模拟Windows命令行

1.js

'use strict';
var iconv = require('iconv-lite');
var exec = require('child_process').exec;
var child = exec('dir', function (error, stdout, stderr) {
  var str = iconv.encode(stdout, 'GBK');
  console.log('stdout: ' + str);
//  console.log('stdout: ' + stdout);
  console.log('stderr: ' + stderr);
  if (error !== null) {
    console.log('exec error: ' + error);
  }
});