new_naweigete/crmeb/utils/JwtAuth.php
2025-03-12 10:47:34 +08:00

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<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2023 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
namespace crmeb\utils;
use crmeb\exceptions\AdminException;
use crmeb\services\CacheService;
use Firebase\JWT\JWT;
use think\facade\Env;
/**
* Jwt
* Class JwtAuth
* @package crmeb\utils
*/
class JwtAuth
{
/**
* token
* @var string
*/
protected $token;
/**
* 获取token
* @param int|string $id
* @param string $type
* @param array $params
* @return array
*/
public function getToken($id, string $type, array $params = []): array
{
$host = app()->request->host();
$time = time();
$exp_time = strtotime('+ 30day');
$params += [
'iss' => $host,
'aud' => $host,
'iat' => $time,
'nbf' => $time,
'exp' => $exp_time,
];
$params['jti'] = compact('id', 'type');
$token = JWT::encode($params, Env::get('app.app_key', 'default'));
return compact('token', 'params');
}
/**
* 解析token
* @param string $jwt
* @return array
*/
public function parseToken(string $jwt): array
{
$this->token = $jwt;
list($headb64, $bodyb64, $cryptob64) = explode('.', $this->token);
$payload = JWT::jsonDecode(JWT::urlsafeB64Decode($bodyb64));
return [$payload->jti->id, $payload->jti->type, $payload->pwd ?? ''];
}
/**
* 验证token
*/
public function verifyToken()
{
JWT::$leeway = 60;
JWT::decode($this->token, Env::get('app.app_key', 'default'), array('HS256'));
$this->token = null;
}
/**
* 获取token并放入令牌桶
* @param $id
* @param string $type
* @param array $params
* @return array
* @throws \Psr\SimpleCache\InvalidArgumentException
*/
public function createToken($id, string $type, array $params = [])
{
$tokenInfo = $this->getToken($id, $type, $params);
$exp = $tokenInfo['params']['exp'] - $tokenInfo['params']['iat'] + 60;
$res = CacheService::set(md5($tokenInfo['token']), ['uid' => $id, 'type' => $type, 'token' => $tokenInfo['token'], 'exp' => $exp], (int)$exp, $type);
if (!$res) {
throw new AdminException(100023);
}
return $tokenInfo;
}
}