# egg-islogin

> ``` $ npm install egg-islogin ```

Latest version **1.0.1** (published 2019-09-23) · ISC license · 0 weekly downloads

## Install

```sh
npm install egg-islogin
pnpm add egg-islogin
yarn add egg-islogin
bun add egg-islogin
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.1 |
| Published | 2019-09-23 |
| First published | 2019-09-23 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Unpacked size | 1.4 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | up |
| Maintainers | joyceandlee |

## Links

- npm: https://www.npmjs.com/package/egg-islogin
- npm.io page: https://npm.io/package/egg-islogin

## Recent versions

- 1.0.1 (latest) — 2019-09-23
- 1.0.0 — 2019-09-23

## README

```
$ npm install egg-islogin
```

## use

```js
const isLogin = require('egg-islogin');

module.exports.decode = (token, keys) => new Promise((resolve, reject) => {
    jwt.verify(token, keys, (err, data) => {
        if (err) {
            reject(err)
        } else {
            resolve(data)
        }
    })
})

 jwt.sign({
         data: data,
          iat: Date.now()
        }, this.app.config.keys)
```

## Middleware
```js

module.exports = (keys) => async (ctx, next) => {
    let { white } = ctx.app.config;
    let flag = white.map(item => ctx.method == item.method && ctx.path == item.path);
    if (flag) {
        await next()
        return
    }

    //获取请求头中的token
    let token = ctx.get('token');

    try {
        let data = await decode(token, ctx.app.config.keys);
        let { iat } = data;
        let curerntTime = Date.now() - iat;
        let times = 648000000;//7天

        // 1.curerntTime > times
        if(curerntTime>time){
            ctx.status=200;
            return
        }
        //2.await next()
        
    } catch (error) {
        ctx.status = 401;
    }
}
```

---
_Source: https://npm.io/package/egg-islogin · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._