您好,登錄后才能下訂單哦!
這篇文章給大家分享的是有關Laravel如何制作API接口的內容。小編覺得挺實用的,因此分享給大家做個參考,一起跟隨小編過來看看吧。
需要注意的是:API有它的具體用途,我們應該清楚它是干啥的。訪問API的時候應該輸入什么。訪問過API過后應該得到什么。
在開始設計API時,我們應該注意這8點。后續的開發計劃就圍繞著這個進行了。
1.Restful設計原則
2.API的命名
3.API的安全性
4.API返回數據
5.圖片的處理
6.返回的提示信息
7.在線API測試文檔
8.在app啟動時,調用一個初始化API獲取必要的信息
用laravel開發API
就在我上愁著要不要從零開始學習的時候,找到了這個插件dingo/api那么現在就來安裝吧!
首先一定是下載的沒錯
在新安裝好的laravel的composer.json加入如下內容
然后打開cmd執行
composer update
在config/app.php中的providers里添加
App\Providers\OAuthServiceProvider::class,
Dingo\Api\Provider\LaravelServiceProvider::class,
LucaDegasperi\OAuth3Server\Storage\FluentStorageServiceProvider::class,
LucaDegasperi\OAuth3Server\OAuth3ServerServiceProvider::class,
在aliases里添加
'Authorizer' => LucaDegasperi\OAuth3Server\Facades\Authorizer::class,
修改app/Http/Kernel.php文件里的內容
protected $middleware = [\LucaDegasperi\OAuth3Server\Middleware\OAuthExceptionHandlerMiddleware::class, ]; protected $routeMiddleware = [ 'oauth' => \LucaDegasperi\OAuth3Server\Middleware\OAuthMiddleware::class, 'oauth-user' => \LucaDegasperi\OAuth3Server\Middleware\OAuthUserOwnerMiddleware::class, 'oauth-client' => \LucaDegasperi\OAuth3Server\Middleware\OAuthClientOwnerMiddleware::class, 'check-authorization-params' => \LucaDegasperi\OAuth3Server\Middleware\CheckAuthCodeRequestMiddleware::class, 'csrf' => \App\Http\Middleware\VerifyCsrfToken::class, ];
然后執行
php artisan vendor:publish
php artisan migrate
在.env文件里添加這些配置
API_STANDARDS_TREE=x
API_SUBTYPE=rest
API_NAME=REST
API_PREFIX=api
API_VERSION=v1
API_CONDITIONAL_REQUEST=true
API_STRICT=false
API_DEBUG=true
API_DEFAULT_FORMAT=json
修改app\config\oauth3.php文件
'grant_types' => [ 'password' => [ 'class' => 'League\OAuth3\Server\Grant\PasswordGrant', 'access_token_ttl' => 604800, 'callback' => '\App\Http\Controllers\Auth\PasswordGrantVerifier@verify', ], ],
新建一個服務提供者,在app/Providers下新建OAuthServiceProvider.php文件內容如下
namespace App\Providers; use Dingo\Api\Auth\Auth; use Dingo\Api\Auth\Provider\OAuth3; use Illuminate\Support\ServiceProvider; class OAuthServiceProvider extends ServiceProvider { public function boot() { $this->app[Auth::class]->extend('oauth', function ($app) { $provider = new OAuth3($app['oauth3-server.authorizer']->getChecker()); $provider->setUserResolver(function ($id) { // Logic to return a user by their ID. }); $provider->setClientResolver(function ($id) { // Logic to return a client by their ID. }); return $provider; }); } public function register() { // } }
然后打開routes.php添加相關路由
//Get access_token Route::post('oauth/access_token', function() { return Response::json(Authorizer::issueAccessToken()); }); //Create a test user, you don't need this if you already have. Route::get('/register',function(){ $user = new App\User(); $user->name="tester"; $user->email="test@test.com"; $user->password = \Illuminate\Support\Facades\Hash::make("password"); $user->save(); }); $api = app('Dingo\Api\Routing\Router'); //Show user info via restful service. $api->version('v1', ['namespace' => 'App\Http\Controllers'], function ($api) { $api->get('users', 'UsersController@index'); $api->get('users/{id}', 'UsersController@show'); }); //Just a test with auth check. $api->version('v1', ['middleware' => 'api.auth'] , function ($api) { $api->get('time', function () { return ['now' => microtime(), 'date' => date('Y-M-D',time())]; }); });
分別創建BaseController.php和UsersController.php內容如下
//BaseController namespace App\Http\Controllers; use Dingo\Api\Routing\Helpers; use Illuminate\Routing\Controller; class BaseController extends Controller { use Helpers; } //UsersController namespace App\Http\Controllers; use App\User; use App\Http\Controllers\Controller; class UsersController extends BaseController { public function index() { return User::all(); } public function show($id) { $user = User::findOrFail($id); // 數組形式 return $this->response->array($user->toArray()); } }
隨后在app/Http/Controllers/Auth/下創建PasswordGrantVerifier.php內容如下
namespace App\Http\Controllers\Auth; use Illuminate\Support\Facades\Auth; class PasswordGrantVerifier { public function verify($username, $password) { $credentials = [ 'email' => $username, 'password' => $password, ]; if (Auth::once($credentials)) { return Auth::user()->id; } return false; } }
打開數據庫的oauth_client表新增一條client數據
INSERT INTO 'oauth_clients' ('id', 'secret', 'name', 'created_at', 'updated_at') VALUES ('1', '2', 'Main website', '2016–03–13 23:00:00', '0000–00–00 00:00:00');
隨后的就是去愉快的測試了,這里要測試的API有
新增一個用戶
http://localhost/register
讀取所有用戶信息
http://localhost/api/users
只返回用戶id為4的信息
http://localhost/api/users/4
獲取access_token
http://localhost/oauth/access_token
利用token值獲得時間,token值正確才能返回正確值
http://localhost/api/time
打開PostMan
感謝各位的閱讀!關于“Laravel如何制作API接口”這篇文章就分享到這里了,希望以上內容可以對大家有一定的幫助,讓大家可以學到更多知識,如果覺得文章不錯,可以把它分享出去讓更多的人看到吧!
免責聲明:本站發布的內容(圖片、視頻和文字)以原創、轉載和分享為主,文章觀點不代表本網站立場,如果涉及侵權請聯系站長郵箱:is@yisu.com進行舉報,并提供相關證據,一經查實,將立刻刪除涉嫌侵權內容。