我想使用Zend Framework模仿以下SOAP请求,但我不理解标题中的'__ MethodSignature'部分。有人可以解释一下吗?
<SOAP-ENV:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:clr="http://schemas.microsoft.com/soap/encoding/clr/1.0" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Header>
<h3:__MethodSignature xsi:type="SOAP-ENC:methodSignature"
xmlns:h3="http://schemas.microsoft.com/clr/soap/messageProperties"
SOAP-ENC:root="1">
xsd:string
</h3:__MethodSignature>
</SOAP-ENV:Header>
<SOAP-ENV:Body>
<i4:ReturnDataset id="ref-1"
xmlns:i4="http://schemas.microsoft.com/clr/nsassem/Interface.IReturnDataSet/Interface">
<tName id="ref-5">BU</tName>
</i4:ReturnDataset>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
当我像这样调用 ReturnDataSet 函数时:
$client = new Zend_Soap_Client($wsdl_url, array('soap_version' => SOAP_1_1));
$tName = "BU";
$result = $client->ReturnDataset($tName);
服务器抛出错误。我认为这个标题部分正在扮演一些角色?
答案 0 :(得分:2)
尝试设置MethodSignature或__MethodSignature SOAP标头。使用普通的PHP SOAP客户端,您可以按如下方式执行此操作:
$client->__setSoapHeaders(new SoapHeader(
'http://schemas.microsoft.com/clr/soap/messageProperties',
'__MethodSignature',
'xsd:string'
));