用了cookieParser可以直接使用req.cookies读取，使用req.cookie写入（注意少个s）
'use strict';
var express = require('express');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var app = express();
var port = 80;
app.use(cookieParser());
app.use(bodyParser.urlencoded({
extended: false
}));
app.use(bodyParser.json());
app.get('/all', function (req, res, next) {
console.log(req.url);
var result = {
cookies: req.cookies,
params: req.params,
query: req.query,
body: req.body,
test: true
};
console.log(result);
res.send(result);
});
app.get('/set', function (req, res) {
res.cookie('UserId', '100010', {
maxAge: 1000 * 60 * 30,
httpOnly: true,
domain: '.ymatou.com' //设置domain 共享当前域下面登录状态
});
res.cookie('UserId2', '100010', {
maxAge: 1000 * 60 * 30,
httpOnly: true,
domain: '.ymatou.com' //设置domain 共享当前域下面登录状态
});
res.send({
StatusCode: 200,
Msg: 'set'
});
});
app.get('/get', function (req, res) {
//var cookie = req.headers['cookie'];
var cookies = req.cookies;
console.log(cookies);
res.send({
StatusCode: 200,
Msg: 'get ' + cookies
});
});
app.get('/clear', function (req, res) {
res.clearCookie('UserId', {
domain: '.ymatou.com'
});
res.send({
StatusCode: 200,
Msg: 'clear'
});
});
app.listen(port, function () {
console.log('Example app listening at http://0.0.0.0:%s', port);
});