Embedded Files
- Why have to use Service Provider?
1.1 Why should we use service provider
1.1 Why should we use service provider
As you know, Container that's contain all Class of application as listeners, middleware ...... You can get any Class at anywhere to use in Laravel.
How to register Your Class into Container? That's provider
Service Providers are the central place of all Laravel application bootstraping.
2. How to register your class into Container
2. How to register your class into Container
2.1 Create new Your Service
2.1 Create new Your Service
<?php namespace App\Services;
class TrueMeService
{
public function get()
{
return 'TrueMeService is get data';
}
}
2.2 Create new Your Provider mapping to Your Service
2.2 Create new Your Provider mapping to Your Service
<?php namespace App\Providers;
use Illuminate\Support\ServiceProvider;
use App\Services\TrueMeService;
class TrueMeProvider extends ServiceProvider
{
public function register()
{
$this->app->singleton('services.trueme', function ($app) {
return new TrueMeService();
});
}
public function boot() {}
}
2.3 Register your provider with Laravel service provider
2.3 Register your provider with Laravel service provider
config/app.php
[
…,
'providers' =>
[
…,
App\Providers\TrueMeProvider::class,
],
]
2.4 Create your controller and use your service via container
2.4 Create your controller and use your service via container
<?php namespace App\Http\Controllers;
use Illuminate\Http\Request;
class ProviderController extends Controller
{
public function index()
{
dd(44444444, app(), app('services.trueme')->get() );
}
}
2.5 Register router for your controller
2.5 Register router for your controller
routes/web.php
Route::prefix('provider')->group(function () {
Route::get('/', 'ProviderController@index');
});
3. Test
3. Test
3.1 Call route: http://laravel70.local/provider
3.1 Call route: http://laravel70.local/provider
44444444
Illuminate\Foundation\Application {#2 ▼
#basePath: "D:\Projects\laravel70",
…,
#bindings: array:66 [
…
"services.trueme" => array:2 [▼
"concrete" => Closure($app) {#147 ▼
class: "App\Providers\TrueMeProvider"
this: App\Providers\TrueMeProvider {#146 ▶}
file:
"D:\Projects\laravel70\app\Providers\TrueMeProvider.php"
line: "17 to 19"
}
]
],
…
}
"TrueMeService is get data"
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