express + swig + socket.io 입니다.
var port=3000;
var swig = require('swig'),
express = require('express'),
app = express(),
io = require('socket.io').listen(app.listen(port));
app.engine('html', swig.renderFile);
app.set('view engine', 'html');
app.set('views', public_dir);
// Swig will cache templates for you, but you can disable
// that and use Express's caching instead, if you like:
app.set('view cache', false);
// To disable Swig's cache, do the following:
swig.setDefaults({ cache: false });
// NOTE: You should always cache templates in a production environment.
// Don't leave both of these to `false` in production!
app.get('/', function (req, res) {
res.render('index', {
pagename: 'awesome people',
authors: ['Paul', 'Jim', 'Jane']
});
});
io.sockets.on('connection', function (socket) {
// socket code
});
이렇게 작성하면 app.get 부분에서 index 에
pagename: 'awesome people',
authors: ['Paul', 'Jim', 'Jane']
이 값을 넘겨줍니다.
그럼 index.html 에선
{{ pagename|title }}
{% for author in authors %}
-
{{ author }}
{% endfor %}
이런 식으로 쓰겠죠..
참고자료
swig 예제 : http://paularmstrong.github.io/swig/
swig + express : http://paularmstrong.github.io/swig/docs/#express
express + socket.io :
http://socket.io/#how-to-use (Using with the Express web framework)
