PHP code example of nizerin / hyperf-jwt

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

nizerin / hyperf-jwt example snippets

shell
php bin/hyperf.php jwt:publish --config

shell

return [
    'http' => [
        Hyperf\JwtAuth\Middleware\JwtAuthMiddleware:class
    ],
];

shell


Router::addGroup('/v1', function () {
    Router::get('/data', 'App\Controller\IndexController@getData');
}, ['middleware' => [Hyperf\JwtAuth\Middleware\JwtAuthMiddleware::class]]);

shell


namespace App\Controller;
use \Hyperf\JwtAuth\Jwt;
class IndexController extends Controller
{
    # 模拟登录,获取token
    public function login(Jwt $jwt)
    {
        $username = $this->request->input('username');
        $password = $this->request->input('password');
        if ($username && $password) {
            $userData = [
                'uid' => 1,
                'username' => 'xx',
            ];
            $token = (string)$jwt->getToken($userData);
            return $this->response->json(['code' => 0, 'msg' => '获取token成功', 'data' => ['token' => $token]]);
        }

        return $this->response->json(['code' => 0, 'msg' => '登录失败', 'data' => []]);
    }

    # http头部必须携带token才能访问的路由
    public function getData()
    {
        return $this->response->json(['code' => 0, 'msg' => 'success', 'data' => ['a' => 1]]);
    }
}

shell

# 登录
Router::post('/login', 'App\Controller\IndexController@login');

# 获取数据
Router::addGroup('/v1', function () {
    Router::get('/data', 'App\Controller\IndexController@getData');
}, ['middleware' => [Hyperf\JwtAuth\Middleware\JwtAuthMiddleware::class]]);

shell

declare(strict_types=1);
namespace App\Controller;
use \Hyperf\JwtAuth\Jwt;
use Psr\Container\ContainerInterface;
class IndexController extends Controller
{
    protected $jwt;
    public function __construct(ContainerInterface $container, Jwt $jwt)
    {
        parent::__construct($container);
        $this->jwt = $jwt;
    }

    # 模拟登录
    public function login()
    {
        $username = $this->request->input('username');
        $password = $this->request->input('password');
        if ($username && $password) {
            $userData = [
                'uid' => 1, // 如果使用单点登录，必须存在配置文件中的sso_key的值，一般设置为用户的id
                'username' => 'xx',
            ];
            $token = $this->jwt->getToken($userData);
            $data = [
                'code' => 0,
                'msg' => 'success',
                'data' => [
                    'token' => (string)$token,
                    'exp' => $this->jwt->getTTL(),
                ]
            ];
            return $this->response->json($data);
        }
        return $this->response->json(['code' => 0, 'msg' => '登录失败', 'data' => []]);
    }

    # 刷新token，http头部必须携带token才能访问的路由
    public function refreshToken()
    {
        $token = $this->jwt->refreshToken();
        $data = [
            'code' => 0,
            'msg' => 'success',
            'data' => [
                'token' => (string)$token,
                'exp' => $this->jwt->getTTL(),
            ]
        ];
        return $this->response->json($data);
    }

    # 注销token，http头部必须携带token才能访问的路由
    public function logout()
    {
        $this->jwt->logout();
        return true;
    }

    # http头部必须携带token才能访问的路由
    public function getData()
    {
        $data = [
            'code' => 0, 
            'msg' => 'success', 
            'data' => [
                'cache_time' => $this->jwt->getTokenDynamicCacheTime() // 获取token的有效时间，动态的
            ]
        ];
        return $this->response->json($data);
    }
}