- <wsdl:types>
- <s:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/">
- <s:element name="BinaryConversion">
- <s:complexType>
- <s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Binary" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
- <s:element name="BinaryConversionResponse">
- <s:complexType>
- <s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="BinaryConversionResult" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
- <s:element name="Qos">
- <s:complexType>
- <s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="Availabilty_10" type="s:int" />
</s:sequence>
</s:complexType>
</s:element>
- <s:element name="QosResponse">
<s:complexType />
</s:element>
- <s:element name="GetQosParameters">
<s:complexType />
</s:element>
- <s:element name="GetQosParametersResponse">
- <s:complexType>
- <s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="GetQosParametersResult" type="tns:QoSParameters" />
</s:sequence>
</s:complexType>
</s:element>
- <s:complexType name="QoSParameters">
- <s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Availability" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Accuracy" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Accessibility" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Latency" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Reliability" type="s:string" />
</s:sequence>
</s:complexType>
</s:schema>
</wsdl:types>
现在我想提取名称可用性、准确性、延迟等。我该怎么做。我使用 Document Builder 进行解析,但我只能提取 wsdl:operations 而不是 wsdl:types