cookie-parser 设置 cookie
最后更新于：2022-04-02 03:30:52
[TOC]
## 安装
`npm install cookie-parser`
## 引用
```
var express = require('express')
var cookieParser = require('cookie-parser')
var app = express()
app.use(cookieParser())
```
## 获取 cookie
```
app.get('/', function(req, res) {
console.log('Cookies: ', req.cookies)
})
```
## 设置 cookie 与 session
```
//保存 cookie
res.cookie("userId",doc.userId,{
path:"/",
maxAge:1000*60*60//一小时
});
//保存 session
req.session.user=doc.user;
```
';