标签:创建 creat date for 使用 status container isset text
header("Content-type:text/html;charset=utf-8");说明:观察者模式
*/
class Observer{
// 声明存放观察者容器
protected $container = array();
/*
/*
/**
观察者模式的使用
*/
class Order {
/*
/*
$type1 = ‘buy‘;
$observer = new Observer();
$observer->addObServer($type1, ‘Email‘);
$observer->addObServer($type1, ‘Status‘);
$order = new Order();
$order->create($type1,$observer);
class Supply{
public function release($type,$observer){
echo "发布成功";
$observer->runObserver($type,$this);
}
}
class Sms{
public static function update($supply){
echo "推送消息";
}
}
$type2 = ‘release‘;
$observer2 = new Observer();
$observer2->addObserver($type2,‘Sms‘);
$supply = new Supply();
$supply->release($type2,$observer2);
标签:创建 creat date for 使用 status container isset text
原文地址:http://blog.51cto.com/suyanzhu/2299545