How to solve the problem of PHP mid-cross-platform operating system detection? loophp/phposinfo helps you get it easily!

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When developing PHP projects, different processing is often required according to the operating system, but the built-in PHP PHP_OS constants are sometimes not accurate enough, resulting in cross-platform compatibility issues. I encountered this problem while developing a project that needs to run on different operating systems. After trying multiple methods, I finally found the library loophp/phposinfo, which solved my troubles in a more reliable way.

loophp/phposinfo is a library dedicated to detecting operating system information that is currently running on PHP. It can not only obtain the operating system name, but also obtain information such as the operating system family and machine UUID. It is very simple to install, just go through Composer:

 <code>composer require loophp/phposinfo</code>

Using the loophp/phposinfo library is very simple, here is a simple example code:

 <code class="language-php"><?php include 'vendor/autoload.php';

use loophp\phposinfo\OsInfo;
use loophp\phposinfo\Enum\Family;
use loophp\phposinfo\Enum\Os;

// 注册常量（如果它们不存在）
OsInfo::register();

// 获取操作系统名称
echo OsInfo::os();

// 获取操作系统家族
echo OsInfo::family();

// 检查是否是Unix-based操作系统
echo OsInfo::isUnix() ? '是Unix-based' : '不是Unix-based';

// 检查是否是Apple-based操作系统
echo OsInfo::isApple() ? '是Apple-based' : '不是Apple-based';

// 检查是否是Windows-based操作系统
echo OsInfo::isWindows() ? '是Windows-based' : '不是Windows-based';

// 获取操作系统版本
echo OsInfo::version();

// 获取操作系统发布版本
echo OsInfo::release();

// 检查操作系统家族是否是UNIX_ON_WINDOWS
echo OsInfo::isFamily(Family::UNIX_ON_WINDOWS) ? '是UNIX_ON_WINDOWS' : '不是UNIX_ON_WINDOWS';

// 检查操作系统是否是FREEBSD
echo OsInfo::isOs(Os::FREEBSD) ? '是FREEBSD' : '不是FREEBSD';

// 检查操作系统是否是Windows
echo OsInfo::isOs('windows') ? '是Windows' : '不是Windows';

// 检查操作系统家族是否是darwin
echo OsInfo::isFamily('darwin') ? '是darwin' : '不是darwin';

// 获取机器UUID
echo OsInfo::uuid();</code></code>

The advantage of the loophp/phposinfo library is that it does not rely on PHP_OS constants, but uses php_uname() function and a set of static operating system lists to infer the operating system family. This approach makes the detection results more accurate, especially in cross-compiled PHP environments. At the same time, this library supports PHP 7.1.3 and above, and tests different operating systems and PHP versions through Github Actions to ensure their reliability.

After using loophp/phposiinfo, the compatibility problem of my project on different operating systems was effectively solved, greatly improving the development efficiency and user experience. If you have similar operating system detection problems in your PHP project, you might as well try using loophp/phposinfo library, which will provide you with a simple and effective solution.

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