SOAP 调用有关问题-tutoriel php-php.cn

SOAP 调用有关问题

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Libérer： 2016-06-13 10:28:57

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SOAP 调用问题

PHP code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$soapclient = new soapclient("http://shippingapi.ebay.cn/production/v2/orderservice.asmx?wsdl");$params = array(    'Version' => "2.0.0",    'APIDevUserID' => "sureelectronics",    'APIPassword' => "7114209N1OCBA61N83CRA0PY1F743DSGTM7GEAY581CND3BHG0POUW20111540",    'APISellerUserID' => "sureelectronics",    'MessageID' => "125625622452",        'TrackCode' => "LK042013892CN"    );$functions = $soapclient->CancelAPACShippingPackage($params);print_r($functions);<envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:ship="http://shippingapi.pushauction.net/">   <header></header>   <body>      <cancelapacshippingpackage>         <cancelapacshippingpackagerequest>            <version>2.0.0</version>            <apidevuserid>****</apidevuserid>            <apipassword>********</apipassword>            <apiselleruserid>*******</apiselleruserid>            <messageid>1234</messageid>            <trackcode>LK*********CN</trackcode>         </cancelapacshippingpackagerequest>      </cancelapacshippingpackage>   </body></envelope>

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为什么为出错啊，出错如下：
Fatal error: Uncaught SoapFault exception: [soap:Server] System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.NullReferenceException: Object reference not set to an instance of an object.
at WebServiceCN.OrderService.CancelAPACShippingPackage(CancelAPACShippingPackageRequest CancelAPACShippingPackageRequest)

------解决方案--------------------

PHP code

$soapclient = new soapclient("http://shippingapi.ebay.cn/production/v2/orderservice.asmx?wsdl");$params = array(    'Version' => "2.0.0",    'APIDevUserID' => "sureelectronics",    'APIPassword' => "7114209N1OCBA61N83CRA0PY1F743DSGTM7GEAY581CND3BHG0POUW20111540",    'APISellerUserID' => "sureelectronics",    'MessageID' => "125625622452",        'TrackCode' => "LK042013892CN"    );$functions = $soapclient->CancelAPACShippingPackage(array("CancelAPACShippingPackageRequest"=>$params));print_r( $functions);<div class="clear">
                 
              
              
        
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