nodejs 如何返回数据，ajax 可以接收到

JScript code

require('http').createServer(function (req, res1) {    res1.writeHead(200, {'Content-Type': 'text/plain'});    var request = require('./request');    request.request('login', {    account: require('./params').account,    password: require('./params').password}, function(res){    res1.write( res.body );});}).listen(8080, "127.0.0.1");

res.body 是一段json数据，我想在本地通过ajax请求http://127.0.0.1:8080这个地址get到res.body里面的数据

请问下大家 我这个server端应该怎么改？ 求救啊

大侠帮忙

[解决办法]
用socket.io吧
[解决办法]


http://www.veryhuo.com/a/view/39821.html
[解决办法]
require('http').createServer(function (req, res1) {
//res1.writeHead(200, {'Content-Type': 'text/plain'});


var request = require('./request');

request.request('login',
{
account: require('./params').account,
password: require('./params').password
}, function(res){


res1.writeHead(200, {'Content-Type': 'text/plain'});
res1.write( res.body );
res1.end();
});

}).listen(8080, "127.0.0.1");