Nodejs Operating session and cookies

Session

Mounting module

CNPM Install Express-session

Introduce session registration to routing

var express = require (' Express '); var session = require (' express-session '); var router =falsetrue, cookie: {maxage:60000}});

Operation Session

function (req, res, next) {        // set session    req.session.username = ' Zhangsan ';     // Get Session     Console.log (req.session);    Console.log (req.session.myname);    Res.render ('/index ', {title: ' Home '}) ;

Sessions exist in the session, connect a break, the session disappears, so use the session in the development phase please be prepared to be mad.

Cookies:

Mounting module

CNPM Install Cookie-parser

Introducing Cookies

var express = require (' Express '); var cookie = require (' Cookie-parser '); var router = Express. Router ();

Manipulating cookies

function (req, res, next) {    // Set cookie    Res.cookie (' username ', ' Zhangsan ');    Res.cookie (// valid in milliseconds    // get cookie    console.log ( req.cookies);    Console.log (req.cookies.username);     // Delete Cookies    Res.clearcookie (' username ');    Res.render ('/index ', {title: ' Home '}) ;

Nodejs Operating session and cookies