Performs a SOAP request

说明

public string SoapClient::__doRequest ( string $request , string $location , string $action , int $version [, int $one_way = 0 ] )

Performs SOAP request over HTTP.

This method can be overridden in subclasses to implement different transport layers, perform additional XML processing or other purpose.

参数

request: The XML SOAP request.
location: The URL to request.
action: The SOAP action.
version: The SOAP version.
one_way: If one_way is set to 1, this method returns nothing. Use this where a response is not expected.

返回值

The XML SOAP response.

更新日志

版本	说明
5.1.3	The `one_way` parameter was added.

范例

Example #1 SoapClient::__doRequest() example


<?php
function Add($x,$y) {
  return $x+$y;
}

class LocalSoapClient extends SoapClient {

  function __construct($wsdl, $options) {
    parent::__construct($wsdl, $options);
    $this->server = new SoapServer($wsdl, $options);
    $this->server->addFunction('Add');
  }

  function __doRequest($request, $location, $action, $version, $one_way = 0) {
    ob_start();
    $this->server->handle($request);
    $response = ob_get_contents();
    ob_end_clean();
    return $response;
  }

}

$x = new LocalSoapClient(NULL,array('location'=>'test://', 
                                   'uri'=>'http://testuri.org')); 
var_dump($x->Add(3,4));
?>