SOAP简单例子

简介：这是SOAP简单例子的详细页面，介绍了和php,有关的知识、技巧、经验，和一些php源码等。

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soap_client.php

<?php
$client = new SoapClient('http://www.phptest.com/soap/soap_server.php?WSDL');
//$client = new SoapClient('http://localhost/php/soap/math.wsdl');
try {
$result = $client->div(10, 2); // will cause a Soap Fault if divide by zero
print "The answer is: $result";
} catch(SoapFault $e) {
print "Sorry an error was caught executing your request: {$e->getMessage()}";
}

?>

soap_server.php

<?php

class math {

public function add($a, $b) {
return $a + $b;
}

public function div($a, $b) {
if($b == 0) {
throw new SoapFault(-1, "Cannot divide by zero!");
}
return $a / $b;
}
}
$server = new SoapServer('math.wsdl', array('soap_version' => SOAP_1_2));
$server->setClass("math");
$server->handle();

?>

math.wsdl (可以通过zend studio生成)

<?xml version='1.0' encoding='UTF-8'?>

<!-- WSDL file generated by Zend Studio. -->

<definitions name="math" targetNamespace="urn:math" xmlns:typens="urn:math" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns="http://schemas.xmlsoap.org/wsdl/">
<message name="add">
<part name="a" type="xsd:integer"/>
<part name="b" type="xsd:integer"/>
</message>
<message name="addResponse">
<part name="addReturn" type="xsd:integer"/>
</message>
<message name="div">
<part name="a" type="xsd:integer"/>
<part name="b" type="xsd:integer"/>
</message>
<message name="divResponse">
<part name="divReturn" type="xsd:double"/>
</message>
<portType name="mathPortType">
<documentation>
A simple math utility class
</documentation>
<operation name="add">
<documentation>
Add two integers together
</documentation>
<input message="typens:add"/>
<output message="typens:addResponse"/>
</operation>
<operation name="div">
<documentation>
Div two integers from each other
</documentation>
<input message="typens:div"/>
<output message="typens:divResponse"/>
</operation>
</portType>
<binding name="mathBinding" type="typens:mathPortType">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="add">
<soap:operation soapAction="urn:mathAction"/>
<input>
<soap:body namespace="urn:math" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</input>
<output>
<soap:body namespace="urn:math" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</output>
</operation>
<operation name="div">
<soap:operation soapAction="urn:mathAction"/>
<input>
<soap:body namespace="urn:math" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</input>
<output>
<soap:body namespace="urn:math" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</output>
</operation>
</binding>
<service name="mathService">
<port name="mathPort" binding="typens:mathBinding">
<soap:address location="http://www.phptest.com/soap/soap_server.php"/>
</port>
</service>
</definitions>

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