类反射reflectionclass

<?php

 header("content-type:text/html;charset=utf8");

 echo 'more info please go to <a>http://php.net/manual/en/class.reflectionclass.php</a>';
echo '<link>aaa</link>';
echo '<input type=button name="test" value="test">';
echo "<a>xxxx</a>";

//***************************ReflectionClass类 和 ReflectionMethod类
class Worker {
    public $name='工人';
    protected $age;
    private $money;
    public function __construct($a) {
        echo '构造方法取得参数为：'.$a.'<br>';
    }
    public function greeting() {
        echo 'Hi there, this is'.$this->name.'<br>';
    }
    protected function gotowork(){
        echo 'Go to company to work';
    }

    protected function drive(){
        echo 'drive to work';
    }
}

class Teacher {
    public $name='老师';
    protected $age;
    private $money;
    private $height;
    private $weight;
    public function __construct($a, $b) {
         echo '构造方法取得参数为：'.$a.$b.'<br>';
        $this->a = $a;
        $this->b = $b;
    }
    public function greeting() {
        echo 'Hi there, I am a teacher from High school, and my name is'.$this->name.'<br>';

        echo 'Construct args $this->a=', $this->a, ', $this->b=', $this->b.'<br>';
    }
    protected function gotowork(){
        echo 'Go to school to work';
    }

    protected function drive(){
        echo 'drive to school to work';
    }
}

echo '类反射测试<br>获取类的属性：<br>';
$class = new ReflectionClass('teacher');
$properties = $class->getProperties();
foreach ($properties as $property) {
    
 echo $property->getName() . "<br>";
    
}
echo '<br>====getEndLine====<br>';
echo $class->getEndLine();
echo '<br>====getExtensionName====<br>';
echo $class->getExtensionName();
echo '<br>====getFileName====<br>';
echo $class->getFileName();
echo '<br>====getMethods====<br>';
echo "<pre>";
print_r($class->getMethods()) ;
echo "</pre>";

echo '<br>====getModifiers====<br>';
echo $class->getModifiers();
echo '<br>========<br>';


class Instance {
    function __call($className, $arguments) {
        echo "<H2>调用本类没有的方法时显示此消息：</H2>";
        echo "<br>返回类：==".$className;
        echo "<br>返回参数==：";
        if(is_array($arguments)){
                    var_dump($arguments);
                    echo "<br>";
        }else{
            echo $arguments;echo "<br>";
        }

        $class = new ReflectionClass($className);
        
        return $class->newInstanceArgs($arguments);
    }
    public function callname()
    {
        echo "<H2>调用到了INSTANCE的方法</H2>";
    }
}

$inst = new INSTANCE();
$a1='worker';
$a2='teacher';
$foo = $inst->$a2(1,2,3,4,5);
$foo = $inst->teacher(1,2,3,4,5);
$foo->greeting();