-
-
function jk1986_checksql() - {
- $bad_str = "and|select|update|'|delete|insert|*";
- $bad_Array = explode("|",$bad_str);
- /** 过滤Get参数 **/
- foreach ($bad_Array as $bad_a)
- {
- foreach ($_GET as $g)
- {
- if (substr_count(strtolower($g),$bad_a) > 0)
- {
- echo "<script>alert('诡异字符,请不要尝试注入本站! 作者:Jk1986 QQ:414028660');location.href='index.php';</script>";
- exit();
- }
- }
- }
/** 过滤Post参数 **/
foreach ($bad_Array as $bad_a)
- {
- foreach ($_POST as $p)
- {
- if (substr_count(strtolower($p),$bad_a) > 0)
- {
- echo "<script>alert('诡异字符,请不要尝试注入本站! 作者:Jk1986 QQ:414028660');location.href='index.php';</script>";
- exit();
- }
- }
- }
/** 过滤Cookies参数 **/
foreach ($bad_Array as $bad_a)
- {
- foreach ($_COOKIE as $co)
- {
- if (substr_count(strtolower($co),$bad_a) > 0)
- {
- echo "<script>alert('诡异字符,请不要尝试注入本站! 作者:Jk1986 QQ:414028660');location.href='index.php';</script>";
- exit();
- }
- }
- }
- }
- ?>
-
复制代码
|
本網站聲明
本文內容由網友自願投稿,版權歸原作者所有。本站不承擔相應的法律責任。如發現涉嫌抄襲或侵權的內容,請聯絡admin@php.cn
作者最新文章
-
2024-10-22 09:46:29
-
2024-10-13 13:53:41
-
2024-10-12 12:15:51
-
2024-10-11 22:47:31
-
2024-10-11 19:36:51
-
2024-10-11 15:50:41
-
2024-10-11 15:07:41
-
2024-10-11 14:21:21
-
2024-10-11 12:59:11
-
2024-10-11 12:17:31