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

PHP soap web service 使用wsdl文件 demo:



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:


<?phpinclude("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();



<?phpinclude_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 :

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

SoapDiscovery.class.php 代码如下:


<?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 = "<?xml version=\"1.0\" ?>\n";        $headerWSDL.= "$this->service_name\" targetNamespace=\"urn:$this->service_name\" xmlns:wsdl=\"\" xmlns:soap=\"\" xmlns:tns=\"urn:$this->service_name\" xmlns:xsd=\"\" xmlns:SOAP-ENC=\"\" xmlns=\"\">\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();                $portTypeWSDL = '$this->service_name.'Port">';        $bindingWSDL = '$this->service_name.'Binding" type="tns:'.$this->service_name."Port\">\n\n";        $serviceWSDL = '$this->service_name."\">\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()) {                $portTypeWSDL.= '$method->getName()."\">\n".'$method->getName()."Request\" />\n$method->getName()."Response\" />\n\n";                $bindingWSDL.= '$method->getName()."\">\n".'$this->service_name.'#'.$this->class_name.'#'.$method->getName()."\" />\n$this->service_name\" encodingStyle=\"\" />\n\n\n$this->service_name\" encodingStyle=\"\" />\n\n\n";                $messageWSDL.= '$method->getName()."Request\">\n";                $parameters = $method->getParameters();                foreach ($parameters as $parameter) {                    $messageWSDL.= '$parameter->getName()."\" type=\"xsd:string\" />\n";                }                $messageWSDL.= "\n";                $messageWSDL.= '$method->getName()."Response\">\n";                $messageWSDL.= '$method->getName()."\" type=\"xsd:string\" />\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, $messageWSDL, ''));    }        /**     * SoapDiscovery::getDiscovery() Returns discovery of WSDL.     *      * @return string     **/    public function getDiscovery() {        return "<?xml version=\"1.0\" ?>\n\n$_SERVER['SERVER_NAME'].':'.$_SERVER['SERVER_PORT'].$_SERVER['PHP_SELF']."?wsdl\" />\n";    }}?>
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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('')."
"; 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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