php webservcie

 1 <?php 2 class Service { ????3 ????public function echostr($str) { 4 ????????return $str . ",soap"; 5 ????} 6 ????public function Add($a, $b) { 7 ????????return $a + $b; 8 ????} ????9 }10 11 try {12 ????$server = new SoapServer ( ‘Service.wsdl‘, array (‘soap_version‘ => SOAP_1_2 ) );13 ????$server->setClass ( ‘Service‘ ); 14 ????$server->handle ();15 } catch ( SoapFault $f ) {16 ????print "<server.php>:".$f->faultString;17 }18 19 ?>

 ?1 <?php ???2 ??????3 /** ???4 ?* Copyright (c) 2005, Braulio José Solano Rojas ???5 ?* All rights reserved. ???6 ?* ????7 ?* Redistribution and use in source and binary forms, with or without modification, are ???8 ?* permitted provided that the following conditions are met: ???9 ?* ???10 ?* ?Redistributions of source code must retain the above copyright notice, this list of ??11 ?* ?conditions and the following disclaimer. ???12 ?* ?Redistributions in binary form must reproduce the above copyright notice, this list of ??13 ?* ?conditions and the following disclaimer in the documentation and/or other materials ??14 ?* ?provided with the distribution. ???15 ?* ?Neither the name of the Solsoft de Costa Rica S.A. nor the names of its contributors may ??16 ?* ?be used to endorse or promote products derived from this software without specific ??17 ?* ?prior written permission. ??18 ?* ???19 ?* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND ??20 ?* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, ??21 ?* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ??22 ?* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE ??23 ?* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR ??24 ?* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ??25 ?* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ??26 ?* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; ??27 ?* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ??28 ?* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN ??29 ?* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR ??30 ?* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, ??31 ?* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ??32 ?* ???33 ?* ??34 ?* @version $Id$ ??35 ?* @copyright 2005 ???36 ?*/ ??37 ???38 /** ??39 ?* SoapDiscovery Class that provides Web Service Definition Language (WSDL). ??40 ?* ???41 ?* @package SoapDiscovery ??42 ?* @author Braulio José Solano Rojas ??43 ?* @copyright Copyright (c) 2005 Braulio José Solano Rojas ??44 ?* @version $Id$ ??45 ?* @access public ??46 ?**/ ??47 class SoapDiscovery { ??48 ????private $class_name = ‘‘; ??49 ????private $service_name = ‘‘; ??50 ???????51 ????/** ??52 ?????* SoapDiscovery::__construct() SoapDiscovery class Constructor. ??53 ?????* ???54 ?????* @param string $class_name ??55 ?????* @param string $service_name ??56 ?????**/ ??57 ????public function __construct($class_name = ‘‘, $service_name = ‘‘) { ??58 ????????$this->class_name = $class_name; ??59 ????????$this->service_name = $service_name; ??60 ????} ??61 ???????62 ????/** ??63 ?????* SoapDiscovery::getWSDL() Returns the WSDL of a class if the class is instantiable. ??64 ?????* ???65 ?????* @return string ??66 ?????**/ ??67 ????public function getWSDL() { ??68 ????????if (empty($this->service_name)) { ??69 ????????????throw new Exception(‘No service name.‘); ??70 ????????} ??71 ????????$headerWSDL = "<?xml version=\"1.0\" ?>\n"; ??72 ????????$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:$this->service_name\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns=\"http://schemas.xmlsoap.org/wsdl/\">\n"; ??73 ????????$headerWSDL.= "<types xmlns=\"http://schemas.xmlsoap.org/wsdl/\" />\n"; ??74 ???75 ????????if (empty($this->class_name)) { ??76 ????????????throw new Exception(‘No class name.‘); ??77 ????????} ??78 ???????????79 ????????$class = new ReflectionClass($this->class_name); ??80 ???????????81 ????????if (!$class->isInstantiable()) { ??82 ????????????throw new Exception(‘Class is not instantiable.‘); ??83 ????????} ??84 ???????????85 ????????$methods = $class->getMethods(); ??86 ???????????87 ????????$portTypeWSDL = ‘<portType name="‘.$this->service_name.‘Port">‘; ??88 ????????$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"; ??89 ????????$serviceWSDL = ‘<service name="‘.$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‘]."/".$this->class_name.".php"."\" />\n</port>\n</service>\n"; ??90 ????????$messageWSDL = ‘‘; ??91 ????????foreach ($methods as $method) { ??92 ????????????if ($method->isPublic() && !$method->isConstructor()) { ??93 ????????????????$portTypeWSDL.= ‘<operation name="‘.$method->getName()."\">\n".‘<input message="tns:‘.$method->getName()."Request\" />\n<output message=\"tns:".$method->getName()."Response\" />\n</operation>\n"; ??94 ????????????????$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"; ??95 ????????????????$messageWSDL.= ‘<message name="‘.$method->getName()."Request\">\n"; ??96 ????????????????$parameters = $method->getParameters(); ??97 ????????????????foreach ($parameters as $parameter) { ??98 ????????????????????$messageWSDL.= ‘<part name="‘.$parameter->getName()."\" type=\"xsd:string\" />\n"; ??99 ????????????????} ?100 ????????????????$messageWSDL.= "</message>\n"; ?101 ????????????????$messageWSDL.= ‘<message name="‘.$method->getName()."Response\">\n"; ?102 ????????????????$messageWSDL.= ‘<part name="‘.$method->getName()."\" type=\"xsd:string\" />\n"; ?103 ????????????????$messageWSDL.= "</message>\n"; ?104 ????????????} ?105 ????????} ?106 ????????$portTypeWSDL.= "</portType>\n"; ?107 ????????$bindingWSDL.= "</binding>\n"; ?108 ????????//return sprintf(‘%s%s%s%s%s%s‘, $headerWSDL, $portTypeWSDL, $bindingWSDL, $serviceWSDL, $messageWSDL, ‘</definitions>‘); ?109 ????????$fso = fopen($this->class_name . ".wsdl" , "w"); ??110 ????????fwrite($fso, sprintf(‘%s%s%s%s%s%s‘, $headerWSDL, $portTypeWSDL, $bindingWSDL, $serviceWSDL, $messageWSDL, ‘</definitions>‘)); ??111 ????} ?112 ??????113 ????/** ?114 ?????* SoapDiscovery::getDiscovery() Returns discovery of WSDL. ?115 ?????* ??116 ?????* @return string ?117 ?????**/ ?118 ????public function getDiscovery() { ?119 ????????return "<?xml version=\"1.0\" ?>\n<disco:discovery xmlns:disco=\"http://schemas.xmlsoap.org/disco/\" xmlns:scl=\"http://schemas.xmlsoap.org/disco/scl/\">\n<scl:contractRef ref=\"http://".$_SERVER[‘SERVER_NAME‘].‘:‘.$_SERVER[‘SERVER_PORT‘].$_SERVER[‘PHP_SELF‘]."?wsdl\" />\n</disco:discovery>"; ?120 ????} ?121 } ?122 ??123 ?> 

1 <?php2 3 include("Service.php");4 include("SoapDiscovery.class.php");5 6 $disco = new SoapDiscovery(‘Service‘, ‘my‘); //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）。7 $disco->getWSDL();

 1 <?php 2 header ("Content-Type: text/html; charset=utf-8"); 3 try { 4 ????ini_set(‘soap.wsdl_cache_enabled‘, "0"); ????5 ????$client = new SoapClient(‘http://localhost/Service.php?wsdl‘); 6 ????echo $client->echostr("hello"); 7 ????echo $client->Add(28, 222); 8 } catch ( SoapFault $e ) { 9 ????print "client.php:". $e->getMessage ();10 }11 12 ?>

 1 <?xml version="1.0" ?> 2 <definitions name="my" targetNamespace="urn:my" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="urn:my" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns="http://schemas.xmlsoap.org/wsdl/"> 3 <types xmlns="http://schemas.xmlsoap.org/wsdl/" /> 4 <portType name="myPort"><operation name="echostr"> 5 <input message="tns:echostrRequest" /> 6 <output message="tns:echostrResponse" /> 7 </operation> 8 <operation name="Add"> 9 <input message="tns:AddRequest" />10 <output message="tns:AddResponse" />11 </operation>12 </portType>13 <binding name="myBinding" type="tns:myPort">14 <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />15 <operation name="echostr">16 <soap:operation soapAction="urn:my#Service#echostr" />17 <input><soap:body use="encoded" namespace="urn:my" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />18 </input>19 <output>20 <soap:body use="encoded" namespace="urn:my" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />21 </output>22 </operation>23 <operation name="Add">24 <soap:operation soapAction="urn:my#Service#Add" />25 <input><soap:body use="encoded" namespace="urn:my" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />26 </input>27 <output>28 <soap:body use="encoded" namespace="urn:my" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />29 </output>30 </operation>31 </binding>32 <service name="my">33 <documentation />34 <port name="myPort" binding="tns:myBinding"><soap:address location="http://localhost:80/Service.php" />35 </port>36 </service>37 <message name="echostrRequest">38 <part name="str" type="xsd:string" />39 </message>40 <message name="echostrResponse">41 <part name="echostr" type="xsd:string" />42 </message>43 <message name="AddRequest">44 <part name="a" type="xsd:string" />45 <part name="b" type="xsd:string" />46 </message>47 <message name="AddResponse">48 <part name="Add" type="xsd:string" />49 </message>50 </definitions>