PHP中soap的用法实例
发布:smiling 来源: PHP粉丝网 添加日期:2021-04-18 22:02:33 浏览: 评论:0
这篇文章主要介绍了PHP中soap的用法,实例讲述了PHP使用soap的两种方式,具有一定的参考借鉴价值,需要的朋友可以参考下
本文实例讲述了PHP中soap的用法,分享给大家供大家参考。具体用法分析如下:
PHP 使用soap有两种方式。
一、用wsdl文件
服务器端:
- <?php
- class service
- {
- public function HelloWorld()
- {
- return "Hello";
- }
- public function Add($a,$b)
- {
- return $a+$b;
- }
- }
- $server=new SoapServer('soap.wsdl',array('soap_version' => SOAP_1_2));
- $server->setClass("service");
- $server->handle();
- ?>
资源描述文件,可以用工具(zend studio)生成。其实就是一个xml文件。
代码如下:
- <?xml version="1.0" encoding="UTF-8"?>
- <wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://localhost/interface/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="soap" targetNamespace="http://localhost/interface/">
- <wsdl:types>
- <xsd:schema targetNamespace="http://localhost/interface/">
- <xsd:element name="HelloWorld">
- <xsd:complexType>
- <xsd:sequence>
- <xsd:element name="in" type="xsd:string"/>
- </xsd:sequence>
- </xsd:complexType>
- </xsd:element>
- <xsd:element name="HelloWorldResponse">
- <xsd:complexType>
- <xsd:sequence>
- <xsd:element name="out" type="xsd:string"/>
- </xsd:sequence>
- </xsd:complexType>
- </xsd:element>
- <xsd:element name="Add">
- <xsd:complexType>
- <xsd:sequence>
- <xsd:element name="in" type="xsd:int"></xsd:element>
- </xsd:sequence>
- </xsd:complexType>
- </xsd:element>
- <xsd:element name="AddResponse">
- <xsd:complexType>
- <xsd:sequence>
- <xsd:element name="out" type="xsd:int"></xsd:element>
- </xsd:sequence>
- </xsd:complexType>
- </xsd:element>
- </xsd:schema>
- </wsdl:types>
- <wsdl:message name="AddRequest"> <wsdl:part name="a" type="xsd:int"></wsdl:part>
- <wsdl:part name="b" type="xsd:int"></wsdl:part>
- </wsdl:message>
- <wsdl:message name="AddResponse">
- <wsdl:part name="c" type="xsd:int"></wsdl:part>
- </wsdl:message>
- <wsdl:portType name="TestSoap"> <wsdl:operation name="Add">
- <wsdl:input message="tns:AddRequest"></wsdl:input>
- <wsdl:output message="tns:AddResponse"></wsdl:output>
- </wsdl:operation>
- </wsdl:portType>
- <wsdl:binding name="soapSOAP" type="tns:TestSoap">
- <soap:binding style="document"
- transport="http://schemas.xmlsoap.org/soap/http" />
- <wsdl:operation name="Add">
- <soap:operation soapAction="http://localhost/interface/Add" />
- <wsdl:input>
- <soap:body use="literal"
- namespace="http://localhost/interface/" />
- </wsdl:input>
- <wsdl:output>
- <soap:body use="literal"
- namespace="http://localhost/interface/" />
- </wsdl:output>
- </wsdl:operation>
- </wsdl:binding>
- <wsdl:service name="TestSoap">
- <wsdl:port binding="tns:soapSOAP" name="soapSOAP">
- <soap:address location="http://localhost/interface/myservice.php"/>
- </wsdl:port>
- </wsdl:service>
- </wsdl:definitions>
客户端调用:
- <?php
- $soap = new SoapClient('http://localhost/interface/soap.wsdl');
- echo $soap->Add(1,2);
- ?>
二、不用wsdl文件
服务器端:
- <?php
- class service
- {
- public function HelloWorld()
- {
- return "Hello";
- }
- public function Add($a,$b)
- {
- return $a+$b;
- }
- }
- $server=new SoapServer(null,array('uri' => "abcd"));
- $server->setClass("service");
- $server->handle();
- ?>
客户端:
- <?php
- try{
- $soap = new SoapClient(null,array(
- "location" => "http://localhost/interface/soap.php",
- "uri" => "abcd", //资源描述符服务器和客户端必须对应
- "style" => SOAP_RPC,
- "use" => SOAP_ENCODED
- ));//www.phpfensi.com
- echo $soap->Add(1,2);
- }catch(Exction $e){
- echo print_r($e->getMessage(),true);
- }
- ?>
希望本文所述对大家的PHP程序设计有所帮助。
Tags: soap
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