使用PHP获取用户环境变量 [英] Getting user environment variables using PHP

问题描述

在centos和Redhat上，我创建了一个文件/etc/profile.d/marketing_vars.sh并在其中添加了以下行。

On centos and Redhat I created a file /etc/profile.d/marketing_vars.sh and added following lines to it

#Vars  for PowerMail
export CmsRoot="/var/www/html/cms/"
export PMRoot_Dev="/var/www/html/powermail/"
export PMRoot_QA="/var/www/html/powermail/"
export PMRoot_Pro="/var/www/html/powermail/"

在命令行中，我打source marketing_vars.sh
和chmod + x /etc/profile.d/marketing_vars.sh

On command line i hit "source marketing_vars.sh" and "chmod +x /etc/profile.d/marketing_vars.sh"

我创建了一个test.php文件并添加了这些行到它

I then created a test.php file and added these lines to it

error_reporting(E_ALL ^ E_NOTICE);
echo "PMRoot_Dev = " . getenv("PMRoot_Dev");
echo "<br>";
echo "PMRoot_QA = " . getenv("PMRoot_QA");
echo "<br>";
echo "PMRoot_Pro = " . getenv("PMRoot_Pro");
echo "<br>";

当我浏览一个test.php时，我没有任何变量的值。任何人都可以帮助？

When I browse a test.php I get no value for any of the variable. Can anyone help ?

推荐答案

Apache on Centos不包括您期望的env变量。一个解决方案是手动将文件包含在/ etc / sysconfig / httpd中。

Apache on Centos doesn't include the env variables like you expect. One solution is to include by hand the file inside /etc/sysconfig/httpd.

• append /etc/profile.d/marketing_vars.sh到/ etc / sysconfig / httpd的结尾


• 重新启动apache

在apache中一致，CLI和crons是使用一个配置文件，并包含/解析它来获取变量。

The best solution to be consistent in apache, CLI and crons is to use a configuration file and include/parse it to get the variable.

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