增加session和config

@@ -10,9 +10,18 @@ var express = require('express'),
 
 var logger = require('morgan'),
     favicon = require('serve-favicon'),
-    cookieParser = require('cookie-parser');
+    cookieParser = require('cookie-parser'),
+    session = require('express-session'),
+    connectRedis = require('connect-redis');
 
-var app = express();
+var config = require('./config');
+
+var app = express(),
+    RedisStore = connectRedis(session);
+
+if (app.get('env') === 'development') {
+    config = Object.assign(config, require('./config.dev'));
+}
 
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'hbs');
@@ -24,7 +33,18 @@ app.use(bodyParser.urlencoded({ extended: false }));
 app.use(cookieParser());
 app.use(express.static(path.join(__dirname, 'public')));
 
+// session 配置
+app.use(session({
+    name: 'yoho-activity',
+    resave: true,
+    saveUninitialized: true,
+    store: new RedisStore(config.sessionRedis),
+    secret: config.sessionSecret
+}));
+
 app.use(function(req, res, next) {
+
+    // console.log(req.session);
     res.locals.isDevelop = app.get('env') === 'development';
     next();
 });

+module.exports = {
+    sessionRedis: {
+        host: '127.0.0.1',
+        port: 6379,
+        prefix: 'activity-node-session:',
+        ttl: 3600 // session 默认有效期
+    },
+    sessionSecret: '111'
+};

+module.exports = {
+    sessionRedis: {
+        host: '127.0.0.1',
+        port: 6379,
+        prefix: 'activity-node-session:',
+        ttl: 3600 // session 默认有效期
+    },
+    sessionSecret: '111'
+};

@@ -9,9 +9,11 @@
   },
   "dependencies": {
     "body-parser": "~1.13.2",
+    "connect-redis": "^3.0.2",
     "cookie-parser": "~1.3.5",
     "debug": "~2.2.0",
     "express": "~4.13.1",
+    "express-session": "^1.13.0",
     "hbs": "~3.1.0",
     "lodash": "^4.6.1",
     "morgan": "~1.6.1",