编辑代码

<?php 
//JSRUN引擎2.0,支持多达30种语言在线运行,全仿真在线交互输入输出。 
// $mercedes= new Car();
// $bmw=new Car();
// $audi= new Car();
class Site{
    var $url;
    var $title;

    function setUrl($par){
        $this->url=$par;
    }
    function getUrl(){
        echo $this->url.PHP_EOL;
    }
    function setTitle($par){
         $this->title=$par;
         // $this ->title=$par
    }
    function getTile(){
        echo $this->title.PHP_EOL;
    }
}

$w3cschool=new Site;
$taobao=new Site;
$google= new Site;

$w3cschool->setTitle("w3cschool教程");
$taobao->setTitle("淘宝");
$google->setTitle("google搜索");

$w3cschool->setUrl('www.w3cscddddhool.com');
$taobao->setUrl('www.taobao.com');
$google->setUrl('www.google.com');

//调用函数,获取标题和url
$w3cschool->getTile();echo "<br />";
$taobao->getTile();echo "<br />";
$google->getTile();echo "<br />";

$w3cschool->getUrl();echo "<br />";
$taobao->getUrl();echo "<br />";
$google->getUrl();




?>