php 如何在 Zend Framework 中抛出 404 异常
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How to throw 404 exceptions in Zend Framework
提问by Michael Ekoka
I'm trying to use the Zend_Controller_Plugin_ErrorHandler to handle my error 404 cases. According to the doc, the plugin has constants that one can use to match Exception types and handle them accordingly. e.g.
我正在尝试使用 Zend_Controller_Plugin_ErrorHandler 来处理我的错误 404 情况。根据doc，该插件具有可以用来匹配 Exception 类型并相应地处理它们的常量。例如
switch ($errors->type) {
case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:
case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
// 404 error -- controller or action not found
Does anyone know how to create exceptions of these types specifically?
有谁知道如何专门创建这些类型的异常？
回答by Vaidas Zilionis
You can do like this:
你可以这样做：
$this->getResponse()->setHttpResponseCode(404);
or
或者
throw new Zend_Controller_Action_Exception('This page does not exist', 404);
回答by user2406735
You can do it like this:
你可以这样做：
$this->getResponse()->setStatusCode(404);
return;
