if (isset($_SERVER['HTTP_REFERER'])) {
if (preg_match('/^https?\:\/\/(www\.)?\mywebsite\.(com|org|net)$/im', $_SERVER['HTTP_REFERER'])) {
// from your website //
} else {
// from other website //
}
} else {
// direct typing in browser //
}
Run Code Online (Sandbox Code Playgroud)
仅高于正则表达式匹配
http://website.com
https://website.com
https://www.website.com
http://www.website.com
Run Code Online (Sandbox Code Playgroud)
写你自己的正则表达式.希望这对你有所帮助.谢谢.
归档时间: |
|
查看次数: |
228 次 |
最近记录: |