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express-isomorphic-cookie's Introduction

express-isomorphic-cookie

描述

这是一个在express里实现的同构cookie,里面已经集成了express-httpcontext的中间件

安装

npm install express-isomorphic-cookie

使用

// 首先添加中间件
import express  from 'express';
import  {  middleware }  from 'express-isomorphic-cookie';
const app = express();
app.use(middleware);

// 使用cookie, load, save, remove
import { cookie } from 'express-isomorphic-cookie';

let count = cookie.load('count') | 0;
count++;
if (count === 1) {
  // 初次访问时,将count设置为1
  cookie.save('count', count);
} else {
  // 再次访问时,删除这个cookie, 存在新cookie里
  cookie.remove('count');
  cookie.save('newcount', count);
}

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