How to use Node.js rename files in folder All In One
rename
fs.rename
fs.rename(oldPath, newPath, callback)
import { rename } from 'node:fs';
rename('oldFile.txt', 'newFile.txt', (err) => {
if (err) throw err;
console.log('Rename complete!');
});
https://nodejs.org/api/fs.html#fsrenameoldpath-newpath-callback
fs.renameSync
fs.renameSync(oldPath, newPath)
https://nodejs.org/api/fs.html#fsrenamesyncoldpath-newpath
fsPromises.rename
fsPromises.rename(oldPath, newPath)
https://nodejs.org/api/fs.html#fspromisesrenameoldpath-newpath
demos
替换和删除文件名中的
中文字符/半脚字符/全脚字符
// import * as pfs from "node:fs/promises";
import fs from 'node:fs';
import path from 'node:path';
const __dirname = path.resolve();
// const __filename = fileURLToPath(import.meta.url);
// console.log(`__dirname`, __dirname);
const folder = path.join(__dirname, '深入浅出搞定 React');
const files = fs.readdirSync(folder);
// console.log(`files`, files);
for (const file of files) {
// const filename = file.replaceAll(/(：)/g, ``).replace(/（/, `(`).replace(/）/, `)`).replace(`？`, ``);
const filename = file
.replace(/：/g, `:`)
.replace(/（/, `(`)
.replace(/）/, `)`)
.replace(/，/, `,`)
.replace(/(“|”)/g, `"`)
.replace(`？`, ``);
fs.renameSync(`${folder}/${file}`, `${folder}/${filename}`, (err) => {
if(err) {
console.error(`rename ❌`, err);
}
console.log(`rename ✅`)
}
)
}
const fs = require('fs')
const files = fs.readdirSync(__dirname)
for (const file of files) {
if (file.endsWith('.md')) {
fs.mkdirSync(
__dirname + '/' + file.replace('.md', ''),
{ recursive: true },
(err) => {
console.log(err)
}
)
fs.renameSync(
__dirname + '/' + file,
__dirname + '/' + file.replace('.md', '') + '/index.md',
(err) => {
console.log(err)
}
)
}
}
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refs
https://flaviocopes.com/node-mass-rename-files/
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