Yii2 使用“自动登录”;“记住我”;不起作用
我是Yii2的新手。我使用的是Yii 2基本模板 我在我的web应用程序上实现了“记住我”功能,但它并没有像我认为的那样工作。我可以成功登录(选中“记住我”复选框)。但在关闭浏览器并再次打开网站后,我没有登录,而是重定向到登录页面 我已在配置文件中将Yii2 使用“自动登录”;“记住我”;不起作用,yii2,yii2-basic-app,Yii2,Yii2 Basic App,我是Yii2的新手。我使用的是Yii 2基本模板 我在我的web应用程序上实现了“记住我”功能,但它并没有像我认为的那样工作。我可以成功登录(选中“记住我”复选框)。但在关闭浏览器并再次打开网站后,我没有登录,而是重定向到登录页面 我已在配置文件中将enableAutoLogin设置为true 'user' => [ 'identityClass' => 'app\models\User', 'enableAutoLogin' => true,
enableAutoLogin
设置为true
'user' => [
'identityClass' => 'app\models\User',
'enableAutoLogin' => true,
'authTimeout' => 86400,
],
确保您的用户模型已经实现了
yii\web\IdentityInterface
,并且具有以下方法
class User extends ActiveRecord implements IdentityInterface
{
public static function tableName()
{
return 'user';
}
/**
* Finds an identity by the given ID.
*
* @param string|integer $id the ID to be looked for
* @return IdentityInterface|null the identity object that matches the given ID.
*/
public static function findIdentity($id)
{
return static::findOne($id);
}
/**
* Finds an identity by the given token.
*
* @param string $token the token to be looked for
* @return IdentityInterface|null the identity object that matches the given token.
*/
public static function findIdentityByAccessToken($token, $type = null)
{
return static::findOne(['access_token' => $token]);
}
/**
* @return int|string current user ID
*/
public function getId()
{
return $this->id;
}
/**
* @return string current user auth key
*/
public function getAuthKey()
{
return $this->auth_key;
}
/**
* @param string $authKey
* @return boolean if auth key is valid for current user
*/
public function validateAuthKey($authKey)
{
return $this->getAuthKey() === $authKey;
}
}
有关自动登录的更多信息,请参阅确保您的用户模型已实现
yii\web\IdentityInterface
,并且具有以下方法
class User extends ActiveRecord implements IdentityInterface
{
public static function tableName()
{
return 'user';
}
/**
* Finds an identity by the given ID.
*
* @param string|integer $id the ID to be looked for
* @return IdentityInterface|null the identity object that matches the given ID.
*/
public static function findIdentity($id)
{
return static::findOne($id);
}
/**
* Finds an identity by the given token.
*
* @param string $token the token to be looked for
* @return IdentityInterface|null the identity object that matches the given token.
*/
public static function findIdentityByAccessToken($token, $type = null)
{
return static::findOne(['access_token' => $token]);
}
/**
* @return int|string current user ID
*/
public function getId()
{
return $this->id;
}
/**
* @return string current user auth key
*/
public function getAuthKey()
{
return $this->auth_key;
}
/**
* @param string $authKey
* @return boolean if auth key is valid for current user
*/
public function validateAuthKey($authKey)
{
return $this->getAuthKey() === $authKey;
}
}
有关自动登录的更多信息,请参阅我在型号中所做的操作:
if($this->rememberMe == 1){
setcookie (\Yii::getAlias('@site_title')."_admin_email", $this->username, time()+3600*24*4);
setcookie (\Yii::getAlias('@site_title')."_admin_password", $this->password, time()+3600*24*4);
}else{
setcookie (\Yii::getAlias('@site_title')."_admin_email", '');
setcookie (\Yii::getAlias('@site_title')."_admin_password", '');
}
并在查看页面中使用以下方法检索:
$cookies_email = isset($_COOKIE[Yii::getAlias('@site_title')."_admin_email"]) ? $_COOKIE[Yii::getAlias('@site_title')."_admin_email"] : '';?>
<?php $cookies_password = isset($_COOKIE[Yii::getAlias('@site_title')."_admin_password"]) ? $_COOKIE[Yii::getAlias('@site_title')."_admin_password"] : '';?>
$cookies\u email=isset($\u COOKIE[Yii::getAlias('@site\u title').“\u admin\u email”])$_COOKIE[Yii::getAlias(“@site\u title”)。“\u admin\u email”]:”;?>
我的问题解决了:)我所做的是在模型中:
if($this->rememberMe == 1){
setcookie (\Yii::getAlias('@site_title')."_admin_email", $this->username, time()+3600*24*4);
setcookie (\Yii::getAlias('@site_title')."_admin_password", $this->password, time()+3600*24*4);
}else{
setcookie (\Yii::getAlias('@site_title')."_admin_email", '');
setcookie (\Yii::getAlias('@site_title')."_admin_password", '');
}
并在查看页面中使用以下方法检索:
$cookies_email = isset($_COOKIE[Yii::getAlias('@site_title')."_admin_email"]) ? $_COOKIE[Yii::getAlias('@site_title')."_admin_email"] : '';?>
<?php $cookies_password = isset($_COOKIE[Yii::getAlias('@site_title')."_admin_password"]) ? $_COOKIE[Yii::getAlias('@site_title')."_admin_password"] : '';?>
$cookies\u email=isset($\u COOKIE[Yii::getAlias('@site\u title').“\u admin\u email”])$_COOKIE[Yii::getAlias(“@site\u title”)。“\u admin\u email”]:”;?>
我的问题解决了:)1。在您的用户模型中执行此操作(如果使用任何其他模型登录,则使用该模型) 在
规则
public$rememberMe=true代码>
并在模型中定义
public function login()
{
if ($this->validate()) {
return Yii::$app->user->login($this->getUser(), $this->rememberMe ? 3600*24*30 : 0);
}
return false;
}
2.现在在查看页面中执行此操作
<?= $form->field($model, 'rememberMe')->checkbox(['template' => "<div class=\"col-lg-offset-1 col-lg-3\">{input} {label}</div>\n<div class=\"col-lg-8\">{error}</div>"]) ?>
1.在您的用户模型中执行此操作(如果使用任何其他模型登录,则使用该模型)
在规则
public$rememberMe=true代码>
并在模型中定义
public function login()
{
if ($this->validate()) {
return Yii::$app->user->login($this->getUser(), $this->rememberMe ? 3600*24*30 : 0);
}
return false;
}
2.现在在查看页面中执行此操作
<?= $form->field($model, 'rememberMe')->checkbox(['template' => "<div class=\"col-lg-offset-1 col-lg-3\">{input} {label}</div>\n<div class=\"col-lg-8\">{error}</div>"]) ?>
在登录中使用“记住我”:
1-使用以下链接创建您的标识类:
2-将此行添加到配置文件中:
3-验证登录表单后使用此代码:
/* If [[enableSession]] is `true`:
- the identity information will be stored in session and be available in the next requests
- in case of `$duration == 0`: as long as the session remains active or till the user closes the browser
- in case of `$duration > 0`: as long as the session remains active or as long as the cookie
remains valid by it's `$duration` in seconds when [[enableAutoLogin]] is set `true`.
*/
$duration = $this->remember ? (30 * 24 * 3600) : 0;
Yii::$app->user->login($user, $duration);
在登录中使用“记住我”:
1-使用以下链接创建您的标识类:
2-将此行添加到配置文件中:
3-验证登录表单后使用此代码:
/* If [[enableSession]] is `true`:
- the identity information will be stored in session and be available in the next requests
- in case of `$duration == 0`: as long as the session remains active or till the user closes the browser
- in case of `$duration > 0`: as long as the session remains active or as long as the cookie
remains valid by it's `$duration` in seconds when [[enableAutoLogin]] is set `true`.
*/
$duration = $this->remember ? (30 * 24 * 3600) : 0;
Yii::$app->user->login($user, $duration);
我对yii2不是很熟悉,但是这个功能在使用cookie时可以使用吗?如果是这样,您是否在关闭浏览器后使用浏览器选项删除Cookie?您是否确保在config/web.phpI中设置了cookieValidationKey
。我不太熟悉Yii 2,但使用Cookie是否可以使用此功能?如果是,您是否在关闭浏览器后使用浏览器选项删除Cookie?您是否确保在config/web.php中设置了cookieValidationKey