PHP.获取用户主目录(用于虚拟主机) [英] PHP. Get user home directory (for virtual hosting)

问题描述

我想在PHP中获取当前脚本用户(nginx/www/apache等)的主目录. 我用

I want to get home directory of current script user (nginx/www/apache etc.) in PHP. I use

$output_message = shell_exec('echo ~');
var_dump($output_message);

在我的本地服务器上，在Amazon实例上，它可以正常工作.但是在虚拟主机上只输出〜".

It's working correctly on my local server, on Amazon instances. But it outputs only "~" on virtual hosting.

也许，您是否有可行的解决方案来获取当前用户的主目录?

Maybe, do you have working solution for getting home directory of current user?

预先感谢

推荐答案

我建立了可行的解决方案:

I founded working solution:

$user = posix_getpwuid(posix_getuid())

这将返回数组，例如

Array
(
    [name] => username
    [passwd] => ********
    [uid] => 501
    [gid] => 20
    [gecos] => Full Name
    [dir] => /home/username
    [shell] => /bin/bash
)

因此要访问用户主目录，它是$user['dir'].

So to access user home dir, it's $user['dir'].

这篇关于PHP.获取用户主目录(用于虚拟主机)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！