Lumen5.8使用Passport【2019.06.22最新】

作者: 我爱余倩 | 来源:发表于2019-06-22 11:01 被阅读0次

一、前言

如果只是单纯需要使用 JWT，可以参考在下之前：Lumen5.8使用JWT【2019.06.22最新教程】，更新啦！的教程。

二、说明

不知不觉 Lumen 已经更新到 '5.8.x' 版本，因此本文也紧跟脚步，使用最新版的 Lumen 进行讲解，最重要的是 Laravel/Lumen 5.8.x 版本只支持 'PHP7.1.3' 及以上。
本文使用 'dusterio/lumen-passport' 最新 (0.2.10) 版本。
操作环境：'Windows 10' + 'PHP7.2' + 'MariaDB10.3'。上述环境在下均已测试多次，现分享出本人至今 'Windows' 下正常开发使用的整合压缩包。

三、开始

使用 'Composer' 安装最新的 Lumen 到本地。
composer create-project laravel/lumen passport-test --prefer-dist
进入项目 'passport-test' 中，安装 'dusterio/lumen-passport' 到本地，0.2.9以后的版本有所改动，详细请参考文末的附录。
composer require dusterio/lumen-passport
首先模拟 Laravel 目录结构，复制'vender/laravel/lumen-framework'下的 'config 目录到 'passport-test' 根路径。复制完成以后 'passport-test' 的根目录结构如下：

/app
......others.......
/config                                    <<<<<< 配置文件目录
/vendor
......others.......

以后的配置文件，都只需要在根路径下的 'config'目录操作即可，修改根路径下的 '.env 文件：

......others.......
APP_KEY=9TBF8FrZZgYBoM0AzKjkii/yb6TJVm11        #### Lumen默认没有设置APP_KEY
CACHE_DRIVER=file                               #### 修改为文件缓存
......others (包括MySQL的配置项) .......

本文使用以下指令快速启动服务。
php -S localhost:8000 public/index.php

下面开始实现 JWT 功能。由于本人习惯在 'app' 路径下新建一个 'Api' 目录存放接口控制器类、 'Models' 目录存放模型，因此之后的项目目录结构是：

......others.......
/app
..........others.......
..../Api                                   <<<<<< 接口控制器文件目录
..../Models                                <<<<<< 模型文件目录
/config                                    <<<<<< 配置文件目录
/vendor
......others.......

5.1 修改 'bootstrap' 文件夹下的 'app.php' 如下所示，需要注意的是，我修改了最后一段代码，也即修改了 Lumen 默认的控制器命名空间和默认的路由文件：

# Dir: @/bootstrap/app.php
<?php

require_once __DIR__.'/../vendor/autoload.php';

try {
    (new Dotenv\Dotenv(__DIR__.'/../'))->load();
} catch (Dotenv\Exception\InvalidPathException $e) {
    //
}

$app = new Laravel\Lumen\Application(
    realpath(__DIR__.'/../')
);

// 取消注释
$app->withFacades();
$app->withEloquent();

$app->singleton(
    Illuminate\Contracts\Debug\ExceptionHandler::class,
    App\Exceptions\Handler::class
);

$app->singleton(
    Illuminate\Contracts\Console\Kernel::class,
    App\Console\Kernel::class
);

# 注意！我已经修改了默认的认证中间件的路径！！
$app->routeMiddleware([
    'auth' => App\Api\Middlewares\Authenticate::class,
]);

// 取消注释
$app->register(App\Providers\AppServiceProvider::class);
$app->register(App\Providers\AuthServiceProvider::class);

// 新增Passport的注册
$app->register(Laravel\Passport\PassportServiceProvider::class);
$app->register(Dusterio\LumenPassport\PassportServiceProvider::class);

# 注意！我已经修改了默认的命名空间！！
$app->router->group([
    'namespace' => 'App\Api\Controllers',
], function ($router) {
    require __DIR__ . '/../routes/api.php'; # 注意！我已经修改了默认的路由文件！！
});

return $app;

5.2. 修改 'config' 文件夹下的 'auth.php' 如下所示：

# Dir: @/config/auth.php
<?php

return [
    'defaults' => [
        'guard' => env('AUTH_GUARD', 'api'),
    ],

    'guards' => [
        'api' => ['driver' => 'passport', 'provider' => 'passport-provider'],
    ],

    'providers' => [
        'passport-provider' => [
            'driver' => 'eloquent',
            'model' => \App\Models\UserModel::class
        ]
    ],

    'passwords' => [
        //
    ],

];

5.3. 修改 'app/Providers' 文件夹下的 'AuthServiceProvider.php' 如下所示：

# Dir: @/app/Providers/AuthServiceProvider.php
<?php

use Dusterio\LumenPassport\LumenPassport;
use Illuminate\Support\ServiceProvider;

class AuthServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Boot the authentication services for the application.
     *
     * @return void
     */
    public function boot()
    {
        LumenPassport::routes($this->app); # 注册Passport相关路由
        LumenPassport::allowMultipleTokens(); # 允许生成多个有效Token
    }
}

5.4. 修改 'app/Models' 文件夹下的 'UserModel.php' 如下所示：

# Dir: @/app/Models/UserModel.php
<?php

namespace App\Models;

use Illuminate\Auth\Authenticatable;
use Laravel\Lumen\Auth\Authorizable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Contracts\Auth\Access\Authorizable as AuthorizableContract;
use Laravel\Passport\HasApiTokens;

/**
 * @author AdamTyn
 * @description <用户>数据模型
 */
class UserModel extends Model implements AuthenticatableContract, AuthorizableContract
{
    use Authenticatable, Authorizable, HasApiTokens;

    /**
     * 绑定数据表
     * @var string
     */
    protected $table = 'users';

    /**
     * 使用模型时可以访问的字段
     * @var array
     */
    protected $fillable = [
        'user_name', 'password',
    ];

    /**
     * 使用模型无法序列化为JSON时的字段
     * @var array
     */
    protected $hidden = [
        'password',
    ];

    /**
     * 使用Passport用户凭证字段，数据库必须保证该字段的唯一性（默认是email）
     * @var string
     */
    static private $credentials = 'user_name';

    /**
     * @author AdamTyn
     * @description 使用用户凭证字段查询用户
     *
     * @param $username
     * @return $this
     */
    public function findForPassport($username)
    {
        if (!isset(self::$credentials)) {
            return $this->whereEmail($username)->first();
        }
        return $this->where(self::$credentials, $username)->first();
    }
}

5.5. 在 'app/Api/Controllers' 文件夹下新建 'ClientController.php'，内容如下所示：

# Dir: @/app/Api/Controllers/ClientController.php
<?php

namespace App\Api\Controllers;

use Illuminate\Http\Request;
use Laravel\Passport\ClientRepository;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Log;
use Laravel\Lumen\Routing\Controller;

/**
 * @author AdamTyn
 * @description <用户客户端相关>控制器
 */
class ClientController extends Controller
{
    /**
     * 用户客户端仓库的单例
     * @var \Laravel\Passport\ClientRepository
     */
    private static $clientRepository = null;

    /**
     * 用户模型
     * @var \App\Models\UserModel
     */
    private static $userModel = null;

    /**
     * 当前时间戳
     * @var int
     */
    protected $currentDateTime;

    /**
     * 授权方式：password=密码授权的令牌，personal=私人授权的令牌
     * @var string
     */
    protected $grantType = 'password';

    /**
     * @author AdamTyn
     *
     * AuthController constructor.
     */
    public function __construct()
    {
        empty(self::$userModel) ? (self::$userModel = (new \App\Models\UserModel)) : true;
        $this->currentDateTime = time();
    }

    /**
     * @author AdamTyn
     * @description 用户注册（默认密码123456）
     *
     * @param \Illuminate\Http\Request;
     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Symfony\Component\HttpFoundation\Response
     */
    public function register(Request $request)
    {
        $field = [
            'user_name' => $request->get('user_name') ?? time(),
            'password' => Hash::make($request->get('password') ?? '123456')
        ];

        $user = (self::$userModel)->create($field);
        $response['data'] = $user;

        return response()->json($response);
    }

    /**
     * @author AdamTyn
     * @description 添加使用密码认证的客户端
     *
     * @param \Illuminate\Http\Request;
     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Symfony\Component\HttpFoundation\Response
     */
    public function registerPasswordClient(Request $request)
    {
        $response = array('status_code' => '2000');

        try {
            $user = (self::$userModel)->whereUserName($request->input('user_name'))->firstOrFail();
            $this->createClient($response, $request, $user);
        } catch (\Exception $exception) {
            $response = [
                'status_code' => '5002',
                'msg' => '无法响应请求，服务端异常',
            ];
            Log::error($exception->getMessage() . ' at' . $this->currentDateTime);
        }

        return response()->json($response);
    }

    /**
     * @author AdamTyn
     * @description 登录私人访问的客户端
     *
     * @param \Illuminate\Http\Request;
     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Symfony\Component\HttpFoundation\Response
     */
    public function loginPersonalClient(Request $request)
    {
        $response = array('status_code' => '2000');
        $this->changeGrantType();

        try {
            $user = (self::$userModel)->whereUserName($request->input('user_name'))->firstOrFail();
            if (Hash::check($request->input('password'), $user->getAuthPassword())) {
                $response['data'] = $user->createToken(data_get($request, 'token_name', $user->user_name . '`s token_name'));
            } else {
                $response = [
                    'status_code' => '5000',
                    'msg' => '系统错误',
                ];
            }
        } catch (\Exception $exception) {
            $response = [
                'status_code' => '5002',
                'msg' => '无法响应请求，服务端异常',
            ];
            Log::error($exception->getMessage() . ' at' . $this->currentDateTime);
        }

        return response()->json($response);
    }

    /**
     * @author AdamTyn
     * @description 添加私人访问的客户端
     *
     * @param \Illuminate\Http\Request;
     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Symfony\Component\HttpFoundation\Response
     */
    public function registerPersonalClient(Request $request)
    {
        $response = array('status_code' => '2000');
        $this->changeGrantType();

        try {
            $user = (self::$userModel)->whereUserName($request->input('user_name'))->firstOrFail();
            $this->createClient($response, $request, $user);
        } catch (\Exception $exception) {
            $response = [
                'status_code' => '5002',
                'msg' => '无法响应请求，服务端异常',
            ];
            Log::error($exception->getMessage() . ' at' . $this->currentDateTime);
        }

        return response()->json($response);
    }

    /**
     * @author AdamTyn
     * @description 初始化用户客户端仓库的单例
     */
    private function initialClientRepository()
    {
        empty(self::$clientRepository) ? (self::$clientRepository = (new ClientRepository)) : true;
    }

    /**
     * @author AdamTyn
     * @description 改变授权类型为私人访问
     */
    private function changeGrantType()
    {
        $this->grantType = 'personal';
    }

    /**
     * @author AdamTyn
     * @description 新增用户客户端记录
     *
     * @param array $response
     * @param \Illuminate\Http\Request $request
     * @param \App\Models\UserModel $user
     */
    private function createClient(&$response, $request, $user)
    {
        $this->initialClientRepository();

        if (Hash::check($request->input('password'), $user->getAuthPassword())) {
            $grantType = ($this->grantType === 'password');

            # 创建密码获取token访问的客户端记录
            if ($grantType) {
                $client = self::$clientRepository->createPasswordGrantClient(
                    $user->id,
                    $user->user_name . '`s new ' . $this->grantType . ' client',
                    data_get($request, 'redirect', 'http://localhost:8000')
                );
            } else { # 创建私人访问的客户端记录
                $client = self::$clientRepository->createPersonalAccessClient(
                    $user->id,
                    $user->user_name . '`s new ' . $this->grantType . ' client',
                    data_get($request, 'redirect', 'http://localhost:8000')
                );
            }

            $response['data'] = [
                'client_id' => $client->id,
                'client_name' => $client->name,
                'client_grant_type' => $this->grantType,
                'client_secret' => $grantType ? $client->secret : null,
                'client_redirect' => $client->redirect,
            ];
        } else {
            $response = [
                'status_code' => '5000',
                'msg' => '系统错误',
            ];
        }
    }
}

5.6. 创建 'users' 数据表，在数据库中简单填充一条数据。需要注意的是 Lumen 默认数据库使用 'utf8mb4' 编码，如果数据库版本较低，需要修改'app/Providers/AppServiceProvider.php' 如下：

# Dir: @/app/Providers/AppServiceProvider.php
<?php

namespace App\Providers;

use Illuminate\Support\Facades\Schema;
use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        Schema::defaultStringLength(191);
    }
}

5.7. 使用以下 Artisan 在数据库中新增 'Passport' 的相关数据表，并且填充2条测试数据：

php artisan migrate
php artisan passport:install             <<<在oauth_clients表中填充了2条测试数据，并且生成了加密用的Key

运行测试。在'routers/api.php' 中添加相应的路由规则。

# Dir: @/routers/api.php
<?php

# 模拟用户注册路由
$router->post('register', 'ClientController@register');
# 模拟登录私人访问的客户端
$router->post('loginPersonalClient', 'ClientController@loginPersonalClient');
# 模拟添加使用密码认证的客户端
$router->post('registerPasswordClient', 'ClientController@registerPasswordClient');
# 模拟添加私人访问的客户端
$router->post('registerPersonalClient', 'ClientController@registerPersonalClient');
# Passport相关的路由已经被组件定义，无需自己定义

最后，可以得出以下测试结果。

HTTP/1.1 200 OK. POST http://127.0.0.1:8000/register
Request: user_name='testman', password='123456'
{
    "status_code": "2000",
    "data": {
        "user_name": "testman",
        "updated_at": "2019-02-13 09:31:14",
        "created_at": "2019-02-13 09:31:14",
        "id": 5
    }
}

HTTP/1.1 200 OK. POST http://127.0.0.1:8000/registerPasswordClient
Request: user_name='testman', password='123456'
{
    "status_code": "2000",
    "data": {
        "client_id": 21,
        "client_name": "testman`s new password client",
        "client_grant_type": "password",
        "client_secret": "hojrGJUQMzXAm9e9r7q1K01I1Rx8rWP3LgV5xW4a",
        "client_redirect": "http://localhost:8000"
    }
}

HTTP/1.1 200 OK. POST http://127.0.0.1:8000/registerPersonalClient
Request: user_name='testman', password='123456'
{
    "status_code": "2000",
    "data": {
        "client_id": 22,
        "client_name": "testman`s new personal client",
        "client_grant_type": "personal",
        "client_secret": null,
        "client_redirect": "http://localhost:8000"
    }
}

HTTP/1.1 200 OK. POST http://127.0.0.1:8000/loginPersonalClient
Request: user_name='testman',token_name='testman_token', password='123456'
{
    "status_code": "2000",
    "data": {
        "accessToken": "eyJ0eXiIsImp0aSI6IjRkYmQ4ZGZDM5YmVmOTVlYzk4ZW6c",
        "token": {
            "id": "4dbd8dd35a8c109a40629d9a204915e7a22db0bd6dc",
            "user_id": 2,
            "client_id": 20,
            "name": "testman_token",
            "scopes": [],
            "revoked": false,
            "created_at": "2019-02-13 09:33:50",
            "updated_at": "2019-02-13 09:33:50",
            "expires_at": "2020-02-13 09:33:50"
        }
    }
}

HTTP/1.1 200 OK. GET http://127.0.0.1:8000/oauth/tokens
Authorization: Bearer eyJ0eXiIsImp0aSI6IjRkYmQ4ZGZDM5YmVmOTVlYzk4ZW6c
[
    {
        "id": "5fc4cf22e2b5386660659775fc5919",
        "user_id": 2,
        "client_id": 20,
        "name": "token_name",
        "scopes": [],
        "revoked": false,
        "created_at": "2019-02-13 08:52:31",
        "updated_at": "2019-02-13 08:52:31",
        "expires_at": "2020-02-13 08:52:31",
        "client": {
            "id": 20,
            "user_id": null,
            "name": "test",
            "redirect": "http://localhost",
            "personal_access_client": true,
            "password_client": false,
            "revoked": false,
            "created_at": "2019-02-13 08:48:48",
            "updated_at": "2019-02-13 08:48:48"
        }
    }
]

HTTP/1.1 200 OK. GET http://127.0.0.1:8000/oauth/clients
Authorization: Bearer eyJ0eXiIsImp0aSI6IjRkYmQ4ZGZDM5YmVmOTVlYzk4ZW6c
[
    {
        "id": 3,
        "user_id": 1,
        "name": " Password Grant Client",
        "secret": "FfA04DRjDA9iMi4RJ9ju9mBtmKDyu4HbHYXRCoKD",
        "redirect": "http://localhost",
        "personal_access_client": false,
        "password_client": true,
        "revoked": false,
        "created_at": "2019-02-13 14:43:58",
        "updated_at": "2019-02-13 14:43:58"
    }
]

放出参考的示例 Code。至此，Lumen5.7使用Passport 讲解结束，给出所有 Passport 中预设的路由规则：

Routes URL

四、结语

本教程面向新手，更多教程会在日后给出。
随着系统升级，软件更新，以后的配置可能有所变化，在下会第一时间测试并且更新教程；
欢迎联系在下，讨论建议都可以，之后会发布其它的教程。
如果读者使用的是旧版本 Lumen，可以参考本人之前出了 Lumen5.7使用Passport【2019.02.13最新教程】，更新啦教程。
后面紧锣密鼓地将会推出 Laravel业务篇系列的教程，敬请期待。

Lumen5.8使用Passport【2019.06.22最新】

一、前言

二、说明

三、开始

四、结语

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