Phalcon PHP 调度程序转发不起作用


Phalcon PHP dispatcher forward does not work

我正在按照这个官方教程学习 phalcon 框架版本 2.0.9

voteAction以下代码应该在增量number_votes后重定向或转发到showAction PollController,如下所示:

public function voteAction($optionId)
{
    $option = PollOptions::findFirstById($optionId);
    $option->number_votes++;
    $option->save();
    return $this->dispatcher->forward([                
        'action' => 'show',
        'params' => [$option->poll_id]
    ]);
}

但是,在投票后,我得到了poll/vote/xxpoll/show/yy其中xx是选项id,yy分别是民意调查

我试图添加'controller' => 'poll'并用array()替换[]数组定义,但什么都没有。但是,当我对键action(如 showActionblah)使用无效或未找到的操作名称时,它会返回以下错误:

Action 'showAcyoimn' was not found on handler 'poll'
#0 [internal function]: Phalcon'Mvc'Dispatcher->_throwDispatchException('Action 'showAcy...', 5)
#1 [internal function]: Phalcon'Dispatcher->dispatch()
#2 C:'xampp'htdocs'blog'public'index.php(29): Phalcon'Mvc'Application->handle()
#3 {main}

Forward 不会进行 HTTP 重定向。更多信息在这里: https://docs.phalconphp.com/en/latest/reference/dispatching.html#forwarding-to-other-actions

如果要重定向到其他网址,请使用:

return $this->response->redirect(array(
  "controller" => "index",
  "action" => "actionName",
  "params" => "paramValues"
));

例如,"前进"对于显示 404 页面很有用。