[YII2] COOKIE的操作使用

PHPcookie的設置

setcookie('username',$data['username'],time()+3600*24*7);

YII2cookie的設置

$cookies = Yii::$app->response->cookies;
 $cookies->add(new \yii\web\Cookie([
            'name' => 'username',
             'value' => $data['username'],
              'expire'=>time()+3600*24*7,
  ]));

 

PHPcookie的讀取

 echo $_COOKIE['username'];

 

YII2cookie的讀取

$cookies = Yii::$app->request->cookies;//注意此處是request
 echo $language = $cookies->get('username');//設置默認值

 

PHPcookie的檢測

if(isset($_COOKIE["user"])){ }

 

YII2cookie的檢測

$cookies = Yii::$app->request->cookies;
 
if (isset($cookies['user'])){ }
if ($cookies->has('user')){ }
if (isset($cookies['user'])){ }

PHPcookie的刪除

setcookie("user", "", time()-1);
unset($_COOKIE['user']);

 

YII2cookie的刪除

$cookies = Yii::$app->request->cookies;
 
$cookies->remove('user');

 

其實說白了，框架的存儲就是安全性高！

不好讀出來的！