<?php
$users = new \IMooc\AllUser();
foreach ($users as $user) {
echo $user->name . "\n";
$user->serial_no = rand(10000, 99999);
}
$id = 1;
$proxy = new \IMooc\Proxy();
$proxy->getUser($id);
$proxy->setUser($id, array('name' => 'wang'));
// }
// class Observer2 implements Observer
// {
// public function update($event_info = null)
// {
// echo "逻辑2<br/>\n";
// }
// }
// $event = new Event();
// $event->addObserver(new Observer1);
// $event->addObserver(new Observer2);
// $event->trigger();
// // 原型模式
// $prototype = new IMooc\Canvas();
// $prototype->init();
// // 装饰器模式
// $prototype->addDecorator(new \IMooc\ColorDrawDecorator);
// $canvas1 = clone $prototype;
// $canvas1->rect(3, 6, 4, 12);
// $canvas1->draw();
// $canvas2 = clone $prototype;
// $canvas2->rect(3, 6, 4, 12);
// $canvas2->draw();
// // 迭代器模式
// $users = new \IMooc\AllUser;
// foreach ($user as $key => $value) {
// # code...
// }
$proxy = new \IMooc\Proxy();
$proxy->getUserName($id);
$proxy->setUserName($id, $name);
