本文实例讲述了php实现webservice的方法。分享给大家供大家参考。具体实现方法如下：

首先大家要简单了解何谓webservice，接下来就做两个非常简单的例子，webservice还是逃不开server端与client端。

这里的测试环境为：apache2.2.11 php5.2.10

做这个测试之前，要确认你的php配置文件中已经将soap扩展打开，即
复制代码 代码如下:extension=php_soap.dll;
OK 现在我们来体验webservice

server端 serverSoap.php
复制代码 代码如下:$soap = new SoapServer(null,array('uri'=>"http://192.168.1.179/"));//This uri is your SERVER ip.
$soap->addFunction('minus_func');                                                 //Register the function
$soap->addFunction(SOAP_FUNCTIONS_ALL);
$soap->handle();
function minus_func($i, $j){
    $res = $i - $j;
    return $res;
}
//client端 clientSoap.php
try {
    $client = new SoapClient(null,
        array('location' =>"http://192.168.1.179/test/serverSoap.php",'uri' => "http://127.0.0.1/")
    );
    echo $client->minus_func(100,99);
} catch (SoapFault $fault){
    echo "Error: ",$fault->faultcode,", string: ",$fault->faultstring;
}
这是客户端调用服务器端函数的例子，我们再搞个class的。

server端 serverSoap.php
复制代码 代码如下:$classExample = array();
$soap = new SoapServer(null,array('uri'=>"http://192.168.1.179/",'classExample'=>$classExample));
$soap->setClass('chesterClass');
$soap->handle();
class chesterClass {
    public $name = 'Chester';
    function getName() {
        return $this->name;
    }
}
//client端 clientSoap.php
try {
    $client = new SoapClient(null,
        array('location' =>"http://192.168.1.179/test/serverSoap.php",'uri' => "http://127.0.0.1/")
    );
    echo $client->getName();
} catch (SoapFault $fault){
    echo "Error: ",$fault->faultcode,", string: ",$fault->faultstring;
}

希望本文所述对大家的PHP程序设计有所帮助。