yii操作cookie实例简介

yii对cookie的操作常见的主要有以下几种：

1.设置cookie:

$cookie=newCHttpCookie("mycookie","thisismycookie");
$cookie->expire=time()+60*60*24*30;//有限期30天
Yii::app()->request->cookies["mycookie"]=$cookie;

2.读取cookie:

$cookie=Yii::app()->request->getCookies();
echo$cookie["mycookie"]->value;

3.销毁cookie:

$cookie=Yii::app()->request->getCookies();
unset($cookie[$name]);