PHP 使用 NuSOAP 调用 Web 服务

本文实例讲述了PHP使用NuSOAP调用Web服务的方法。分享给大家供大家参考。具体如下：

Steps:
1. Download nusoap library from internet.
2. Pass parameter list in your $client->call and enjoy.

<?php
 
require_once('./lib/nusoap.php');
 
$client = new soapclientnusoap('http://www.devtrackn.com/webservice/server.php');
 
$err = $client->getError();
if ($err) {
    // Display the error
    echo '<p><b>Constructor error: ' . $err . '</b></p>';
    // At this point, you know the call that follows will fail
}
 
 
############################
############################
 
 
// update_location method parameter
$param = array(
        'device_number'     => '9910948357',
        'latitude'          => '40.727757',
        'longitude'         => '-73.984366',
        'battery_status'    => '30'
    );
 
// user_action method parameter
$param2 = array(
        'device_number'     => '27ab2026da5213ebd6c95e5fbe50965bdfaddf4b',
        'latitude'          => '40.727757',
        'longitude'         => '-73.984366',
        'user_action'       => 'Meeting_Test'
    );
 
// sos method parameter
$param3 = array(
        'device_number'     => '9910948357',
        'latitude'          => '40.727757',
        'longitude'         => '-73.984366',
    );
 
 
 
//$result = $client->call('update_location', $param);
//$result = $client->call('user_action', $param2);
//$result = $client->call('sos', $param3);
$result = $client->call('user_entity_status', array('device_number' => '27ab2026da5213ebd6c95e5fbe50965bdfaddf4b'));
 
 
 
############################
############################
 
 
// Check for a fault
if ($client->fault) {
    echo '<p><b>Fault: ';
    print_r($result);
    echo '</b></p>';
} else {
    // Check for errors
    $err = $client->getError();
    if ($err) {
        // Display the error
        echo '<p><b>Error: ' . $err . '</b></p>';
    } else {
        // Display the result
        echo "<pre>";
        print_r($result);
        echo "</pre>";
    }
}
 
 
 
echo '<h2>Request</h2>';
echo '<pre>' . htmlspecialchars($client->request, ENT_QUOTES) . '</pre>';
echo '<h2>Response</h2>';
echo '<pre>' . htmlspecialchars($client->response, ENT_QUOTES) . '</pre>';
 
 
 
/*
// Display the debug messages
echo '<h2>Debug</h2>';
echo '<pre>' . htmlspecialchars($client->debug_str, ENT_QUOTES) . '</pre>';
*/
?>