PHP soap Web Service 使用SoapDiscovery.class.php 產生wsdl檔案，_PHP教程

PHP soap Web Service 使用SoapDiscovery.class.php 產生wsdl檔案，

PHP soap web service 使用wsdl檔案 demo：

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服務端：

在使用wsdl的soap webservice demo 前先使用cw.php 檔案產生wsdl檔案, 代碼如下：

cw.php:

phpinclude("service.php");include("SoapDiscovery.class.php");$disco = new SoapDiscovery('soapHandle', 'myService'); //第一個參數是類名（產生的wsdl檔案就是以它來命名的），即Service類，第二個參數是服務的名字（這個可以隨便寫）。$disco->getWSDL();

?>

service.php：

phpinclude_once("soapHandle.class.php");$server = new SoapServer('soapHandle.wsdl', array('soap_version' => SOAP_1_2)); ##此處的Service.wsdl檔案是上面產生的$server->setClass("soapHandle"); //註冊Service類的所有方法 $server->handle(); //處理請求?>

soapHandle.class.php :

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

SoapDiscovery.class.php 代碼如下：

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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

用戶端：

client.php 代碼：

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php    ini_set('soap.wsdl_cache_enabled', "0"); //關閉wsdl緩衝    $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))."
";    //或這樣調用    echo $soap->__Call('add',array(28,300))."
";    echo date('Y-m-d H:i:s', time());?>

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