Node批量修改文件名（按照数字大小）

let fs = require('fs')
let path = '../../../Desktop/202201早上好新图/'

fs.readdir(path, (err, files) => {
  files.forEach((filename, index) => {
    let oldPath = `${path}${filename}`
    let newPath = `${path}${index}.jpg`
    fs.rename(oldPath, newPath, (err) => {})
  })
})