输出是乱码

gistfile1.js

var urllib = require('urllib');

// 乱码
urllib.request('http://static.alipayobjects.com/build/js/arale.js', {}, function (err, data, res) {
  console.log(data.toString());
});

// 正常
urllib.request('https://a.alipayobjects.com/build/js/arale.js', {}, function (err, data, res) {
  console.log(data.toString());
});

urllib.request('http://static.alipayobjects.com/build/js/arale.js', {gzip:true}, function (err, data, res) {
  console.log(data.toString());
});