PHP脚本-检测是否在Linux或Windows下运行? [英] PHP script - detect whether running under linux or Windows?

问题描述

我有一个PHP脚本，可以放在Windows系统或Linux系统上.无论哪种情况，我都需要运行不同的命令.

I have a PHP script that may be placed on a windows system or a linux system. I need to run different commands in either case.

如何检测我所处的环境? (最好是PHP而不是聪明的系统技巧)

How can I detect which environment I am in? (preferably something PHP rather than clever system hacks)

为澄清起见，该脚本是从命令行运行的.

To clarify, the script is running from the command line.

推荐答案

检查 PHP_OS常量 ^文档 .

它将在Windows上为您提供各种值，例如WIN32，WINNT或Windows.

It will give you various values on Windows like WIN32, WINNT or Windows.

另请参见: 可能的值:PHP_OS 和 查看全文