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express
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examples/session/redis.js
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Douglas Christopher Wilson
examples: use strict mode
02 фев 2022, 09:30
02 фев 2022, 09:30
20047bb
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'use strict' /** * Module dependencies. */ var express = require('../..'); var logger = require('morgan'); var session = require('express-session'); // pass the express to the connect redis module // allowing it to inherit from session.Store var RedisStore = require('connect-redis')(session); var app = express(); app.use(logger('dev')); // Populates req.session app.use(session({ resave: false, // don't save session if unmodified saveUninitialized: false, // don't create session until something stored secret: 'keyboard cat', store: new RedisStore })); app.get('/', function(req, res){ var body = ''; if (req.session.views) { ++req.session.views; } else { req.session.views = 1; body += '<p>First time visiting? view this page in several browsers :)</p>'; } res.send(body + '<p>viewed <strong>' + req.session.views + '</strong> times.</p>'); }); app.listen(3000); console.log('Express app started on port 3000');