yii权限控制的方法（三种方法）

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。