Php 如何从wsdl调用方法

我试图从wsdl调用一个方法，但得到了一个错误。我对肥皂还不熟悉，我会尽我所能地学习。我知道休息更好，但我真的很想学肥皂。这就是我到目前为止所做的：

ini_set('soap.wsdl_cache_enable', '0');
$client = new SoapClient('http://ws.cdyne.com/delayedstockquote/delayedstockquote.asmx?wsdl');
$data = $client->__soapCall('GetQuote', array('GetQuote' => 'aapl'));
print $data;

我得到的错误是

Fatal error: Uncaught SoapFault exception: [soap:Server] Server was unable to process request. ---> Object reference not set to an instance of an object. in /Volumes/www/public/soap/s.php:5 Stack trace: #0 /Volumes/www/public/soap/s.php(5): SoapClient->__soapCall('GetQuote', Array) #1 {main} thrown in /Volumes/www/public/soap/s.php on line 5

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谢谢

您可以在

http://ws.cdyne.com/delayedstockquote/delayedstockquote.asmx?wsdl

您应该传递

StockSymbol

和

LicenseKey

。请求示例：

ini_set('soap.wsdl_cache_enable', '0');
$client = new SoapClient('http://ws.cdyne.com/delayedstockquote/delayedstockquote.asmx?wsdl');
$data = $client->GetQuote(array('StockSymbol' => 'TEST_STR','LicenseKey' => 'TEST_STR'));
print_r($data);

用您的数据替换TEST_STR