Question

我已在配置/网络文件中添加了这些代码

 'user' => [
        'identityClass' => 'app\models\User',
        'enableAutoLogin' => true,
         'enableSession' => true,
        'authTimeout' =>86400,
          'loginUrl' => ['account/login'],

    ],
      'session' => [
                    'timeout' => 86400,
            ],

会话过期后，我想自动注销并重定向到登录操作。

Answer 1

确保在您的php.ini文件中

session.gc_maxlifetime

默认设置为：

session.gc_maxlifetime=1440

将其更改为：

session.gc_maxlifetime=86400

Answer 2

首先，您必须设置'enableAutoLogin' => false,。现在在配置/网络中添加这些行。我在frontend/config/main.php添加了它，因为我只使用前端。

'components' => [
...
        'user' => [
            'identityClass' => 'common\models\User',
            'enableAutoLogin' => false,
            'enableSession' => true,
            'authTimeout' => 1800, //30 minutes
            'identityCookie' => ['name' => '_identity-frontend', 'httpOnly' => true],
        ],
        'session' => [
            // this is the name of the session cookie used for login on the frontend
            'class' => 'yii\web\Session',
            'name' => 'advanced-frontend',
            'timeout' => 1800,
        ],
...

现在转到yii2/web/User.php并在logout method before return as guest() -

中编写销毁会话的代码

public function logout($destroySession = true)
    {
        $identity = $this->getIdentity();
        if ($identity !== null && $this->beforeLogout($identity)) {
            ......
            if ($destroySession && $this->enableSession) {
                Yii::$app->getSession()->destroy();
            }
            $this->afterLogout($identity);
        }

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

        $session->remove('other.id');
        $session->remove('other.name');
              // (or) if is optional if above won't works
        unset($_SESSION['class.id']);
        unset($_SESSION['class.name']);
              // (or) if is optional if above won't works
        unset($session['other.id']);
        unset($session['other.name']);

        return $this->getIsGuest();
    }

对我而言，它很有效。

尽管会话超时设置为至少1天，但Yii2会话在用户空闲一段固定秒后到期

2 个答案: