本文实例讲述了yii权限控制的方法。分享给大家供大家参考,具体如下:
这里摘录以下3种:
1. 通过accessControl:
public function filters()
{
return array(
\'accessControl\', // perform access control for CRUD operations
);
}
/**
* Specifies the access control rules.
* This method is used by the \'accessControl\' filter.
* @return array access control rules
*/
public function accessRules()
{
return array(
array(\'allow\', // allow authenticated users to access all actions
\'users\'=>array(\'@\'),
),
array(\'deny\', // deny all users
\'users\'=>array(\'*\'),
),
);
}
2. 通过插件(如:right)
public function filters()
{
return array(
\'rights\',
);
}
3. 混合模式:
/**
* @return array action filters
*/
public function filters()
{
return array(
\'updateOwn + update\', // Apply this filter only for the update action.
\'rights\',
);
}
/**
* Filter method for checking whether the currently logged in user
* is the author of the post being accessed.
*/
public function filterUpdateOwn($filterChain)
{
$post=$this->loadModel();
// Remove the \'rights\' filter if the user is updating an own post
// and has the permission to do so.
if(Yii::app()->user->checkAccess(\'PostUpdateOwn\', array(\'userid\'=>$post->author_id)))
$filterChain->removeAt(1);
$filterChain->run();
}
如果有权限的基础上,开放某些动作的权限,可以通过allowedActions:
public function allowedActions()
{
return \'autocomplate,autocomplate2\';
}
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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