本文实例讲述了Yii2中cookie用法。分享给大家供大家参考，具体如下：
PHP;">
'cookie_monster','value' => 'Me want cookie!','expire' => time() + 86400 * 365,]);
\Yii::$app->getResponse()->getCookies()->add($cookie);
//读取方法
$value = \Yii::$app->getRequest()->getCookies()->getValue('my_cookie');
//给cookie加域名
$cookie = new Cookie([
'name' => 'cookie_monster','value' => 'Me want cookie everywhere!','domain' => '.example.com' // <<<=== HERE
]);
\Yii::$app->getResponse()->getCookies()->add($cookie);
//设置登录cookie
$config = [
// ...
'components' => [
// ...
'user' => [
'class' => 'yii\web\User','identityClass' => 'app\models\User','enableAutoLogin' => true,'loginUrl' => '/user/login','identityCookie' => [ // <---- here!
'name' => '_identity','httpOnly' => true,'domain' => '.example.com',],'request' => [
'cookieValidationKey' => 'your_validation_key'
],'session' => [
'cookieParams' => [
'domain' => '.example.com',];
//只给批定目录配置cookie
$config = [
// ...
'components' => [
// ...
'session' => [
'name' => 'admin_session','cookieParams' => [
'httpOnly' => true,'path' => '/admin',];
?>
更多关于Yii相关内容感兴趣的读者可查看本站专题：《》、《》、《》、《》、《》、《》及《PHP常见数据库操作技巧汇总》
希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。
原文链接：https://www.f2er.com/php/19337.html