想了解php安全之直接用$获取值而不$_GET 字符转义的相关内容吗,在本文为您仔细讲解字符转义的相关知识和一些Code实例,欢迎阅读和指正,我们先划重点:字符转义,下面大家一起来学习吧。
<?
function my_addslashes($string, $force = 0) {
!defined('MAGIC_QUOTES_GPC') && define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc());
if(!MAGIC_QUOTES_GPC || $force) {
if(is_array($string)) {
foreach($string as $key => $val) {
$string[$key] = my_addslashes($val, $force);
}
} else {
$string = addslashes($string);
}
}
return $string;
}
foreach(array('_COOKIE', '_POST', '_GET') as $_request) {
foreach($$_request as $_key => $_value) {
$_key{0} != '_' && $$_key = my_addslashes($_value);
}
}
echo $urls;
?>