wsdl实例

<?xml version='1.0' encoding='UTF-8'?>
<wsdl:definitions name="HelloWorldService" 
    targetNamespace="http://test.demo1/" 
    xmlns:ns1="http://schemas.xmlsoap.org/soap/http" 
    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
    xmlns:tns="http://test.demo1/" 
    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
    xmlns:xsd="http://www.w3.org/2001/XMLSchema">  
  <wsdl:types>  
    <xs:schema elementFormDefault="unqualified" targetNamespace="http://test.demo1/" version="1.0" xmlns:tns="http://test.demo1/" xmlns:xs="http://www.w3.org/2001/XMLSchema">  
        <xs:element name="sayHello" type="tns:sayHello"/>  
        <xs:element name="sayHelloResponse" type="tns:sayHelloResponse"/>  
        <xs:complexType name="sayHello">  
            <xs:sequence>  
              <xs:element minOccurs="0" name="arg0" type="xs:string"/>  
            </xs:sequence>  
        </xs:complexType>  
        <xs:complexType name="sayHelloResponse">  
            <xs:sequence>  
              <xs:element minOccurs="0" name="return" type="xs:string"/>  
            </xs:sequence>  
        </xs:complexType>  
    </xs:schema>  
  </wsdl:types>
  
  <wsdl:message name="sayHelloResponse">  
    <wsdl:part element="tns:sayHelloResponse" name="parameters"></wsdl:part>  
  </wsdl:message>  
  <wsdl:message name="sayHello">  
    <wsdl:part element="tns:sayHello" name="parameters"></wsdl:part>  
  </wsdl:message> 
  
  <wsdl:portType name="HelloWorld">  
    <wsdl:operation name="sayHello">  
      <wsdl:input message="tns:sayHello" name="sayHello"></wsdl:input>  
      <wsdl:output message="tns:sayHelloResponse" name="sayHelloResponse"></wsdl:output>  
    </wsdl:operation>  
  </wsdl:portType> 
  
  <wsdl:binding name="HelloWorldServiceSoapBinding" type="tns:HelloWorld">  
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>  
    <wsdl:operation name="sayHello">  
      <soap:operation soapAction="" style="document"/>  
      <wsdl:input name="sayHello">  
        <soap:body use="literal"/>  
      </wsdl:input>  
      <wsdl:output name="sayHelloResponse">  
        <soap:body use="literal"/>  
      </wsdl:output>  
    </wsdl:operation>  
  </wsdl:binding>
  
  <wsdl:service name="HelloWorldService">  
    <wsdl:port binding="tns:HelloWorldServiceSoapBinding" name="HelloWorldPort">  
      <soap:address location="http://localhost:8080/helloWorld"/>  
    </wsdl:port>  
  </wsdl:service>  
</wsdl:definitions>