nodejs 批量压缩文件或文件夹

/**
 * Created by Administrator on 2017/6/9.
 */
var fs = require('fs'); var archiver = require('archiver'); var path=__dirname; var dirList = fs.readdirSync(path); var status=true; dirList.forEach(function(item){ console.log(item); // create a file to stream archive data to. var output = fs.createWriteStream('F:\\work\\wxapp\\input\\'+item+'.zip'); var archive = archiver('zip', { zlib: { level: 9 } // Sets the compression level. }); // listen for all archive data to be written output.on('close', function() { console.log(archive.pointer()/1024/1024 + 'M'); console.log('压缩完成'); }); // good practice to catch this error explicitly archive.on('error', function(err) { status=false; throw err; }); // pipe archive data to the file archive.pipe(output); archive.directory(item+'/'); archive.finalize(); }); // append a file from stream /*var file1 = __dirname + '/120个小程序源码/AppleMusic'; archive.append(fs.createReadStream(file1), { name: 'AppleMusic' });*/ // append a file from string /*archive.append('string cheese!', { name: 'file2.txt' }); // append a file from buffer var buffer3 = new Buffer('buff it!'); archive.append(buffer3, { name: 'file3.txt' }); // append a file archive.file('file1.txt', { name: 'file4.txt' }); // append files from a directory archive.directory('subdir/'); // append files from a glob pattern archive.glob('subdir/!*.txt');*/ // finalize the archive (ie we are done appending files but streams have to finish yet) //archive.finalize();

参考文档：
https://github.com/archiverjs/node-archiver
http://blog.csdn.net/hero82748274/article/details/45700465