面向对象的实例之Hero

<?php
//新建一个Hero类文件（Hero.class.php），类名首字母尽量大写
class Hero
{
    public $blood;
    public $gongji;
    public $jingyan;
    public $level;
    public $name;
    public $money;
    public $jineng=array();//技能需要是一个数组

    function __construct($n)//构造函数，设一个参数给name一个初始值
    {
        $this->blood=100;
        $this->gongji=10;
        $this->jianyan=0;
        $this->level=1;
        $this->money=100;
        $this->name=$n;
    }
    
    function DaGuai()    
    {   //随机
       $sj=floor(rand(0,100));
       if($sj>30)
       {
        $jy=floor(rand(0,40));//获取经验
        //将该英雄经验增加
        $this->jingyan = $this->jingyan+$jy;
        //判断是否升级
          if($this->jingyan>=50)
            {
                $this->level +=1;
                $this->jingyan = 0;
                $this->blood += 20;
                $this->gongji +=5;
        
            }
    
        echo $this->name."杀死了一个怪物，获得了{$jy}点经验";
       }
       else
        {
            if($this->level==1)
            {
            }
            else
            {
                $this->level -=1;
            }
            echo "你被怪物打死了";
        }
    }
    //查看这个英雄的信息
    function Show()
    {
        echo "<br>英雄名称：{$this->name}<br>";
        echo "英雄血量：{$this->blood}<br>";
        echo "英雄攻击：{$this->gongji}<br>";
        echo "英雄经验：{$this->jingyan}<br>";
        echo "英雄等级：{$this->level}<br>";
        echo "技能为：";
        foreach($this->jineng as $v)
        {
            echo $v.",";
        }
    }
    //学习技能
    function XueXi()
    {
        //花钱        
        $hf=floor(rand(0,20));
        $n=floor(rand(0,5));
        //技能库里面选技能
        switch($n)
        {
            case 0:
                array_push($this->jineng,"冲锋");
                break;
            case 1:
                array_push($this->jineng,"嘲讽");
                break;
            case 2:
                array_push($this->jineng,"致死打击");
                break;
            case 3:
                array_push($this->jineng,"盾墙");
                break;
            case 4:
                array_push($this->jineng,"沉默");
                break;
        }
        
    }
    
}




?>

<?php
include("Hero.class.php");
$hero=new Hero("simon");
$hero->DaGuai();
$hero->show();

$hero->DaGuai();
$hero->show();

$hero->DaGuai();
$hero->show();

$hero->DaGuai();
$hero->show();


//$hero->XueXi();
//$hero->Show();
//
//$hero->XueXi();
//$hero->Show();

//$hero->XueXi();
//$hero->Show();

//$hero->DaGuai();
//$hero->show();
//
//$hero->XueXi();
//$hero->Show();

?>