I need to use $_SERVER variables like SCRIPT_FILENAME for a mvc framework I'm writing. I'm wondering if a user can change things like that. Say the user requests index.php, can they fake the SCRIPT_FILENAME variable and rename it to something else that is being sent over?
PHP中的$ _SERVER变量可以由用户更改吗？ 如果是这样的话？
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3条回答 默认 最新
- 2018-05-03 05:15回答 2 已采纳 You need to go through these steps instead of playing around at client end to get the SERVER detai
- 2012-10-20 19:02回答 3 已采纳 Because the HTTP response is something that is sent to the client, and you can change it within yo
- 2013-01-19 07:51回答 2 已采纳 Because Artisan is a CLI PHP request - the request never hits the .htaccess file - and therefore y
- 2021-03-23 19:23黑猫厨房的博客 如果我们能通过某个变量判断，假如是：$_SERVER['ENVIRONMENT']这个变量的话，可以很方便灵活的进行开发。比如在入口文件中加判断：define('ENVIRONMENT',isset($_SERVER[‘ENVIRONMENT’])?$_SERVER[‘ENVIRONMENT...
- 2013-11-05 00:23回答 2 已采纳 $_POST is populated from the contents of the data passed by the browser to the server. When you se
- 2012-02-09 20:36回答 1 已采纳 Yes, you should use multibyte. If not for anything else, there are cyrillic domain names, so $_SER
- 2019-07-03 20:51回答 1 已采纳 Yes, you could do this with variable variables, but you need to use concatenation operator instead
- 2020-08-20 17:19Small-White-Phper的博客 PHP 中 超全局变量 $_SERVER 详细介绍 $_SERVER[‘SERVER_ADDR’]//—— 当前运行脚本所在的服务器的 IP 地址。 $_SERVER[‘SERVER_NAME’]//——当前运行脚本所在的服务器的主机名。如果脚本运行于虚拟主机中，...
- 2014-04-01 18:51回答 6 已采纳 Those are the most obvious ways to input information into a page. It is possible to parse the inpu
- 2016-04-05 22:07回答 1 已采纳 All values in the $_SESSION variable are stored only on the server. The client is only given a ses
- 2012-04-10 02:32回答 6 已采纳 Change: <?php echo ''$_SERVER['PHP_SELF']'.logout=1' ?> To: <?php echo $_SERVER['PHP_
- 2020-02-25 13:171stPeak的博客 例如，在地址为 http://example.com/foo/bar.php 的脚本中使用 $_SERVER['PHP_SELF'] 将得到 /foo/bar.php。__FILE__ 常量包含当前(例如包含)文件的完整路径和文件名。 从 PHP 4.3.0 版本开始，如果 PHP 以命令...
- 2012-05-08 05:49回答 1 已采纳 Komodo has a specific tab for super globals. In the bottom left it has "Watch", "Locals" and "Supe
- 2019-07-16 14:54ngapidemo的博客 $_SERVER $HTTP_SERVER_VARS在php官方5.4就 [已删除] $_SERVER – $HTTP_SERVER_VARS [已删除] — 服务器和执行环境信息 ...这个数组中的项目由 Web 服务器创建。不能保证每个服务器都提供全部项目...
- 2020-05-13 10:17一路向前ylc的博客 在使用nginx中，当nginx里的server_name配置了多个域名...原来：$_SERVER[“SERVER_NAME”] 返回的值是由 Nginx 的 fastcgi_param 中 SERVER_NAME 提供的，而默认的配置为： fastcgi_param SERVER_NAME $server_name;
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