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這三個調用都失敗，預計$cust將成爲Customer()的成員，但會被解釋爲字符串。如何使這些SOAP/WSDL調用在PHP 5中工作？
<?php
require_once ("VWSAPIClient.php");
$client = new VWSAPIClient();
$level1org = 99100; // this is our test level1org
$prog = "XYZ"; //just a string
$cust = new Customer();
$cust->LEVEL1ORG = $level1org;
$cust->CNAME = "John Doe";
$cust->CUSTNUM = "JDCust1";
try {
$cust = $client->CreateCustomer($prog, $cust);
echo "New Customer:<BR>";
foreach ($cust as $key => $value)
if ($value != null)
echo " " . $key . ": " . $value . "<BR>";
}
catch (exception $e) {
echo $e->getMessage(), " <--- Error Message 1 " . "<BR>";
}
try {
$cust->CUSTNUM = "JDCust1";
$cust->LEVEL1ORG = $level1org;
$result = $client->GetCustomer($cust);
echo $result[0]->CUSTNUM . "<BR>";
}
catch (exception $e) {
echo $e->getMessage(), " <--- Error Message 2 " . "<BR>";
}
try {
$cust->CUSTNUM = "JDCust1";
$cust->LEVEL1ORG = $level1org;
$cust->CNAME = "John Doe II";
$client->ModifyCustomer($cust);
}
catch (exception $e) {
echo $e->getMessage(), "<--- Error Message 3 " . "<BR>";
}
?>
這裏是「中間件」VWASPIClient.php。我相信這個問題源於參數$args，它可能包含對象或字符串。
<?php
require_once("VWebServiceAPI.php");
function errorHandler($errno, $errstr, $errfile, $errline) {
if($errno == E_RECOVERABLE_ERROR)
throw new ErrorException($errstr, $errno, 0, $errfile, $errline);
return false;
}
set_error_handler("errorHandler");
class VWSAPIClient {
private $_client;
private $_rc;
private $_endpoint = "http://192.168.254.6/v/VWebServiceAPI";
private $_username = "user";
private $_password = "userpass";
public function VWSAPIClient() {
$this->_client = new VWebServiceAPI($this->_endpoint."?WSDL", array('location' => $this->_endpoint, 'login' => $this->_username, 'password' => $this->_password, 'trace' => 1, 'features' => SOAP_USE_XSI_ARRAY_TYPE + SOAP_SINGLE_ELEMENT_ARRAYS));
$this->_rc = new ReflectionClass("VWebServiceAPI");
}
public function __call($method, $args) {
// add the sessionid placeholder
array_unshift($args, "NOSESSIONID");
try {
return $this->_rc->getMethod($method)->invokeArgs($this->_client, $args);
} catch(ReflectionException $e) {
throw new Exception("No such VWSAPI operation: ".$method);
}
}
}
?>
現在用於VWSAPIClient.php。
<?php
class Customer {
public $CUSTNUM; // string
public $LEVEL1ORG; // int
public $CNAME; // string
}
/**
* VWebServiceAPI class
*
*/
class VWebServiceAPI extends SoapClient {
private static $classmap = array(
'Customer' => 'Customer',
);
public function VWebServiceAPI($wsdl = "VWebServiceAPI?WSDL", $options = array()) {
foreach(self::$classmap as $key => $value) {
if(!isset($options['classmap'][$key])) {
$options['classmap'][$key] = $value;
}
}
parent::__construct($wsdl, $options);
}
/**
*
*
* @param string $PROGRAMNAME
* @param Customer $CUSTOMER
* @return Customer
*/
public function CreateCustomer($PROGRAMNAME, Customer $CUSTOMER) {
return $this->__soapCall('CreateCustomer', array($PROGRAMNAME, $CUSTOMER), array(
'uri' => 'http://www.xyz-fake.org/VWebServiceAPI',
'soapaction' => ''
)
);
}
/**
*
*
* @param Customer $CUSTOMER
* @return boolean
*/
public function ModifyCustomer(Customer $CUSTOMER) {
return $this->__soapCall('ModifyCustomer', array($CUSTOMER), array(
'uri' => 'http://www.xyz-fake.org/VWebServiceAPI',
'soapaction' => ''
)
);
}
/**
*
*
* @param ArrayOfCustomer $CUSTOMERS
* @return ArrayOfCustomer
*/
public function GetCustomer(Customer $CUSTOMERS) {
return $this->__soapCall('GetCustomer', array($CUSTOMERS), array(
'uri' => 'http://www.xyz-fake.org/VWebServiceAPI',
'soapaction' => ''
)
);
}
}
?>