get_current_user
(PHP 4, PHP 5, PHP 7, PHP 8)
get_current_user — 获取当前 PHP 脚本所有者名称
参数
此函数没有参数。
返回值
以字符串返回用户名。
示例
示例 #1 get_current_user() 示例
<?php
echo 'Current script owner: ' . get_current_user();
?>以上示例的输出类似于：
Current script owner: SYSTEM
参见
- getmyuid() - 获取 PHP 脚本所有者的 UID
- getmygid() - 获取当前 PHP 脚本拥有者的 GID
- getmypid() - 获取 PHP 进程的 ID
- getmyinode() - 获取当前脚本的索引节点（inode）
- getlastmod() - 获取页面最后修改的时间
＋添加备注
用户贡献的备注 3 notes
justin samuel ¶
19 years ago
to get the username of the process owner (rather than the file owner), you can use:
<?php
$processUser = posix_getpwuid(posix_geteuid());
print $processUser['name'];
?>
south dot bucks at gmail dot com ¶
12 years ago
On Centos, the Red Hat linux clone, this instruction gives the file's OWNER (the first parameter in instruction 'chown'). It does not reveal the file's GROUP.
get_current_user() does NOT reveal the current process' user's identity.
See: posix_getuid() - Return the real user ID of the current process
s dot bond1 at lse dot ac dot uk ¶
17 years ago
The information returned by get_current_user() seems to depend on the platform.
Using PHP 5.1.1 running as CGI with IIS 5.0 on Windows NT, get_current_user() returns the owner of the process running the script, *not* the owner of the script itself.
It's easy to test - create a file containing:
<?php
echo get_current_user();
?>
Then access it through the browser. I get: IUSR_MACHINE, the Internet Guest Account on Windows, which is certainly not the owner of the script.备份地址：http://www.lvesu.com/blog/php/function.get-current-user.php