php stripslashes()和addslashes()用法_PHP教程

if(get_magic_quotes_gpc())
{
function stripslashes_deep($value)
{
$value = is_array($value) ? array_map('stripslashes_deep', $value) : (isset($value) ? stripslashes($value) : null);
return $value;
}

$_POST = stripslashes_deep($_POST);
$_GET = stripslashes_deep($_GET);
$_COOKIE = stripslashes_deep($_COOKIE);
}
?>