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我尝试为我的项目实现自定义服务提供者和外观：

1. 为要包含的类和外观创建文件夹 /app/Helpers/GeoLocation.php /app/Facades/GeoLocation.php

2. 创建类需要提供：Helpers/Geolocation.php

<?php namespace Helpers;

class GeoLocation {
    public function test($text) {
        return 'Cool ' . $text;
    }
}

3. GeoLocation 的 Facade 的创建：Facades/Geolocation.php

<?php namespace Facades;
use Illuminate\Support\Facades\Facade;

class GeoLocation extends Facade {
    protected static function getFacadeAccessor() { return 'geolocation'; }
}

4.添加GeoLocationServiceProvider：/Providers/GeoLocationServiceProvider.php

<?php namespace Providers;

use Illuminate\Support\ServiceProvider;

class GeoLocationServiceProvider extends ServiceProvider {

    public function register() {

        App::bind('geolocation', function()
        {
            return new \Helpers\GeoLocation();
        });
    }
}

5.向app.php添加信息

/*
         * Application Service Providers...
         */
        'App\Providers\AppServiceProvider',
        'App\Providers\BusServiceProvider',
        'App\Providers\ConfigServiceProvider',
        'App\Providers\EventServiceProvider',
        'App\Providers\RouteServiceProvider',
        'App\Providers\GeoLocationServiceProvider',

6.添加别名

'GeoLocation' => 'Facades\GeoLocation'

之后我执行composer dump-autoload并使用了新的服务提供者：

路由.php

Route::get('/test', function() {
    return GeoLocation::test('test');
});

但它返回以下错误：

FatalErrorException in ProviderRepository.php line 150:
Class 'App\Providers\GeoLocationServiceProvider' not found
in ProviderRepository.php line 150
at FatalErrorException->__construct() in HandleExceptions.php line 131
at HandleExceptions->fatalExceptionFromError() in HandleExceptions.php line 116
at HandleExceptions->handleShutdown() in HandleExceptions.php line 0
at ProviderRepository->createProvider() in ProviderRepository.php line 75
at ProviderRepository->load() in Application.php line 446
at Application->registerConfiguredProviders() in RegisterProviders.php line 15
at RegisterProviders->bootstrap() in Application.php line 174
at Application->bootstrapWith() in Kernel.php line 199
at Kernel->bootstrap() in Kernel.php line 110
at Kernel->sendRequestThroughRouter() in Kernel.php line 84
at Kernel->handle() in index.php line 53
at {main}() in index.php line 0

我不知道我错过了什么。是关于文件夹吗？

4

0 回答 0