我正在使用哨兵作为我的应用程序的身份验证包，这是我注册用户的控制器方法。
class Controller_Auth extends 'Controller_Base
{
function action_signup($type='user')
{
$user = 'Fieldset::forge('new_user');
$user->add('email', 'Email', array(), array(array('required'), array('valid_email')));
$user->add('password', 'Password', array(), array(array('required')));
$user->add('confirm_password', 'Confirm Password', array(), array(array('match_field', 'password') ));
$user->add('submit', '', array('value'=>'Sign Up', 'class' => 'btn', 'type'=>'submit'));
$user->repopulate();
if($user->validation()->run())
{
try
{
$fields = $user->validated();
$user_id = 'Sentry::user()->create(array('email'=>$fields['email'], 'password'=>$fields['password']));
if($user_id)
{
// the user was created - send email notifying user account was created
}
else
{
// something went wrong - shouldn't really happen
}
}
catch('SentryUserException $e)
{
'Library_Message::set('error', $e->getMessage());
}
catch('Database_Exception $e)
{
'Library_Message::set('error', 'Database error occured. Please try again');
}
}
else
{
'Library_Message::set('error', $user->validation()->errors());
}
$this->template->set('content', $user->form(), false);
}
}
如您所见，我混淆了验证错误和异常，我想知道是否有办法使用异常处理所有错误？
我建议创建一个私有方法，该方法在错误时抛出异常以使其同质。
/**
*
* @throws Exception
*/
private function validateUserRun($user) {
if(!$user->validation()->run()) {
throw new YourException(); //Use a different exception than 'Exception' please
}
}
然后在您的 try 块上调用它
function action_signup($type='user') {
//...
try {
$this->validateUserRun($user);
$fields = $user->validated();
//...
}
catch('SentryUserException $e) {
'Library_Message::set('error', $e->getMessage());
} catch('Database_Exception $e) {
'Library_Message::set('error', 'Database error occured. Please try again');
} catch (YourException $e) {
//Here you can catch the exception
}
//...
}