php面向对象小例子

今天复习php面向对象编程，写个简单的小例子~~

一个简单的类：

<?php
 class Person{
  private $name;
  private $weight;
  private $height;
  
  function __construct($name,$weight,$height){
   $this->name=$name;
   $this->weight=$weight;
   $this->height=$height;
  }
  function sport(){
   echo  "身高".$this->height."体重".$this->weight."的".$this->name."like sport！！";
  }
 }

?>

创建一个对象：

<?php
include("xiaxie.php");

 

$p=new Person("张三","75kg","177cm");

$p->sport();
?>