WSDL文件示例
让我们来研究一下WSDL文件,看看它的结构,以及如何工作。请注意这是一个非常简单的WSDL文档实例。我们的意图只是说明它最显著的特征。以下的内容中包括更加详细的讨论。
<?xml version="1.0" encoding="UTF-8" ?> <definitions name="FooSample" targetNamespace="http://tempuri.org/wsdl/" xmlns:wsdlns="http://tempuri.org/wsdl/" xmlns:typens="http://tempuri.org/xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:stk="http://schemas.microsoft.com/soap-toolkit/wsdl-extension" xmlns="http://schemas.xmlsoap.org/wsdl/"> <types> <schema targetNamespace="http://tempuri.org/xsd" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" elementFormDefault="qualified" > </schema> </types> <message name="Simple.foo"> <part name="arg" type="xsd:int"/> </message> <message name="Simple.fooResponse"> <part name="result" type="xsd:int"/> </message> <portType name="SimplePortType"> <operation name="foo" parameterOrder="arg" > <input message="wsdlns:Simple.foo"/> <output message="wsdlns:Simple.fooResponse"/> </operation> </portType> <binding name="SimpleBinding" type="wsdlns:SimplePortType"> <stk:binding preferredEncoding="UTF-8" /> <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/> <operation name="foo"> <soap:operation soapAction="http://tempuri.org/action/Simple.foo"/> <input> <soap:body use="encoded" namespace="http://tempuri.org/message/" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" /> </input> <output> <soap:body use="encoded" namespace="http://tempuri.org/message/" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" /> </output> </operation> </binding> <service name="FOOSAMPLEService"> <port name="SimplePort" binding="wsdlns:SimpleBinding"> <soap:address location="http://carlos:8080/FooSample/FooSample.asp"/> </port> </service> </definitions> |
int foo(int arg); |