pear::soap을 사용하여 웹 서비스를 만드는 단계

class FruitQuoteService
{
 public $__dispatch_map = array();
 public $__typedef = array();
 공개 함수 FruitQuoteService()
 {
 $this->__dispatch_map['getQuote'] = array(
 "in" => array("category" => "string") ,
 "out" => array("quote" => "int")
 );
 $this->__dispatch_map['getFruit'] = array(
 "in" => array(),
 "out" => array("fruitSummary" => "{urn:FruitQuoteService}fruitStruct")
 );

 $this->__typedef ['fruitStruct'] = array(
 'category'=>'string', 'amount' => 'int'
 );
 }

 공개 함수 getQuote($category)
 {
 스위치($category)
 {
 케이스 'apple':
 $quote = 10;
 break;
 case 'orange':
 $quote = 12;
 break;
 case 'banana':
 $quote = 20;
 break;
 기본값 :
 $quote = 0;
 break;
 }
 return $quote;
 }//end funtion

 public function getFruit()
 {
 $list = array(
 array("apple", 100),
 array("orange", 500),
 array("banana", 260)
 );
 return $list;
 }//기능 종료
}//수업 종료
?>

第二步：创建server.php 这个程序将接收并处理客户端的请求

require_once("FruitQuoteService.php");
require_once("SOAP/Server.php");
$fruitQuote = new FruitQuoteService();
$server = new Soap_Server();
$server->addObjectMap($fruitQuote, "http://www.xxx.com");
if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD']=='POST')
{
 $server->service($GLOBALS['HTTP_RAW_POST_DATA']);
} else
{
 require_once 'SOAP/Disco.php';
 $disco = new SOAP_DISCO_Server($server,'FruitQuoteService');
 header("콘텐츠 유형: 텍스트/xml" );
 if (isset($_SERVER['QUERY_STRING']) && strcasecmp($_SERVER['QUERY_STRING'],'wsdl')==0) {
 echo $disco->getWSDL();
 } else {
 echo $disco->getDISCO();
 }
}
exit;
?>

现在可以通过http://www.shangyong.com/ws/server.php?wsdl 查看wsdl文档。

第三步：创建web服务客户端代码

//这个name称空间必须和server.php중정义的一致
$options = array('namespace' => 'http://www.xxx.com',
 'trace' => 1); //为1表示可以通过__get_wire获取soap消息，默认是0
$client = new SOAP_client("http://www.shangyong.com/ws/server.php");
$params = array();
$response = $client->call("getFruit", $params, $options);
//print_r($client->__get_wire()); //출제 비누消息
if (PEAR::isError($response)) {
 echo 'Error: ' . $응답->getMessage() . "n";
} else {
 print_r($response) . "n";
}
$params = array("name" => "orange");
$response = $client->call("getQuote", $params, $options) ;
if (PEAR::isError($response)) {
 echo '오류: ' . $응답->getMessage() . "n";
} else {
 echo $response . "nn";
}
exit;
?>