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<?php  
//包函nusoap.php  
require_once('./lib/nusoap.php');  
  
//创建服务端  
$server = new soap_server;  
  
//定义客户端调用方法  
$server->register('hello');  
  
//调用方法以及参数  
function hello($name) {  
return 'Hello, ' . $name;  
}  
  
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '';  
$server->service($HTTP_RAW_POST_DATA);  
?>

<?php
//包函nusoap.php
require_once('./lib/nusoap.php');
//新建一个soap客户端，调用服务端提供的wsdl
//$client = new soapclient('http://localhost/soap/hellowsdl2.php?wsdl', true);
$client = new soapclient('http://localhost/soap/helloworld2.php');
//查看一下是不是报错
$err = $client->getError();
if ($err) {
//显示错误
echo '<h2>Constructor error</h2><pre>' . $err . '</pre>';
}

//调用服务端的方法
$result = $client->call('hello', array('person' => "this is a soap"));

echo '<h2>Result</h2><pre>';
print_r($result);
echo '</pre>';
?>

<?php  
//包函nusoap.php  
require_once('./lib/nusoap.php');  
//新建一个soap服务  
$server = new soap_server();  
//初始化支持wsdl  
$server->configureWSDL('hellowsdl2', 'urn:hellowsdl2');  
//定义数据结构来接收数据  
$server->wsdl->addComplexType(  
'Person',  
'complexType',  
'struct',  
'all',  
'',  
array(  
'firstname' => array('name' => 'firstname', 'type' => 'xsd:string'),//后面的type定义数据的类型，这个是string  
'age' => array('name' => 'age', 'type' => 'xsd:int'),//后面的type定义数据的类型，这个是int  
'gender' => array('name' => 'gender', 'type' => 'xsd:string')//后面的type定义数据的类型，这个是string  
)  
);  
$server->wsdl->addComplexType(  
'SweepstakesGreeting',  
'complexType',  
'struct',  
'all',  
'',  
array(  
'greeting' => array('name' => 'greeting', 'type' => 'xsd:string'),  
'winner' => array('name' => 'winner', 'type' => 'xsd:string')  
)  
);  
//服务器定义的soap调用方法  
$server->register('hello',                    // 方法名字hello，方法就在下面  
array('person' => 'tns:Person'),          // 客户端传来的变量  
array('return' => 'tns:SweepstakesGreeting'),    //返回参数  
'urn:hellowsdl2',                         // soap名  
'urn:hellowsdl2#hello',                   // soap的方法名  
'rpc',                                    // 使用的方式  
'encoded',                                // 编码  
'test'                                    // 存档  
);  
//定义上面注册过的函数hello  
function hello($person) {  
$greeting = 'Hello, ' . $person['firstname'] .  
'. It is nice to meet a ' . $person['age'] .  
' year old ' . $person['gender'] . '.';  
  
$winner =  'Scott';  
//要返回的数据  
return array(  
'greeting' => $greeting,  
'winner' => $winner  
);  
}  
// 请求时（试图）调用服务  
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '';  
$server->service($HTTP_RAW_POST_DATA);  
?>

<?php
//包函nusoap.php
require_once('./lib/nusoap.php');
//新建一个soap客户端，调用服务端提供的wsdl
//$client = new soapclient('http://localhost/test/hellowsdl2.php?wsdl', true);
$client = new soapclient('http://localhost/test/helloworld2.php');
//查看一下是不是报错
$err = $client->getError();
if ($err) {
//显示错误
echo '<h2>Constructor error</h2><pre>' . $err . '</pre>';
}
//要向服务端要传的参数
$person = array('firstname' => 'Willi', 'age' => 22, 'gender' => 'male');

//调用服务端的方法
$result = $client->call('hello', array('person' => $person));
//错误审核
if ($client->fault) {
echo '<h2>Fault</h2><pre>';
print_r($result);
echo '</pre>';
} else {
$err = $client->getError();
if ($err) {
echo '<h2>Error</h2><pre>' . $err . '</pre>';
} else {
echo '<h2>Result</h2><pre>';
print_r($result);
echo '</pre>';
}
}
//显示请求信息
echo '<h2>Request</h2>';
echo '<pre>' . htmlspecialchars($client->request, ENT_QUOTES) . '</pre>';
//显示返回信息
echo '<h2>Response</h2>';
echo '<pre>' . htmlspecialchars($client->response, ENT_QUOTES) . '</pre>';
//显示调试信息
echo '<h2>Debug</h2>';
echo '<pre>' . htmlspecialchars($client->debug_str, ENT_QUOTES) . '</pre>';
?>