Node web开发简单路由

var server,
    ip = "127.0.0.1",
    port = 1337,
    http = require(‘http‘),
    url = require(‘url‘),
    path;

server = http.createServer(function (req, res) {
    path = url.parse(req.url);

    res.writeHead(200, { ‘Content-Type‘: ‘text/plain‘ });

    switch (path.pathname) {
    case "/":
            res.end(‘this is index page‘);
            break;
        case "/users/":
            res.end(‘this is users page‘);
            break;
        default:
            res.end(‘this is index page‘);
            break;
    }
});

server.listen(port, ip);

console.log("Server running at http://" + ip + ":" + port);