express 4.x, Socket.IO 1.x 共享session
阿新 • • 發佈:2019-01-29
var express = require("express"); var Server = require("http").Server; var session = require("express-session"); var RedisStore = require("connect-redis")(session); var app = express(); var server = Server(app); var sio = require("socket.io")(server); var sessionMiddleware = session({ store: new RedisStore({}), // XXX redis server config secret: "keyboard cat", }); sio.use(function(socket, next) { sessionMiddleware(socket.request, socket.request.res, next); }); app.use(sessionMiddleware); app.get("/", function(req, res){ req.session // Session object in a normal request }); sio.sockets.on("connection", function(socket) { socket.request.session // Now it's available from Socket.IO sockets too! Win! }); server.listen(8080);