本文介绍了我用作曲家升级到Laravel 5.3，这使它崩溃了的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
这是我现在尝试运行页面时遇到的异常.我尝试根据我在网上看到的一些建议删除并重新创建引导程序/缓存.我尝试过删除引导方法的ServiceProvider文件中的参数.什么都行不通.
Here's the exception I get now when I try to run my page. I've tried removing and recreating the bootstrap/cache based on some recommendations I've seen online. I've tried removing the arguments in the ServiceProvider files for the boot method. Nothing works.
ErrorException in EventServiceProvider.php line 9:
Declaration of App\Providers\EventServiceProvider::boot() should be compatible with Illuminate\Foundation\Support\Providers\EventServiceProvider::boot()
in EventServiceProvider.php line 9
at HandleExceptions->handleError('2048', 'Declaration of App\Providers\EventServiceProvider::boot() should be compatible with Illuminate\Foundation\Support\Providers\EventServiceProvider::boot()', 'C:\xampp\htdocs\laravel\app\Providers\EventServiceProvider.php', '9', array('file' => 'C:\xampp\htdocs\laravel\vendor\composer/../../app\Providers\EventServiceProvider.php')) in EventServiceProvider.php line 9
at include('C:\xampp\htdocs\laravel\app\Providers\EventServiceProvider.php') in ClassLoader.php line 414
at Composer\Autoload\includeFile('C:\xampp\htdocs\laravel\vendor\composer/../../app\Providers\EventServiceProvider.php') in ClassLoader.php line 301
at ClassLoader->loadClass('App\Providers\EventServiceProvider')
at spl_autoload_call('App\Providers\EventServiceProvider') in ProviderRepository.php line 146
at ProviderRepository->createProvider('App\Providers\EventServiceProvider') in ProviderRepository.php line 74
at ProviderRepository->load(array('Illuminate\Auth\AuthServiceProvider', 'Illuminate\Broadcasting\BroadcastServiceProvider', 'Illuminate\Bus\BusServiceProvider', 'Illuminate\Cache\CacheServiceProvider', 'Illuminate\Foundation\Providers\ConsoleSupportServiceProvider', 'Illuminate\Cookie\CookieServiceProvider', 'Illuminate\Database\DatabaseServiceProvider', 'Illuminate\Encryption\EncryptionServiceProvider', 'Illuminate\Filesystem\FilesystemServiceProvider', 'Illuminate\Foundation\Providers\FoundationServiceProvider', 'Illuminate\Hashing\HashServiceProvider', 'Illuminate\Mail\MailServiceProvider', 'Illuminate\Pagination\PaginationServiceProvider', 'Illuminate\Pipeline\PipelineServiceProvider', 'Illuminate\Queue\QueueServiceProvider', 'Illuminate\Redis\RedisServiceProvider', 'Illuminate\Auth\Passwords\PasswordResetServiceProvider', 'Illuminate\Session\SessionServiceProvider', 'Illuminate\Translation\TranslationServiceProvider', 'Illuminate\Validation\ValidationServiceProvider', 'Illuminate\View\ViewServiceProvider', 'Collective\Html\HtmlServiceProvider', 'App\Providers\AppServiceProvider', 'App\Providers\AuthServiceProvider', 'App\Providers\EventServiceProvider', 'App\Providers\RouteServiceProvider')) in Application.php line 540
at Application->registerConfiguredProviders() in RegisterProviders.php line 17
at RegisterProviders->bootstrap(object(Application)) in Application.php line 203
at Application->bootstrapWith(array('Illuminate\Foundation\Bootstrap\DetectEnvironment', 'Illuminate\Foundation\Bootstrap\LoadConfiguration', 'Illuminate\Foundation\Bootstrap\ConfigureLogging', 'Illuminate\Foundation\Bootstrap\HandleExceptions', 'Illuminate\Foundation\Bootstrap\RegisterFacades', 'Illuminate\Foundation\Bootstrap\RegisterProviders', 'Illuminate\Foundation\Bootstrap\BootProviders')) in Kernel.php line 254
at Kernel->bootstrap() in Kernel.php line 145
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 117
at Kernel->handle(object(Request)) in index.php line 54
另外，当我运行"composer update"时，出现此异常:
Also, when I run "composer update", I get this exception:
EventServiceProvider.php
EventServiceProvider.php
<?php
namespace App\Providers;
use Illuminate\Support\Facades\Event;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
class EventServiceProvider extends ServiceProvider
{
/**
* The event listener mappings for the application.
*
* @var array
*/
protected $listen = [
'App\Events\SomeEvent' => [
'App\Listeners\EventListener',
],
];
/**
* Register any other events for your application.
*
* @return void
*/
public function boot()
{
parent::boot();
//
}
}
RouteServiceProvider.php
RouteServiceProvider.php
<?php
namespace App\Providers;
use Illuminate\Support\Facades\Route;
use Illuminate\Routing\Router;
use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;
class RouteServiceProvider extends ServiceProvider
{
/**
* This namespace is applied to your controller routes.
*
* In addition, it is set as the URL generator's root namespace.
*
* @var string
*/
protected $namespace = 'App\Http\Controllers';
/**
* Define your route model bindings, pattern filters, etc.
*
* @return void
*/
public function boot()
{
//
parent::boot();
}
/**
* Define the routes for the application.
*
* @param \Illuminate\Routing\Router $router
* @return void
*/
public function map(Router $router)
{
$this->mapWebRoutes($router);
//
}
/**
* Define the "web" routes for the application.
*
* These routes all receive session state, CSRF protection, etc.
*
* @param \Illuminate\Routing\Router $router
* @return void
*/
protected function mapWebRoutes(Router $router)
{
$router->group([
'namespace' => $this->namespace, 'middleware' => 'web',
], function ($router) {
require app_path('Http/routes.php');
});
}
}
AuthServiceProvider.php
AuthServiceProvider.php
<?php
namespace App\Providers;
use Illuminate\Support\Facades\Gate;
use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
class AuthServiceProvider extends ServiceProvider
{
/**
* The policy mappings for the application.
*
* @var array
*/
protected $policies = [
'App\Model' => 'App\Policies\ModelPolicy',
];
/**
* Register any application authentication / authorization services.
*
* @return void
*/
public function boot()
{
$this->registerPolicies();
//
}
}
推荐答案
您需要从RouteServiceProvider和EventServiceProvider中删除参数.
You need to remove the arguments from RouteServiceProvider and EventServiceProvider.
升级指南:
Laravel 5.2 EventServiceProvider示例:
Laravel 5.2 EventServiceProvider example:
namespace App\Providers;
use Illuminate\Contracts\Events\Dispatcher as DispatcherContract;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
class EventServiceProvider extends ServiceProvider
{
/**
* The event listener mappings for the application.
*
* @var array
*/
protected $listen = [
'App\Events\SomeEvent' => [
'App\Listeners\EventListener',
],
];
/**
* Register any other events for your application.
*
* @param \Illuminate\Contracts\Events\Dispatcher $events
* @return void
*/
public function boot(DispatcherContract $events)
{
parent::boot($events);
//
}
}
Laravel 5.3 EventServiceProvider示例:
Laravel 5.3 EventServiceProvider example:
namespace App\Providers;
use Illuminate\Support\Facades\Event;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
class EventServiceProvider extends ServiceProvider
{
/**
* The event listener mappings for the application.
*
* @var array
*/
protected $listen = [
'App\Events\SomeEvent' => [
'App\Listeners\EventListener',
],
];
/**
* Register any events for your application.
*
* @return void
*/
public function boot()
{
parent::boot();
//
}
}
这篇关于我用作曲家升级到Laravel 5.3，这使它崩溃了的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！