Session.js中的会话支持 [英] Session support in Now.js
问题描述
Now.js引号:
只需在nowjs.initialize中传递一个连接或表达http服务器,而this.user.session应该是
Simply pass a connect or express http server in nowjs.initialize and this.user.session should be available.
所以:
express = require 'express'
app = module.exports = express.createServer()
connect = require 'connect'
nowjs = require 'now'
everyone = nowjs.initialize(app)
this.user的输出是:
The output of this.user is:
{
clientId: '353725111301231610',
cookie: { 'connect.sid': 's0meC00k1e1nF0rm4ti0n' },
session: undefined
}
任何想法为什么会话未定义?
Any idea why session is undefined?
推荐答案
我遇到这个问题,原来是因为我在配置express之前初始化NowJS。
I ran into this problem and turns out it was happening because I was initializing NowJS before configuring express.
app.configure(function(){
...
app.use(express.cookieParser());
app.use(express.session({ secret: "my_key", store: redisStore }));
app.use(app.router);
});
var everyone = nowjs.initialize(app); //must be defined after app.configure
需要注意的一点是,会话没有设置,直到要求服务器,所以如果服务器被重置,客户端套接字将重新连接,但会话将被定义,直到浏览器刷新页面。
One thing to note is that session is not set until a request is made to the server so if the server is reset, the client socket will reconnect but session will be undefined until the browser does a page refresh.
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