PHPsoapWebService使用SoapDiscovery.class.php生成wsdl文件，_PHP教程

PHP soap Web Service 使用SoapDiscovery.class.php 生成wsdl文件，

PHP soap web service 使用wsdl文件 demo：

==============================================================

服务端：

在使用wsdl的soap webservice demo 前先使用cw.php 文件生成wsdl文件, 代码如下：

cw.php:

php

include("service.php");
include("SoapDiscovery.class.php");

$disco = new SoapDiscovery('soapHandle', 'myService'); //第一个参数是类名（生成的wsdl文件就是以它来命名的），即Service类，第二个参数是服务的名字（这个可以随便写）。
$disco->getWSDL();

?>

service.php：

php

include_once("soapHandle.class.php");

$server = new SoapServer('soapHandle.wsdl', array('soap_version' => SOAP_1_2)); ##此处的Service.wsdl文件是上面生成的
$server->setClass("soapHandle"); //注册Service类的所有方法 
$server->handle(); //处理请求

?>

soapHandle.class.php :

php

class soapHandle{

    public function strtolink($url=''){
        return sprintf('%s', $url, $url);
    }
    
    public function add($a=1, $b=2)
    {
        return $a+$b;
    }

}

?>

SoapDiscovery.class.php 代码如下：

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php /** * Copyright (c) 2005, Braulio Jos?Solano Rojas * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * Neither the name of the Solsoft de Costa Rica S.A. nor the names of its contributors may * be used to endorse or promote products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * @version $Id$ * @copyright 2005 */ /** * SoapDiscovery Class that provides Web Service Definition Language (WSDL). * * @package SoapDiscovery * @author Braulio Jos?Solano Rojas * @copyright Copyright (c) 2005 Braulio Jos?Solano Rojas * @version $Id$ * @access public **/ class SoapDiscovery { private $class_name = ''; private $service_name = ''; /** * SoapDiscovery::__construct() SoapDiscovery class Constructor. * * @param string $class_name * @param string $service_name **/ public function __construct($class_name = '', $service_name = '') { $this->class_name = $class_name; $this->service_name = $service_name; } /** * SoapDiscovery::getWSDL() Returns the WSDL of a class if the class is instantiable. * * @return string **/ public function getWSDL() { if (empty($this->service_name)) { throw new Exception('No service name.'); } $headerWSDL = "\n"; $headerWSDL.= "$this->service_name\" targetNamespace=\"urn:$this->service_name\" xmlns:wsdl=\"http://schemas.xmlsoap.org/wsdl/\" xmlns:soap=\"http://schemas.xmlsoap.org/wsdl/soap/\" xmlns:tns=\"urn:$this->service_name\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns=\"http://schemas.xmlsoap.org/wsdl/\">\n"; $headerWSDL.= "\n"; if (empty($this->class_name)) { throw new Exception('No class name.'); } $class = new ReflectionClass($this->class_name); if (!$class->isInstantiable()) { throw new Exception('Class is not instantiable.'); } $methods = $class->getMethods(); $portTypeWSDL = ''; $bindingWSDL = '\n\n"; $serviceWSDL = '\n\n$this->service_name.'Port" binding="tns:'.$this->service_name."Binding\">$_SERVER['SERVER_NAME'].':'.$_SERVER['SERVER_PORT'].$_SERVER['PHP_SELF']."\" />\n\n\n"; $messageWSDL = ''; foreach ($methods as $method) { if ($method->isPublic() && !$method->isConstructor()) { $portTypeWSDL.= '\n".'\n

$method->getName()."Response\" />\n

\n"; $bindingWSDL.= '\n".'\n$this->service_name\" encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" />\n\n

\n$this->service_name\" encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" />\n

\n\n"; $messageWSDL.= '\n"; $parameters = $method->getParameters(); foreach ($parameters as $parameter) { $messageWSDL.= '\n"; } $messageWSDL.= "\n"; $messageWSDL.= '\n"; $messageWSDL.= '\n"; $messageWSDL.= "\n"; } } $portTypeWSDL.= "\n"; $bindingWSDL.= "\n"; //return sprintf('%s%s%s%s%s%s', $headerWSDL, $portTypeWSDL, $bindingWSDL, $serviceWSDL, $messageWSDL, ''); $fso = fopen($this->class_name . ".wsdl", "w"); fwrite($fso, sprintf('%s%s%s%s%s%s', $headerWSDL, $portTypeWSDL, $bindingWSDL, $serviceWSDL, $messageWSDL, '')); } /** * SoapDiscovery::getDiscovery() Returns discovery of WSDL. * * @return string **/ public function getDiscovery() { return "\n\n$_SERVER['SERVER_NAME'].':'.$_SERVER['SERVER_PORT'].$_SERVER['PHP_SELF']."?wsdl\" />\n"; } } ?> View Code

客户端：

client.php 代码：

=============================================================

php
    ini_set('soap.wsdl_cache_enabled', "0"); //关闭wsdl缓存


    $soap = new SoapClient('http://localhost/soap/service.php?wsdl');
    echo $soap->strtolink('http://www.baidu.com')."
";
    echo $soap->add(28, 100)."
";
    echo $soap->__soapCall('add',array(28,200))."
";
    //或这样调用
    echo $soap->__Call('add',array(28,300))."
";
    echo date('Y-m-d H:i:s', time());

?>

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