php-各位大蝦們，幫幫忙吧！不知道錯在哪裡？

各位大蝦們，幫幫忙吧！不知道錯在哪裡？

addclass.php
<?php
class addclass{

public function add($x,$y){

return $x+$y;

}

}
server.php
<?php

require "addclass.php";
$soap = new SoapServer('test.wsdl');
$soap->setClass("addclass");
$soap->handle();
?>
client.php
<?php
try{
$client = new SoapClient("test.wsdl");
echo $client->add(7,8);
//echo $client->__soapCall("add", array(7, 8));

}catch (SoapFault $e){
echo $e;
}
?>

最佳回答：

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

wsdl:types


xsd:complexType
xsd:sequence

/xsd:sequence
/xsd:complexType
/xsd:element

xsd:complexType
xsd:sequence

/xsd:sequence
/xsd:complexType
/xsd:element
/xsd:schema
/wsdl:types


/wsdl:part
/wsdl:message


/wsdl:message




/wsdl:operation
/wsdl:portType

transport="http://schemas.xmlsoap.org/soap/http" />


wsdl:input

/wsdl:input
wsdl:output

/wsdl:output
/wsdl:operation
/wsdl:binding



/wsdl:port
/wsdl:service
/wsdl:definitions