laravel框架下soapServer支持wsdl的代码示例

本篇文章给大家带来的内容是关于laravel中soapServer支持wsdl的代码示例，有一定的参考价值，有需要的朋友可以参考一下，希望对你有所帮助。

$server = new \SoapServer(null, ['uri' => 'noganluonguri']);
$server->setobject(new NganluongServer());
ob_start();
$server->handle();
return ob_get_clean();

上边这段代码是无wsdl模式下的，但是这次是对接第三方的服务，需要我们这边去定义soap webservice，第三方来调用，第三方定义的是wsdl模式的，所以今天研究了下。

laravel代码示例（其它框架类似思考方式）：

主要逻辑代码 - SoapService.PHP

<?PHP
/**
 * soap服务端
 */

namespace App\Services;

Class SoapService
{
    public function getSum($param1, $param2)
    { 
        return $param1 + $param2;
    }
}

创建路由

$api->any('soapUrl', 'SoapCallbackController@soapFun');

路由主要实现方法-wsdl不存在则创建，不需要手动创建，url：https:xxx/soapurl?wsdl

<?PHP

Class SoapCallbackController {
    public function soapFun()
        {
            try {
                $procclass     = 'App\Services\SoapService';
                $classNameFull = explode('\\', $procclass);
                $className     = array_pop($classNameFull);
                $storagePath   = storage_path();
                if (! file_exists($storagePath . '/wsdl/' . $className . '.wsdl')) {
                    if (! file_exists($storagePath . '/wsdl/')) {
                        mkdir($storagePath . '/wsdl/', 0777, true);
                    }
                    require_once app_path() . '/Libs/Soapdiscovery.PHP';
       
                    $soapdiscovery = new \Soapdiscovery($procclass, 'soap');
                    $file          = fopen($storagePath . '/wsdl/' . $className . '.wsdl', 'w');
                    fwrite($file, $soapdiscovery->getWSDL());
                    fclose($file);
                }
                $server = new \SoapServer($storagePath . '/wsdl/' . $className . '.wsdl', array('soap_version' => SOAP_1_2));
                $server->setClass($procclass);
                $server->handle();
            } catch (\Exception $e) {
                Log::error('wsdl服务创建异常');
            }
        }
    }

生成wsdl类 - Soapdiscovery.PHP

<?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;
        $headerWSDL.= <deFinitions name=\$this->service_name\ targetNamespace=\urn:$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.= <types xmlns=\http://schemas.xmlsoap.org/wsdl/\ />\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 = '<portType name=' . $this->service_name . 'Port>';
        $bindingWSDL = '<binding name=' . $this->service_name . 'Binding type=tns:' . $this->service_name . Port\>\n<soap:binding style=\rpc\ transport=\http://schemas.xmlsoap.org/soap/http\ />\n;
        $serviceWSDL = '<service name=' . $this->service_name . \>\n<documentation />\n<port name=\ . $this->service_name . 'Port binding=tns:' . $this->service_name . Binding\><soap:address location=\http:// . $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT'] . $_SERVER['PHP_SELF'] . \ />\n</port>\n</service>\n;
        $messageWSDL = '';
        foreach ($methods as $method) {
            if ($method->isPublic() && !$method->isConstructor()) {
                $portTypeWSDL.= '<operation name=' . $method->getName() . \>\n . '<input message=tns:' . $method->getName() . Request\ />\n<output message=\tns: . $method->getName() . Response\ />\n</operation>\n;
                $bindingWSDL.= '<operation name=' . $method->getName() . \>\n . '<soap:operation soapAction=urn:' . $this->service_name . '#' . $this->class_name . '#' . $method->getName() . \ />\n<input><soap:body use=\encoded\ namespace=\urn:$this->service_name\ encodingStyle=\http://schemas.xmlsoap.org/soap/encoding/\ />\n</input>\n<output>\n<soap:body use=\encoded\ namespace=\urn:$this->service_name\ encodingStyle=\http://schemas.xmlsoap.org/soap/encoding/\ />\n</output>\n</operation>\n;
                $messageWSDL.= '<message name=' . $method->getName() . Request\>\n;
                $parameters = $method->getParameters();
                foreach ($parameters as $parameter) {
                    $messageWSDL.= '<part name=' . $parameter->getName() . \ type=\xsd:string\ />\n;
                }
                $messageWSDL.= </message>\n;
                $messageWSDL.= '<message name=' . $method->getName() . Response\>\n;
                $messageWSDL.= '<part name=' . $method->getName() . \ type=\xsd:string\ />\n;
                $messageWSDL.= </message>\n;
            }
        }
        $portTypeWSDL.= </portType>\n;
        $bindingWSDL.= </binding>\n;
        //return sprintf('%s%s%s%s%s%s', $headerWSDL, $portTypeWSDL, $bindingWSDL, $serviceWSDL, $messageWSDL, '</deFinitions>');
        //生成wsdl文件，将上面的return注释
        $fso = fopen($this->class_name . .wsdl, w);
        fwrite($fso, sprintf('%s%s%s%s%s%s', $headerWSDL, $portTypeWSDL, $bindingWSDL, $serviceWSDL, $messageWSDL, '</deFinitions>'));
    }

    /**
     * Soapdiscovery::getdiscovery() Returns discovery of WSDL.
     * 
     * @return string
     * */
    public function getdiscovery() {
        return <?xml version=\1.0\ ?>\n<disco:discovery xmlns:disco=\http://schemas.xmlsoap.org/disco/\ xmlns:scl=\http://schemas.xmlsoap.org/disco/scl/\>\n<scl:contractRef ref=\http:// . $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT'] . $_SERVER['PHP_SELF'] . ?wsdl\ />\n</disco:discovery>;
    }

}

?>

webservice测试

<?PHP

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

$soap = new SoapClient('https:xxx/soapurl?wsdl');
// 以下两种调用方式
echo $soap->getSum(10, 24);
echo $soap->__soapCall('getSum',array(10,24));

laravel laravel soap soap soap webservice webservice

laravel框架下soapServer支持wsdl的代码示例

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