请教有没有简单转换HTML邮件中的远程图片为本地图片的图片

网页截图

@loading 截图就变成图片了，我想要HTML文件

var $ = require('jquery');
var fs = require('fs');
var request = require('request');

var download = function(uri, filename){
request.head(uri, function(err, res, body){
request(uri).pipe(fs.createWriteStream(filename));
});
};

fs.readFile('./1.html',function(err,data){
if(err) throw err;
HTML = data.toString();
var new_html = $(HTML);
var oldsrc,src;

new_html.find('img').each(function(index,image){
oldsrc = $(image).attr('src');
src = oldsrc.replace(/^.*\//, './');
download(oldsrc, src);
$(image).attr('src', src);
});

console.log(new_html[0].innerHTML);
});


没有找到，自己搞定！