时间：2021-07-01 10:21:17 帮助过：11人阅读
check.php
<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
phpheader("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!
";}
