一个最简单的SOAP客户端与服务端测试实例

<?php
/*
 * 定义一个SOAP服务器 
 */
 class  MySoapServer {
    public function get_message() {
        return'Hello,world! This is a soap server.';
    }
    public function add_numbers($num1,$num2) {
        return $num1+$num2;
    }
 }
  
 function add_number($num1,$num2) {
        return $num1+$num2;
  }
  
 $options = array('uri'=>'http://example.com/soap');
 $server = new SoapServer(NULL,$options);
 try {
    $server->setClass('MySoapServer');
    $server->addFunction("add_number");
    $server->handle();
 } catch(SoapFault $fault) {
    echo 'SoapFault:'.$fault->faultstring;
 }
 //var_dump($server);
?>

<?php
/*
 * 定义一个SOAP客户端 
 */
 $options = array(
        'location'=>'http://localhost/soapserver.php',
        'uri'=>'http://example.com/soap'
        );
 $client = new SoapClient(NULL,$options);
 try {
     $message = $client->get_message();
     $addition = $client->add_numbers(1,2);
     var_dump($message);
     var_dump($addition);
 } catch(SoapFault $fault) {
    var_dump($fault);
 }
?>