我正在按照教程进行操作 http://book.cakephp.org/2.0/en/tutorials-and-examples/simple-acl-controlled-application/part-two.html 并且我的组略有不同（第 4 组和第 5 组）4 是访问者，5 是管理员
function initDB() {
10 $group = $this->User->Group;
11 //Allow admins to everything
12 $group->id = 5;
13 $this->Acl->allow($group, 'controllers');
14 //^doesnt work
15 //$this->Acl->allow(array( 'model' => 'Group', 'foreign_key' => 5), 'controllers');
16
17
18 $group->id = 4;
19 $this->Acl->deny($group, 'controllers');
20 $this->Acl->allow($group, 'controllers/User/login');
21 $this->Acl->allow($group, 'controllers/User/logout');
22 /*
23 $this->Acl->deny(array( 'model' => 'Group', 'foreign_key' => 4), 'controllers');
24 $this->Acl->allow(array( 'model' => 'Group', 'foreign_key' => 4), 'controllers/User/login');
25 $this->Acl->allow(array( 'model' => 'Group', 'foreign_key' => 4), 'controllers/User/logout');
26 */
27
28
29 echo "all done";
30 exit();
31 }
但是当我运行此功能时，我收到以下错误
Warning (512): DbAcl::allow() - Invalid node [CORE/Cake/Controller/Component/AclComponent.php, line 387]
Warning (512): DbAcl::allow() - Invalid node [CORE/Cake/Controller/Component/AclComponent.php, line 387]all done
什么给？！
编辑 - 我的应用程序控制器看起来像这样
<?php
class AppController extends Controller {
public $components = array(
'Acl',
'Auth' => array(
'authorize' => array(
'Actions' => array('actionPath' => 'controllers')
)
),
'Session'
);
public $helpers = array('Html', 'Form', 'Session');
public function beforeFilter() {
$this->Auth->actionPath = 'controllers/';
//Configure AuthComponent
$this->Auth->loginAction = array('controller' => 'users', 'action' => 'login');
$this->Auth->logoutRedirect = array('controller' => 'users', 'action' => 'login');
$this->Auth->loginRedirect = array('controller' => 'images', 'action' => 'index');
$this->Auth->allow('display');
}
}
?>
编辑2：完整警告如下所示
Warning (512): DbAcl::allow() - Invalid node [CORE/Cake/Controller/Component/AclComponent.php, line 387]
Code Context
DbAcl::allow() - CORE/Cake/Controller/Component/AclComponent.php, line 387
AclComponent::allow() - CORE/Cake/Controller/Component/AclComponent.php, line 128
UsersController::initDB() - APP/Controller/UsersController.php, line 20
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 473
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 107
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 89
[main] - APP/webroot/index.php, line 96
如果您希望我发布任何其他代码，请告诉我。
根据警告，以及您$this->Acl->allow()和一次$this->Acl->deny()调用但似乎只收到 2 次警告的事实，我假设发出警告的行如下：
$this->Acl->allow($group, 'controllers/User/login');
$this->Acl->allow($group, 'controllers/User/logout');
我不使用 AclExtras 将 acos 表与现有操作同步，但 AFAIK 在检查权限时，AclComponent 要求 acos 表中的控制器别名复数化。所以我假设您的 acos 表不包含任何带有别名User的记录，而是包含别名Users的记录。
这可以解释为什么您的 acos 表中没有任何节点可以通过 'controllers/User/login' 或 'controllers/User/logout' 来识别。
如果我的假设是正确的，以下代码将起作用：
$this->Acl->allow($group, 'controllers/Users/login');
$this->Acl->allow($group, 'controllers/Users/logout');