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lilin-session

v2.0.4

Published

一个简单易用而安全的session中间件

Readme

一个简单易用而安全的session中间件

对1.x.x版本兼容

功能

  • 动态更新sessionid
  • sessionid防篡改

使用

//nodejs http原生示例
const http = require("http");
const session = require("lilin-session");
http.createServer((req,res)=>{
    
    //使用session
    session(req, res);

    //向session添加值示例
    req.session["isLogin"] = true;

    //删除session中的值示例
    delete req.session["isLogin"];

})

//express中的使用示例
const srv = require("express")();
const session = require("lilin-session");
srv.use((req, res, next)=>{
    
    //使用session
    session(req, res);

    //即可在后续代码中对session进行操作
    next();
})

自定义配置

//....

    //自定义配置参数,该参数可省略
    const options = {
        idName: "sessionid", //sessionid在cookie中的名字 默认值为“sessionid”。
        idAge: 5, //sessionid更换间隔事件(秒),默认值5秒更新。
        sessionAge: 15 * 60, //session过期时间(秒), 默认值为15分钟过期。
        keyCount: 2000, //sessionid签名key池容量, 建议2000 - 10000,默认值2000。
        keyLength: 50 //sessionid签名key的长度,建议50 - 1000,默认值50。
    }

    //使用session
    session(req, res, options);

//....

将来计划更新

  • 用redis实现session持久化。
  • 实现key池里边key的动态更新。