<?php
class Site {
/* 成员变量 */
var $url;
var $title;
/* 成员函数 */
function setUrl($par){
$this->url = $par;
}
function getUrl(){
echo $this->url . PHP_EOL;
}
function setTitle($par){
$this->title = $par;
}
function getTitle(){
echo $this->title . PHP_EOL;
}
}
$w3cschool = new Site;
$taobao = new Site;
$google = new Site;
// 调用成员函数,设置标题和URL
$w3cschool->setTitle( "W3Cschool教程" );
$taobao->setTitle( "淘宝" );
$google->setTitle( "Google 搜索" );
$w3cschool->setUrl( 'www.w3cschool.cn' );
$taobao->setUrl( 'www.taobao.com' );
$google->setUrl( 'www.google.com' );
// 调用成员函数,获取标题和URL
$w3cschool->getTitle();
$taobao->getTitle();
$google->getTitle();
$w3cschool->getUrl();
$taobao->getUrl();
$google->getUrl();
?>