使用PHP或JS检查域扩展 [英] Check for domain extension with PHP or JS

问题描述

首先我是php初学者，所以请尽可能具体. 基本上，我想要一个可以执行以下操作的php/javascript:

First of all I am a php beginner so please be as specific as possible. Basically I want a php/javascript that does the following:

如果域的扩展名为.de，则添加文本这是德国站点" 否则添加文本这不是德国站点"

if the domain has a .de extension then add the text "this is a german site" else add the text "this is not a german site"

如果您使用lang ="de-DE"而不是域扩展名也可以.

it's also ok if you do it with the lang="de-DE" instead of the domain extension.

推荐答案

要获取域扩展，请使用php的

To get the domain extension use php's pathinfo

$extension = pathinfo($_SERVER['SERVER_NAME'], PATHINFO_EXTENSION);

if($extension == "de")
{
echo "this is a german site";
}

另请参阅: $ _SERVER

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