我正在尝试在gcloud生产环境中运行我的nodejs应用程序，但是express-session没有按预期工作。 在我的本地开发中它运行得很好。
app.js
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session');
// var http = require('http');
// var reload = require('reload');
var index = require('./routes/index');
var users = require('./routes/users');
var user = require('./routes/user');
var dashboard = require('./routes/dashboard');
var search = require('./routes/search');
var profile = require('./routes/profile');
var ajax = require('./routes/admin-ajax');
var logout = require('./routes/logout');
var administrator = require('./routes/administrator');
var app = express();
app.set('port', process.env.PORT || 3000);
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'pug');
app.use(cookieParser('mysessionsecretkey'));
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(express.static(path.join(__dirname, 'public')));
app.set('trust proxy', 1) // trust first proxy
app.use(session({
secret: 'mysessionsecretkey',
resave: false,
saveUninitialized: true,
cookie:{
secure:true,
maxAge: 864000000
}
}))
app.use('/js', express.static(__dirname + '/node_modules/bootstrap/dist/js')); // redirect bootstrap JS
app.use('/js', express.static(__dirname + '/node_modules/jquery/dist')); // redirect JS jQuery
app.use('/js', express.static(__dirname + '/node_modules/jquery-ui-dist')); // redirect JS jQuery
app.use('/js', express.static(__dirname + '/node_modules/popper.js/dist/umd'));
app.use('/js', express.static(__dirname + '/node_modules/moment/min'));
app.use('/js', express.static(__dirname + '/node_modules/lodash'));
app.use('/css', express.static(__dirname + '/node_modules/jquery-ui-dist')); // redirect JS jQuery
app.use('/css', express.static(__dirname + '/node_modules/bootstrap/dist/css')); // redirect CSS bootstrap
app.use('/css', express.static(__dirname + '/node_modules/font-awesome/css'));
app.use('/css', express.static(__dirname + '/node_modules/animate.css'));
app.use('/js', express.static(__dirname + '/node_modules/datatables.net/js'));
app.use('/js', express.static(__dirname + '/node_modules/datatables.net-bs4/js'));
app.use('/css', express.static(__dirname + '/node_modules/datatables.net-bs4/css'));
app.use('/', index);
app.use('/users', users);
app.use('/user', user);
app.use('/dashboard', dashboard);
app.use('/search', search);
app.use('/profile', profile);
app.use('/admin-ajax', ajax);
app.use('/logout', logout);
app.use('/administrator', administrator);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
// var server = http.createServer(app)
// //reload(app);
// server.listen(app.get('port'), function () {
// console.log('Web server listening on port ' + app.get('port'))
// });
module.exports = app;
中间件 - 检查用户是否已登录。
middleware.isUserLoggedIn = function(){
return function(req, res, next){
if(!_.isEmpty(req.session) && !_.isEmpty(req.session.user)){
return next();
}
return res.send('Session Expired'); //only for testing purpose
return res.redirect('/');//original code
}
}
package.json
{
"name": "onlineexam",
"version": "0.0.0",
"private": true,
"scripts": {
"start": "node ./bin/www"
},
"main": "app.js",
"dependencies": {
"animate.css": "^3.5.2",
"bcrypt": "^1.0.3",
"body-parser": "~1.18.2",
"bootstrap": "^4.0.0-beta.2",
"cookie-parser": "~1.4.3",
"datatables.net": "^1.10.16",
"datatables.net-bs4": "^1.10.16",
"debug": "~2.6.9",
"express": "~4.15.5",
"express-session": "^1.15.6",
"font-awesome": "^4.7.0",
"glob": "^7.1.2",
"jquery": "^3.2.1",
"jquery-ui-dist": "^1.12.1",
"jsonwebtoken": "^8.1.0",
"lodash": "^4.17.4",
"moment": "^2.19.4",
"mongodb": "^2.2.33",
"morgan": "~1.9.0",
"node-fetch": "^1.7.3",
"popper.js": "^1.12.9",
"pug": "2.0.0-beta11",
"serve-favicon": "~2.4.5"
},
"devDependencies": {
"browser-sync": "^2.18.13",
"concat-files": "^0.1.1",
"connect-browser-sync": "^2.1.0",
"nodemon": "^1.12.5",
"reload": "^2.2.2"
}
}
测试网站
URL：https://node-matrimony-191001.appspot.com/
电话：9999999999
express-session 应该将登录用户信息存储并在每个路由中提供信息。