Question

调用节点app.js时出错，[node js socket io]如何修复它？

cd /home/admin/web/my-doamin-name/public_html
npm init
npm install --save express socket.io
node app.js

............................................... ................

但仍显示此错误

/home/admin/web/my-domain-name/public_html/app.js:9
        consloe.log('start server on port :3000');
        ^

ReferenceError: consloe is not defined
    at Server.<anonymous> (/home/admin/web/my-domain-name/public_html/app.js:9:2)
    at Server.g (events.js:260:16)
    at emitNone (events.js:67:13)
    at Server.emit (events.js:166:7)
    at emitListeningNT (net.js:1257:10)
    at nextTickCallbackWith1Arg (node.js:431:9)
    at process._tickCallback (node.js:353:17)
    at Function.Module.runMain (module.js:443:11)
    at startup (node.js:139:18)
    at node.js:968:3

............................................... ............

app.js

var app = require('express')();
var http = require('https').Server(app);

app.get('/', function(req, res){
    res.sendfile('index.html');
});

http.listen(3000, function(){
    consloe.log('start server on port :3000');
});

............................................... ........

的index.html

<html>
<head></head>
<body>HELLO WORLD</body>
</html>

当我试图访问mydomain.com:3000时，它无效，我该怎么办？

Answer 1

我不认为您在使用快递时需要使用http模块。

mousedown

调用节点app.js时出错，[node js socket io]如何修复它？

1 个答案: