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
//设置方法
$cookie = new cookie([
'name' => 'cookie_monster',
'value' => 'me want cookie!',
'expire' => time() + 86400 * 365,
]);
yii::$app->getresponse()->getcookies()->add($cookie);
//读取方法
$value = yii::$app->getrequest()->getcookies()->getvalue('my_cookie');
//给cookie加域名
$cookie = new cookie([
'name' => 'cookie_monster',
'value' => 'me want cookie everywhere!',
'expire' => time() + 86400 * 365,
'domain' => '.example.com' // <<<=== here
]);
yii::$app->getresponse()->getcookies()->add($cookie);
//设置登录cookie
$config = [
// ...
'components' => [
// ...
'user' => [
'class' => 'yiiwebuser',
'identityclass' => 'appmodelsuser',
'enableautologin' => true,
'loginurl' => '/user/login',
'identitycookie' => [ // <---- here!
'name' => '_identity',
'httponly' => true,
'domain' => '.example.com',
],
],
'request' => [
'cookievalidationkey' => 'your_validation_key'
],
'session' => [
'cookieparams' => [
'domain' => '.example.com',
'httponly' => true,
],
],
],
];
//只给批定目录配置cookie
$config = [
// ...
'components' => [
// ...
'session' => [
'name' => 'admin_session',
'cookieparams' => [
'httponly' => true,
'path' => '/admin',
],
],
],
];
?>
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希望本文所述对大家基于yii框架的php程序设计有所帮助。
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