1,安装session
npm install express-session
2,编码
var express = require('express');
var session = require('express-session');
var app = express();
app.use(session({
secret: '12345',
name: 'express_11_cookie',
cookie: {maxAge: 80000 },
}));
app.get('/login', function(req, res){
if (req.session.sign) {
console.log(req.session);
res.send('welecome <strong><a href="' + req.session.name + '"/></strong>, 欢迎你再次登录');
} else {
req.session.sign = true;
req.session.name = 'http://blog.youkuaiyun.com/wzjisking?viewmode=contents';
res.send('欢迎登陆!');
}
});
app.listen(8888);