/** * 更新所有子目录中的robots.txt文件，变更 sitemap.txt 为 sitemap.xml */ const fs = require('node:fs'); const rootDir = '/home/ian/workspace'; // 获得 rootDir 目录下的子目录，不包含子孙目录 const dirs = fs.readdirSync(rootDir, { withFileTypes: true }) .filter(dirent => dirent.isDirectory()) .map(dirent => dirent.name); dirs.forEach((dir, index) => { const robotsFile = `${rootDir}/${dir}/source/robots.txt`; if (fs.existsSync(robotsFile)) { let content = fs.readFileSync(robotsFile, 'utf-8'); content = content.replace('sitemap.txt', 'sitemap.xml'); fs.writeFileSync(robotsFile, content); console.log(`${index + 1}.更新 ${robotsFile} 完成`); } });