JS脚本大法:
<script language="javascript">
<!--
var lang = navigator.language || navigator.userLanguage;
if(lang.substr(0, 3) == "zh-")
;
else
location = "/404.html";
//-->
</script>
PHP大法:
<?php
if(preg_match('/zh\-cn/i',$_SERVER['HTTP_ACCEPT_LANGUAGE']))
exit;
?>
或
<?php
if(preg_match("/^zh-cn/i",$_SERVER["HTTP_ACCEPT_LANGUAGE"]))
exit;
?>
静态HTML
.htaccess
RewriteEngine On
RewriteRule *.html ifcn.php
ifcn.php
<?php
if(!preg_match('/zh\-cn/i',$_SERVER['HTTP_ACCEPT_LANGUAGE']))
echo file_get_contents(preg_replace('/^\//','',$_SERVER['REQUEST_URI']));
?>