我对这个node.js
世界很陌生。我正在尝试编写 REST 服务,但我被会话管理困住了。所以我创建了一个单独的应用程序只是为了看看我是否可以让会话工作,但它没有,这里是代码。req.session.username
始终未定义:
var express = require('express');
var url = require('url');
var app = express()
app.use(express.cookieParser('Hiren'))
app.use(express.session({ secret: 'HirenAdesara' }))
app.use(express.bodyParser())
app.use(app.router)
//Sniff HTTP
app.all('*', function(req, res, next) {
//Check for Authentication
console.log(req.session)
if ((!(/^\/auth/g.test(req.url))) && (!req.session)) {
console.log('in app.all: Unauthorized')
res.send(401)
}
else
{
return next()
}
})
app.post('/auth', function(req, res) {
var query = req.body
console.log('Query' + JSON.stringify(query))
username = query.username;
password = query.password;
if(username == 'Hiren' && password == 'Adesara')
{
req.session.username = 'Hiren';
console.log('New Session Created..')
res.send(200)
}
else
{
console.log('New session could not be created.')
res.send(401)
}
})
app.get('/projects', function(req,res) {
console.log('inside projects' + req.session.username);
res.send(req.session.username); })
app.listen(2048)
console.log('Listening on port 2048...')
它不起作用,我不知道这里有什么问题。