Yii框架操作cookie与session的方法实例详解

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//获取response->cookies组件

$cookies = \Yii::$app->response->cookies;

//设置cookie数组

$array_cookies=array(‘name‘=>‘user‘,‘value‘=>‘doubly‘);

//添加cookie数据

$cookies->add(new Cookie($array_cookies));

$cookies->remove(‘user‘);

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$cookies = \Yii::$app->request->cookies;

echo $cookies->getValue("user");

$session = \Yii::$app->session;

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if ($session->isActive){

  echo "session已经开启";

}else{

  $session->open();

}

$session->set("user","张三");

$user = $session->get("user");

$session->remove("user");

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//设置session

$session[‘user‘] = ‘张三‘;

//读取session

$user = $session[‘user‘];

//删除session

unset($session[‘user‘]);