PHP5 和 SOAP/WSDL？

Question

我现在有一个大问题，我需要创建自己的网络服务，但我真的不知道如何做，有人可以帮助我吗？

也许链接到制作 WSDL/SOAP 代码的简单方法？我已经尝试过 NuSoap，但我无法获得此代码的最终结果，请帮助我。 :)

Answer 1

SOAP Web 服务的一个非常基本的示例：

服务器部分 (server.php)：

<?php
function getRot13($pInput) {
    $rot = str_rot13($pInput);
    return($rot);
}

function getMirror($pInput) {
    $mirror = strrev($pInput);
    return $mirror;
}

ini_set("soap.wsdl_cache_enabled", "0");

$server = new SoapServer('scramble.wsdl');

$server->addFunction("getRot13");
$server->addFunction("getMirror");

$server->handle();

客户端部分 (client.php)：

<?php
// turn off the WSDL cache
ini_set("soap.wsdl_cache_enabled", "0");

$client = new SoapClient("http://localhost/test/scramble.wsdl");

$origtext = "mississipi";

print("The original text : $origtext\n");

$mirror = $client->getMirror($origtext);
print("The mirrored text : $mirror\n");

$scramble = $client->getRot13($mirror);
print("The scrambled text : $scramble\n");

最后是 WSDL 文件 ( scramble.wsdl)：

<?xml version ='1.0' encoding ='UTF-8' ?>
<definitions name='Scramble' 
  targetNamespace='http://localhost/test/scramble.wdsl' 
  xmlns:tns='http://localhost/test/scramble.wdsl' 
  xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/' 
  xmlns='http://schemas.xmlsoap.org/wsdl/'> 

<message name='getRot13Request'> 
  <part name='symbol' type='xsd:string'/> 
</message> 
<message name='getRot13Response'> 
  <part name='Result' type='xsd:string'/> 
</message> 
<message name='getMirrorRequest'> 
  <part name='symbol' type='xsd:string'/> 
</message> 
<message name='getMirrorResponse'> 
  <part name='Result' type='xsd:string'/> 
</message> 

<portType name='ScramblePortType'> 
  <operation name='getRot13'>
    <input message='tns:getRot13Request'/> 
    <output message='tns:getRot13Response'/>   
  </operation>
  <operation name='getMirror'>
    <input message='tns:getMirrorRequest'/> 
    <output message='tns:getMirrorResponse'/>   
  </operation>    
</portType> 

<binding name='ScrambleBinding' type='tns:ScramblePortType'> 
  <soap:binding style='rpc' 
    transport='http://schemas.xmlsoap.org/soap/http'/> 
  <operation name='getRot13'> 
    <soap:operation soapAction='urn:localhost-scramble#getRot13'/> 
    <input> 
      <soap:body use='encoded' namespace='urn:localhost-scramble' 
        encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/> 
    </input> 
    <output> 
      <soap:body use='encoded' namespace='urn:localhost-scramble' 
        encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/> 
    </output> 
  </operation>
  <operation name='getMirror'> 
    <soap:operation soapAction='urn:localhost-scramble#getMirror'/> 
    <input> 
      <soap:body use='encoded' namespace='urn:localhost-scramble' 
        encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/> 
    </input> 
    <output> 
      <soap:body use='encoded' namespace='urn:localhost-scramble' 
        encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/> 
    </output> 
  </operation>       
</binding> 

<service name='ScrambleService'> 
  <port name='ScramblePort' binding='ScrambleBinding'> 
    <soap:address location='http://localhost/test/server.php'/> 
  </port> 
</service>
</definitions>

此示例假设您将这三个文件放在可从 http://localhost/test 访问的目录中 如果您使用其他位置，请查找并替换为正确的 URL。

它还需要安装 SOAP PHP 扩展。祝你好运！