Question

以下是我Bootstrap课程中定义的函数。我必须错过Zend进行路由和调度的方式。我想要完成的任务很简单：对于任何因任何原因无法发送的请求/foo/bar/*，请尝试/index/foo/bar/。我遇到的问题是当FooController存在时，我得到Action "foo" does not exist。基本上，isDispatchable总是错误的。

public function run() {
        $front = Zend_Controller_Front::getInstance();
        $request = $front->getRequest();
        $dispatcher = $front->getDispatcher();
        //$controller = $dispatcher->getControllerClass($request);
        if (!$dispatcher->isDispatchable($request)) {
            $route = new Zend_Controller_Router_Route(
                ':action/*',
                array('controller' => 'index')
            );
            $router = $front->getRouter();
            $router->addRoute('FallBack', $route);
        }
        $front->dispatch();
    }

Answer 1

如果我理解你的想法是正确的你会尝试使用__call魔术方法吗？然后使用$this->_redirect();进行默认操作，例如

此处有更多信息http://php.net/manual/en/language.oop5.overloading.php

<强>更新

如果您在第480行打开Zend / Controller / Action.php

public function __call($methodName, $args)
    {
        require_once 'Zend/Controller/Action/Exception.php';
        if ('Action' == substr($methodName, -6)) {
            $action = substr($methodName, 0, strlen($methodName) - 6);
            throw new Zend_Controller_Action_Exception(sprintf('Action "%s" does not exist and was not trapped in __call()', $action), 404);
        }

        throw new Zend_Controller_Action_Exception(sprintf('Method "%s" does not exist and was not trapped in __call()', $methodName), 500);
    }

我打算做的是扩展这个类并完全覆盖__call函数

classs My_Controller_Action extends Zend_Controller_Action{
   public function __call($methodName, $args)
        {
            ///// do your magic here ......redirection or logging the request or what ever 
        }
}

并确保您的控制器扩展新创建的类</ p>

class FooController extends My_Controller_Action
{
   public function indexAction()
    {
        // action body
    }
}

因此，如果您调用不存在的操作__call的某些方式将会运行这个想法只是关于不存在的行为如果控制器不存在，它将无法工作

Answer 2

所以这似乎有效，但不是最好的答案，因为它只是放弃了所有的参数。我可能会尝试很快在插件中转发/index/[original uri]：

class Bootstrap extends Zend_Application_Bootstrap_Bootstrap {
  protected function _initRoute() {
    $front = Zend_Controller_Front::getInstance();
    $routes = array(
      'FallBack' => new Zend_Controller_Router_Route(
        ':controller/:action/*',
        array('controller' => 'index', 'action' => 'index')
      )
    );
    $router = $front->getRouter();
    $router->removeDefaultRoutes();
    $router->addRoutes($routes);
    $front->setRouter($router);
    return $router;
  }

  protected function _initPlugin() {
    $front = Zend_Controller_Front::getInstance();
    $front->registerPlugin(new My_Controller_Plugin_FallBack());
  }
    }

class My_Controller_Plugin_FallBack extends Zend_Controller_Plugin_Abstract {
  public function preDispatch(Zend_Controller_Request_Abstract $request) {
    $front = Zend_Controller_Front::getInstance();
    $dispatcher = $front->getDispatcher();
    $router = $front->getRouter();
    if (($router->getCurrentRouteName() == 'FallBack') &&
        !$dispatcher->isDispatchable($request)) {
      $request->setActionName($request->getControllerName());
      $request->setControllerName('index');
    }
  }
}

未找到控制器时，通过默认控制器路由zend请求

2 个答案: