This article mainly introduces how PHP uses NuSOAP to call Web services. it involves some skills related to php implementation of web services and has some reference value, for more information about how PHP uses NuSOAP to call Web services, see the following example. Share it with you for your reference. The details are as follows:
Steps:
1. Download nusoap library from internet.
2. Pass parameter list in your $ client-> call and enjoy.
<?phprequire_once('./lib/nusoap.php');$client = new soapclientnusoap('http://www.devtrackn.com/webservice/server.php');$err = $client->getError();if ($err) { // Display the error echo 'Constructor error: ' . $err . '
'; // At this point, you know the call that follows will fail}////////////////////////////////////////////////////////////////////////////////////////////////////////////////// update_location method parameter$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 = $client->call('user_entity_status', array('device_number' => '27ab2026da5213ebd6c95e5fbe50965bdfaddf4b'));////////////////////////////////////////////////////////////////////////////////////////////////////////////////// Check for a faultif ($client->fault) { echo 'Fault: '; print_r($result); echo '
';} else { // Check for errors $err = $client->getError(); if ($err) { // Display the error echo 'Error: ' . $err . '
'; } else { // Display the result echo ""; print_r($result); echo "
"; }}echo 'Request';echo '' . htmlspecialchars($client->request, ENT_QUOTES) . '
';echo 'Response';echo '' . htmlspecialchars($client->response, ENT_QUOTES) . '
';/*// Display the debug messagesecho 'Debug';echo '' . htmlspecialchars($client->debug_str, ENT_QUOTES) . '
';*/?>
I hope this article will help you with php programming.