快速更改WampServer根目录php脚本

<?php
// 配置文件地址
$apacheConfPath = 'C:\Install\CTF\Wampserver\bin\apache\apache2.4.62.1\conf\httpd.conf';
$apacheConfPath2 = 'C:\Install\CTF\Wampserver\bin\apache\apache2.4.62.1\conf\extra\httpd-vhosts.conf';
// 新根目录地址
$newDocumentRoot = 'G:\Notes_and_Dictionary\book\CTF-codes\php-code-all-in-there\run_www';// step 1
function change_set($apacheConfPath, $newDocumentRoot)
{$config = file_get_contents($apacheConfPath);if ($config === false) {die("无法读取配置文件: $apacheConfPath\n");}// 修改 DocumentRoot$patternDocRoot = '/^\s*DocumentRoot\s+"[^"]+"/m';$replacementDocRoot = 'DocumentRoot "' . $newDocumentRoot . '"';$config = preg_replace($patternDocRoot, $replacementDocRoot, $config, 1, $countDocRoot);if ($countDocRoot === 0) {die("未找到 DocumentRoot 指令。\n");}// 更改 <Directory$patternDocRoot = '/<Directory\s+"[^"]+">/m';$replacementDocRoot = '<Directory "' . $newDocumentRoot . '">';$config = preg_replace($patternDocRoot, $replacementDocRoot, $config, 1, $countDocRoot);if ($countDocRoot === 0) {die("未找到 <Directory 。\n");}// 保存修改后的配置文件if (file_put_contents($apacheConfPath, $config) === false) {die("无法写入修改后的配置文件: $apacheConfPath\n");}
}
// step 2
change_set($apacheConfPath, $newDocumentRoot);
change_set($apacheConfPath2, $newDocumentRoot);
echo "更改成功,请重启服务";