我用PHP访问SOAP接口时,设置soapheader$authvalues = new SoapVar(array('ClientId'=>'xxx','OperationCode'=>'XX.getReader'),SOAP_ENC_OBJECT,'http://xx.xx.xx.xx:1010/XXX?wsdl');
$header = new SoapHeader('http://xx.xx.xx.xx:1010/XXX?wsdl', 'authenticate', $authvalues,true); 
$soap->__setSoapHeaders($header);返回错误 Uncaught SoapFault exception: [S:MustUnderstand] MustUnderstand headers:[{http://xx.xx.xx.xx:1010/XXX?wsdl}authenticate] are not understood in貌似是authenticate不对,但是我也不知道这个字符串是什么,请问各位大牛能有办法解决吗?