<?php function stripCommentAndWhitespace($path = '') { if (empty($path) || !is_dir($path)) { exit('请指定要操作的文件路径'); } @chmod($path, 0755); $path = str_replace('\\', '/', $path); if ($handle = opendir($path)) { while (false !== ($fileName = readdir($handle))) { if ($fileName != '.' && $fileName != '..') { if (is_file($path . '/' . $fileName)) { // 压缩.php后缀文件 $suffix = pathinfo($path . '/' . $fileName, PATHINFO_EXTENSION); if ($suffix == 'php') { $newFile = php_strip_whitespace($path . '/'. $fileName); file_put_contents($path . '/'. $fileName, $newFile); } continue; } if (is_dir($path . '/' . $fileName)) { stripCommentAndWhitespace($path . '/' . $fileName); } } } closedir ( $handle ); } exit('<center>注释与空白清理完毕</center>'); } // 调用 stripCommentAndWhitespace('F:\Apache\htdocs\site_test'); ?>