zend $ acl-＆gt; has（）recource bt $ acl-＆gt; isAllowed返回false

Question

我遇到了zend_acl的一个奇怪问题，我已经成功添加了角色和资源，但isAllowed（）函数总是重定向到错误控制器。

$usersNs->role = 'admin';

$acl->addRole(new Zend_Acl_Role($usersNs->role));
$acl->add(new Zend_Acl_Resource("dashboard::stats"));

$privilageName = $request->getControllerName()."::".$request->getActionName();

if($acl->has($privilageName)){
    echo "has privelage";    //echo every time whenever i go to dashboard,stats
}

if(!$acl->isAllowed($usersNs->role,$privilageName )) {
    $request->setControllerName('error');
    $request->setActionName('error');
}