PHP中如何防止外部恶意提交调用ajax接口_php实例
我们自己网站写好的ajax接口，如果给自己用，那就限定一下来路域名，判断一下来路即可。
注意：将www.php.net替换成你自己的域名。
if(!isset($_SERVER['HTTP_REFERER']) || !stripos($_SERVER['HTTP_REFERER'],'www.php.net')) {
echo 'cann`t access';
exit();
}
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