我如何在node.js中使用app.js访问会话

时间:2019-10-17 15:16:32

标签: node.js express session

我对node.js相当陌生,我开发了一个应用程序,要求我向用户发送邮件。我正在使用会话存储用户的“用户名”。因此,我编写了一个向用户发送邮件的控制器。下面是代码,

mailcontroller.js

var mongoose = require('mongoose');
var email = require('nodemailer');
var node = require('node-schedule');



mongoose.connect("URL",{ useUnifiedTopology: true, useNewUrlParser: true });
var pro = mongoose.model('signup');


var sendEmail = node.scheduleJob('*/60 * * * *', function(){
  pro.find({username:"#I NEED SESSION OBJECT'S KEY HERE"},function(err,data){
//logic
 }
};

下面是我的 app.js 文件

var mailcontroller = require('./controllers/mailcontroller');
var session = require('express-session');
var redis = require('redis');
var redisStore = require('connect-redis')(session);
var client  = redis.createClient();

var app = express();

app.use(session({
  secret: 'shhhhh',
  store: new redisStore({ host: 'localhost', port: 6379, client: client,ttl : 260}),
  saveUninitialized: false,
  resave: false
}));

app.set('view engine','ejs');


app.use('/assets',express.static('./public/assets')); 
mailcontroller();
//listen to port


app.listen(3000);

是否可以使用应用程序而不是req来访问会话的用户名?,因为我负担不起写信

module.exports = function(app){
  app.get('/',function(req,res){
    var sendEmail = node.scheduleJob('*/60 * * * *', function(){
      pro.find({username:"varunreddy"},function(err,data){
  });
};

mailcontroller 中,因为它仅在用户登录后才安排邮件!!

1 个答案:

答案 0 :(得分:1)

请使用以下命令获取会话跟踪    Ssn =请求会话;   Ssn.client;