php之面向对象、构造函数、析构函数

时间：2021-05-22 00:12:50
 <!DOCTYPE HTML>

 <html>

     <head>

         <title></title>

         <meta charset="utf-8"/>

     </head>

     <body>

     </body>

 </html>

 <?php

     class Site{

         var $name;

         var $url;

         //构造函数

         function __construct($name , $url){

             $this->name = $name;

             $this->url = $url;

         }

         //析构函数

         function __destruct(){

             echo PHP_EOL . "销毁函数";

         }

         function echoName(){

             echo $this->name . PHP_EOL;

         }

         function echoUrl(){

             echo $this->url . PHP_EOL;

         }

     }

     $baidu = new Site('百度' , 'www.baidu.com');

     $baidu->echoName();

     $baidu->echoUrl();

 ?>

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