【发布时间】:2025-11-23 16:10:01
【问题描述】:
所以我想显示在当地时间设置活动日期的选项,但将其保存为 UTC 作为 symfony 标准。我有 5 个不同的用户段,有 5 个不同的时区值。用户可以在表单中设置新活动。每个用户实体都有自己的时区集。我的问题是在哪里设置转换?我的用户实体处于登录用户会话状态。
在我调用 formBuilder 的 ControllerAction 中?
在formBuilder中?
formbuilder 对我来说仍然有点模糊,我知道其中发生了很多事情。
formBuilder,简化:
public function buildForm(FormBuilderInterface $builder, array $options)
{
//...
$builder->add('name');
$builder->add('startDate', DateTimeType::class, array(
'widget' => 'single_text',
'format' => 'yyyy-MM-dd HH:mm',
)
);
$builder->add('endDate', DateTimeType::class, array(
'widget' => 'single_text',
'format' => 'yyyy-MM-dd HH:mm',
)
);
//...
$builder->add('submit', SubmitType::class, array('attr' => array('class' => 'button')));
}
ControllerAction:
public function activityAction(Request $request, Activity $activity){
$variables = array();
/**
* TODO Determine User Local timezone and store as UTC
*
*/
$user = $this->get('security.token_storage')->getToken()->getUser();
$timezone = $user->getTimezone();
$activity = new Activity();
$form = $this->createForm(ActivityType::class, $activity);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$activity->setName($form->get('name')->getData());
/**
*
* Maybe here, (I've just realized)
* Because earlier, the form just handled the datetime without conversion
* And just stored them in the DB as they where
*
*/
// Example: $timezone = 'Europe/London';
$date = new DateTime();
$date->setTimestamp( $form->get('startDate')->getData() );
$date->setTimezone(new DateTimeZone($timezone));
$activity->setStartDate($date->format("Y-m-d H:i:s"));
$date = new DateTime();
$date->setTimestamp( $form->get('endDate')->getData() );
$date->setTimezone(new DateTimeZone($timezone));
$activity->setEndDate($date->format("Y-m-d H:i:s"));
$em = $this->getDoctrine()->getManager();
$em->persist($activity);
$em->flush();
}
elseif ($form->isSubmitted() && !$form->isValid() ) {
$variables['message'] = 'Something went wrong!';
}
$variables["title"] = "Create Activty";
$variables["form"] = $form->createView();
return $this->render('AcmeBundle:SomeViews:activity.html.twig', $variables);
}
所以我相信,我刚刚回答了我自己的问题,这迫使我问;这是您的惯例/最佳实践吗?
【问题讨论】:
标签: php symfony datetime model-view-controller utc