PHP Soap非WSDL调用:如何传递参数？

Question

我正在尝试在PHP(5.2.5)中进行非WSDL调用.我确定我错过了一些简单的事情.此调用有一个参数,一个名为"timezone"的字符串:

    $URL = 'http://www.nanonull.com/TimeService/TimeService.asmx';

    $client = new SoapClient(null, array(
        'location' => $URL,
        'uri'      => "http://www.Nanonull.com/TimeService/",
        'trace'    => 1,
        ));

// First attempt:
// FAILS: SoapFault: Object reference not set to an instance of an object
   $return = $client->__soapCall("getTimeZoneTime",
       array(new SoapParam('ZULU', 'timezone')),
       array('soapaction' => 'http://www.Nanonull.com/TimeService/getTimeZoneTime')
    );

// Second attempt:
// FAILS: Generated soap Request uses "param0" instead of "timezone"
   $return = $client->__soapCall("getTimeZoneTime",
       array('timezone'=>'ZULU' ),
       array('soapaction' => 'http://www.Nanonull.com/TimeService/getTimeZoneTime')
   );

谢谢你的任何建议 -
戴夫

Answer 1

@Dave C的解决方案对我不起作用.环顾四周,我提出了另一个解决方案:

$URL = 'http://www.nanonull.com/TimeService/TimeService.asmx';

$client = new SoapClient(null, array(
    'location' => $URL,
    'uri'      => "http://www.Nanonull.com/TimeService/",
    'trace'    => 1,
    ));

$return = $client->__soapCall("getTimeZoneTime",
   array(new SoapParam(new SoapVar('ZULU', XSD_DATETIME), 'timezone')),
   array('soapaction' => 'http://www.Nanonull.com/TimeService/getTimeZoneTime')
);

希望这可以帮助别人.

Answer 2

谢谢.这是现在有效的完整示例:

$URL = 'http://www.nanonull.com/TimeService/TimeService.asmx';

$client = new SoapClient(null, array(
    'location' => $URL,
    'uri'      => "http://www.Nanonull.com/TimeService/",
    'trace'    => 1,
    ));

$return = $client->__soapCall("getTimeZoneTime",
   array(new SoapParam('ZULU', 'ns1:timezone')),
   array('soapaction' => 'http://www.Nanonull.com/TimeService/getTimeZoneTime')
);

Answer 3

问题出在参数缺少名称空间信息的地方。我使用了您的示例的第一种情况，因为它与我想出的最接近。

如果更改行：

array(new SoapParam('ZULU', 'timezone')),

至：

array(new SoapParam('ZULU', 'ns1:timezone')),

它应该给您您期望的结果。