Nodejs 复制文件/文件夹的方法

function copyIt(from, to) { fs.writeFileSync(to, fs.readFileSync(from)); //fs.createReadStream(src).pipe(fs.createWriteStream(dst));大文件复制}copyIt(from.js,to.js);

//获取node执行的参数var arguments = process.argv.splice(2);console.log(process.argv);var child_process = require('child_process');function copyIt(from, to) { child_process.spawn('cp', ['-r', from, to]); }copyIt(arguments[0],arguments[1]);