Zend框架:如何故意抛出404错误?

重定向到404将是:

throw new Zend_Controller_Action_Exception('Your message here', 404);

或无一例外地:

$this->_response->clearBody();
$this->_response->clearHeaders();
$this->_response->setHttpResponseCode(404);

您始终可以手动设置响应代码,而不引发任何异常。

$this->_response->clearBody();
$this->_response->clearHeaders();
$this->_response->setHttpResponseCode(404);