用例：
医生办公室有一个管理用户的网站.用户通过用户模型和UsersController使用CakePHP的Auth登录成功.

医生有转诊医师完全不同的情况和行为.医生需要通过example.com/physicians/login登录.但是,此登录失败

authError => “您没有权限访问该位置.”

这是我在AppController中的代码：

class AppController extends Controller {
public $helpers = array('Form','Html','Time','Session','Js' => array('Jquery')); 

public $components = array(
    'Session','Auth' => array(
        'autoRedirect' => false,'authorize' => 'Controller'
    )
);

public function beforeFilter() {
    $this->Auth->allow('index','view','edit','display','featured','events','contact','signup','search','view_category','view_archive','addComment','schedule','login');
}

}

这里是我的UsersController正在工作：

class UsersController extends AppController {

public $components = array(
    'Auth' => array(
        'authenticate' => array(
            'Form' => array(
                'userModel' => 'User','fields' => array(
                    'username' => 'username','password' => 'password'
                )
            )
        ),'loginRedirect' => array('controller' => 'users','action' => 'admin'),'logoutRedirect' => array('controller' => 'pages','action' => 'index'),'loginAction' => array('controller' => 'users','action' => 'login'),'sessionKey' => 'Admin'
    )
);


public function beforeFilter() {
    parent::beforeFilter();
    $this->Auth->allow('add','login','logout');
}

function isAuthorized() {
    return true;
}

public function login() {
    if ($this->request->is('post')) {
        if ($this->Auth->login()) {
            $this->redirect($this->Auth->redirect());
        } else {
            $this->Session->setFlash(__('Invalid username or password,try again'));
        }
    }
}

public function logout() {
    $this->Session->destroy();
    $this->redirect($this->Auth->logout());
}

这是我的PhysiciansController代码不工作：

class PhysiciansController extends AppController {

public $components = array(
    'Auth' => array(
        'authenticate' => array(
            'Form' => array(
                'userModel' => 'Physician','loginRedirect' => array('controller' => 'physicians','action' => 'dashboard'),'loginAction' => array('controller' => 'physicians','sessionKey' => 'Physician'
    )
);

public function beforeFilter() {
    parent::beforeFilter();

    $this->Auth->authorize = array(
        'Actions' => array(
            'userModel' => 'Physician','actionPath' => 'physicians'
        )
    );

    $this->Auth->allow('login','logout');
// $this->Session->write('Auth.redirect','/physicians/index');
}

function isAuthorized() {   
    return true;    
}   

public function login() {
    if ($this->request->is('post')) {
        if ($this->Auth->login()) {
            $this->redirect(array('controller' => 'physicians','action' => 'dashboard'));
        } else {
            $this->Session->read();
            debug($this->Auth);
            $this->Session->setFlash(__('Invalid username or password,try again'));
        }
    }
}

public function logout() {
    $this->Session->destroy();
    $this->redirect($this->Auth->logout());
}

我真的不想重新切换到ACL – 我不知道这是两次登录的必要条件.帮助将非常感谢！

编辑：约书亚在下面的答案是真棒,超级有帮助.我实现了它,但是当我尝试通过/ phys / physican / login(prefix / controller / action)作为医师登录时,我仍然收到未经授权的错误.管理员设置很好.当我尝试登录时,这是调试代码：

object(AuthComponent) {
    components => array(
    (int) 0 => 'Session',(int) 1 => 'RequestHandler'
)
authenticate => array(
    'Form' => array(
        'userModel' => 'Physician'
    )
)
authorize => false
ajaxLogin => null
flash => array(
    'element' => 'default','key' => 'auth','params' => array()
)
loginAction => array(
    'controller' => 'physicians','action' => 'phys_login'
)
loginRedirect => null
logoutRedirect => '/'
authError => 'You are not authorized to access that location.'
allowedActions => array()
request => object(CakeRequest) {
    params => array(
        'prefix' => '*****','plugin' => null,'controller' => 'physicians','action' => 'phys_login','named' => array(),'pass' => array(),'phys' => true,'_Token' => array(
            'key' => 'ad1ea69c3b2c7b9e833bbda03ef18b04079b23c3','unlockedFields' => array()
        ),'isAjax' => false
    )
    data => array(
        'Physician' => array(
            'password' => '*****','username' => 'deewilcox'
        )
    )
    query => array()
    url => 'phys/physicians/login'
    base => ''
    webroot => '/'
    here => '/phys/physicians/login'
}
response => object(CakeResponse) {

}
settings => array()

}