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yupoxiong/simple-jwt
====================

简易的jwt扩展包

v1.0(3y ago)16MITPHPPHP >=7.4

Since Jun 14Pushed 3y ago1 watchersCompare

[ Source](https://github.com/yupoxiong/simple-jwt)[ Packagist](https://packagist.org/packages/yupoxiong/simple-jwt)[ RSS](/packages/yupoxiong-simple-jwt/feed)WikiDiscussions main Synced today

READMEChangelogDependenciesVersions (2)Used By (0)

simple-jwt
==========

[](#simple-jwt)

> 一个简易的jwt扩展

概述
--

[](#概述)

网上基于PHP的jwt扩展很多，但是在开发中小型项目的时候，只是需要一个简单高效的jwt加密扩展，找起来却特别费劲，于是这个扩展就诞生了。不需要复杂的初始化，也不用担心代码臃肿带来的性能损失，简单几行代码就可以生成/验证基于jwt的token。

支持的加密方式
-------

[](#支持的加密方式)

- HS256
- HS384
- HS512
- RS256
- RS384
- RS512

使用方法
----

[](#使用方法)

### 生成token

[](#生成token)

```
use yupoxiong\jwt\Jwt;

// 初始化jwt
$jwt = new Jwt();
// 当前时间
$time = time();

// 设置加密方式为sha256
$jwt->setAlg('HS256');

// 加密key
$key = '123456';

// 设置加密key
$jwt->setKey($key);

// 设置用户ID
$jwt->setUid($uid);

// 生成唯一的jti
$jti = sha1((string)$uid);

// 设置jti
$jwt->setJti($jti);

// 添加自定义header
$jwt->setHeader('haha', '123');

// 设置签发人
$jwt->setIss('server');

// 设置签发时间
$jwt->setIat($time);

// 设置使用人
$jwt->setAud('client');

// 设置可用时间
$jwt->setNbf($time);

// 设置1小时后过期
$jwt->setExp($time + 3600);

// 自定义claim
$jwt->setClaim('hi001','001');

$token = $jwt->getToken();
```

### 验证token

[](#验证token)

```
use yupoxiong\jwt\Jwt;

// 初始化jwt
$jwt = new Jwt();

$result = $jwt->setKey($key)->checkToken($token);

if ($result) {
    // 获取uid
    $uid = $jwt->getUid();

    // 获取jti
    $jti = $jwt->getJti();

    // 获取自定义的claim
    $hi001 = $jwt->getClaim('hi001');

    // 获取整个header数组
    $header = $jwt->getHeader();

    // 获取整个payload数组
    $payload = $jwt->getPayload();

    // 获取签发人
    $iss = $jwt->getIss();
    // 获取使用人
    $aud = $jwt->getAud();
} else {
    // 验证失败，输出原因
    echo $jwt->getMessage() ;
}
```

助手函数
----

[](#助手函数)

```
use \yupoxiong\jwt\exception\JwtException;

try {
    // 生成
    $token = jwt_token('key','uid');
} catch (JwtException $e) {
    // 生成失败
    $msg = $e->getMessage();
}

try {
    // 验证
    $jwt = jwt_token_check('token','key');
    // 后续操作
    $uid = $jwt->getUid();
} catch (JwtException $e) {
    // 验证失败
    $msg = $e->getMessage();
}
```

更多可参考`src/example/JwtExample.php内示例`

###  Health Score

22

—

LowBetter than 22% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity47

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

1426d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/868c12363bbfd6e2a44cffde1763817c4422c94d968451e40076634007d66a40?d=identicon)[yupoxiong](/maintainers/yupoxiong)

---

Top Contributors

[![yupoxiong](https://avatars.githubusercontent.com/u/13145867?v=4)](https://github.com/yupoxiong "yupoxiong (5 commits)")

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