时间:2021-07-01 10:21:17 帮助过:3人阅读
<html><body><form action="test.php" method="post"> message<input type="text" name="name" value="123456"/><input type="submit" value="submit"/>form>body>html>
test.php
php header("Content-type:text/html;charset='utf8'"); error_reporting(E_ALL); $url = parse_url($_SERVER['HTTP_REFERER']); //print_r($url);if($url['host'] != "localhost"){ echo ""; exit(0); }else{ echo ""; echo "Hello World!
"; }
以上就介绍了php通过判断来源主机头进行防盗链,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。