PHP -获取具有类数组的实例化对象数组

class Person {
    private $name;
    private $age;

    public function getName() {
        return $this->name;
    }

    public function setName($name) {
        $this->name = $name;
    }

    public function getAge() {
        return $this->age;
    }

    public function setAge($age) {
        $this->age = $age;
    }
}

$person1 = new Person();
$person1->setName("John");
$person1->setAge(25);

$person2 = new Person();
$person2->setName("Jane");
$person2->setAge(30);

$personArray = array($person1, $person2);

foreach ($personArray as $person) {
    echo "Name: " . $person->getName() . "<br>";
    echo "Age: " . $person->getAge() . "<br>";
    echo "<br>";
}

Name: John
Age: 25

Name: Jane
Age: 30