php安全之直接用$获取值而不$_GET 字符转义
author:一佰互联 2019-04-30   click:156
复制代码 代码如下:
<?
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;
?>