如何根据访问者的位置显示本地化时间? [英] How to display localized time, based on a visitor's location?

问题描述

我们正在开发一个网站，全世界的人们都可以使用它.网站上有一个聊天区，我们希望消息带有时间戳.我将每个消息的时间戳记存储在数据库中.

如何根据访问者的本地时间向访问者显示每条消息的正确时间.

我不想问用户他的时区.有没有办法仅使用PHP?如果不是，根据访问者的当前时间，使用javascript显示当前时间的方式是什么?

解决方案

您可以使用地理IP对用户的时区进行有根据的猜测

http://php.net/manual/en/book.geoip.php

或者您可以使用javascript:

http://www.onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/

We're developing a website, that will be used from people all over the world. There's a chat section in the website and we want the messages to appear with a timestamp. I'm storing in a database a timestamp for each message.

What is the way to show the right time for each message to visitor, based on his local time.

I don't want to ask the user for his timezone. Is there a way to do this, using only PHP? If not - what is the way to show the current time, based on the visitors' current time, using javascript?

解决方案

You can make a educated guess on the users timezone with geo IP

http://php.net/manual/en/book.geoip.php

Or you can use javascript:

http://www.onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/

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