我想在我的应用中使用soket.io
,并在mvc express应用中使用module.export
。
可能的服务器代码为:
var express = require('express')
, app = express()
, router = express.Router();
var http= require('http').Server(app);
var io=require('socket.io')(http);
app.io = require('socket.io')();
...
//api
app.use(require('./controllers'));
app.listen(config.port, function() {
console.log('Listening on port ' + config.port)})
我的控制器/索引:
var express = require('express')
, router = express.Router();
..
router.get('/', function(req, res) {
res.send('hi')
});
router.use('/chat', require('./chat'));
module.exports = router
</code>
我的chat.js文件是:
var app = require('express')
, chat = app.Router();
var http= require('http').Server(app);
var io = require('socket.io')(http);
var path = require("path");
chat
.get('/', function(req, res) {
let reqPath = path.join(__dirname, '../');
// res;
io.on('connection', function(socket){
console.log('a user connected');
})
res.sendFile(reqPath +'/views/index.html'); })
io.on('connection', function(socket){
console.log('a user connected');
});
代码发送我的html文件并显示我的结果。但不要在控制台中显示console.log('a user connected');
。
答案 0 :(得分:0)
$ echo 'play allegro here' | rg -w leg
$ echo 'I have a leg.' | rg -w leg
I have a leg.