锟斤拷些锟斤拷锟斤拷没锟斤拷锟介到锟斤拷锟斤拷锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭碉拷锟斤拷
锟斤拷锟矫伙拷锟斤拷艽锟斤拷锟� bz2 锟侥硷拷锟斤拷压锟斤拷锟斤拷锟竭ｏ拷锟斤拷 Redhat » 锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟叫癸拷锟竭ｏ拷锟斤拷一锟斤拷锟斤拷息锟斤拷锟斤拷锟芥）锟斤拷
锟斤拷锟斤拷锟较诧拷锟斤拷锟斤拷锟斤拷锟斤拷泄锟斤拷撸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖癸拷锟斤拷锟斤拷锟斤拷 » Stuffit Expander锟斤拷 » UltimateZip锟斤拷 » 7-Zip锟斤拷锟斤拷 » Quick Zip锟斤拷锟斤拷锟斤拷锟斤拷锟� » WinRAR锟斤拷锟斤拷 » Power Archiver之锟斤拷墓锟斤拷撸锟斤拷锟斤拷院锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖癸拷锟� bz2 锟侥硷拷锟斤拷锟斤拷锟斤拷锟� Total Commander锟斤拷前锟斤拷为 Windows Commander锟斤拷锟斤拷锟斤拷锟皆达拷 » Total Commander锟斤拷站锟斤拷训玫锟揭伙拷锟� bz2 锟斤拷锟斤拷锟�
锟斤拷锟斤拷 Redhat 锟斤拷 bzip2 锟斤拷锟斤拷锟叫癸拷锟竭ｏ拷
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锟斤拷锟斤拷锟斤拷锟剿帮拷锟斤拷锟杰讹拷 html 锟侥硷拷锟斤拷 php_manual_lang.tar.bz2 锟斤拷锟斤拷锟斤拷拢锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷摹锟轿ㄒ伙拷锟斤拷锟斤拷堑玫锟斤拷锟揭伙拷锟� php_manual_lang.tar 锟侥硷拷锟斤拷tar 锟斤拷式锟斤拷锟皆憋拷锟斤拷锟斤拷锟� Windows 锟斤拷锟斤拷锟叫碉拷压锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 » WinZip锟斤拷
锟斤拷锟绞撅拷貌锟斤拷锟斤拷锟� 锟斤拷锟矫达拷锟斤拷锟斤拷锟矫猴拷锟斤拷锟斤拷锟睫革拷锟斤拷值锟斤拷只锟斤拷锟斤拷锟矫此凤拷锟斤拷锟斤拷锟捷憋拷锟斤拷锟斤拷锟斤拷实锟斤拷锟斤拷锟斤拷要锟节猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 & 锟斤拷锟捷ｏ拷锟剿凤拷式锟斤拷锟斤拷 锟斤拷时锟斤拷锟斤拷锟斤拷
锟叫癸拷 register_globals实锟街凤拷锟斤拷陌锟饺拷裕锟斤拷锟斤拷亩锟� 使锟斤拷 register_globals一锟铰★拷
锟狡硷拷使锟斤拷 锟斤拷全锟街憋拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷 register_globals锟斤拷
锟斤拷锟斤拷锟揭拷锟揭惶拷乇锟斤拷锟� register_globals锟侥癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一些锟斤拷式锟斤拷锟斤拷锟斤拷贸锟斤拷锟斤拷锟揭拷锟窖★拷锟斤拷时锟斤拷锟斤拷锟斤拷锟斤拷一些锟斤拷锟剿达拷选锟斤拷锟斤拷锟斤拷锟斤拷系锟斤拷锟斤拷锟斤拷锟斤拷锟饺拷锟斤拷锟斤拷锟斤拷锟矫达拷锟斤拷锟揭拷锟� PHP 锟斤拷模锟斤拷锟斤拷喾达拷锟斤拷瓒拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷欠锟斤拷芊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 PHP 锟斤拷锟矫碉拷选锟筋，锟斤拷锟斤拷锟斤拷校锟斤拷强锟斤拷锟斤拷锟斤拷锟斤拷碌募锟斤拷锟斤拷侄巍锟�
Example #1 模锟斤拷注锟斤拷全锟街憋拷锟斤拷
锟斤拷锟斤拷模锟斤拷 register_globals On锟斤拷锟斤拷锟斤拷谋锟斤拷锟斤拷锟斤拷锟斤拷募锟斤拷械锟� variables_order选锟筋，锟斤拷锟角讹拷 $superglobals锟斤拷锟斤拷锟斤拷应锟侥改讹拷锟斤拷
<?php
// Emulate register_globals on
if (!ini_get('register_globals')) {
$superglobals = array($_SERVER, $_ENV,
$_FILES, $_COOKIE, $_POST, $_GET);
if (isset($_SESSION)) {
array_unshift($superglobals, $_SESSION);
}
foreach ($superglobals as $superglobal) {
extract($superglobal, EXTR_SKIP);
}
}
?>
锟斤拷锟斤拷模锟斤拷 register_globals Off锟斤拷要锟斤拷住锟剿达拷锟斤拷应锟节脚憋拷锟筋开头锟侥地凤拷锟斤拷锟矫★拷锟斤拷锟绞癸拷锟斤拷嘶峄帮拷锟斤拷疲锟斤拷锟斤拷锟� session_start()之锟斤拷锟斤拷谩锟�
<?php
// Emulate register_globals off
function unregister_GLOBALS()
{
if (!ini_get('register_globals')) {
return;
}
// Might want to change this perhaps to a nicer error
if (isset($_REQUEST['GLOBALS']) || isset($_FILES['GLOBALS'])) {
die('GLOBALS overwrite attempt detected');
}
// Variables that shouldn't be unset
$noUnset = array('GLOBALS', '_GET',
'_POST', '_COOKIE',
'_REQUEST', '_SERVER',
'_ENV', '_FILES');
$input = array_merge($_GET, $_POST,
$_COOKIE, $_SERVER,
$_ENV, $_FILES,
isset($_SESSION) && is_array($_SESSION) ? $_SESSION : array());
foreach ($input as $k => $v) {
if (!in_array($k, $noUnset) && isset($GLOBALS[$k])) {
unset($GLOBALS[$k]);
}
}
}
unregister_GLOBALS();
?>