我不知道我在Laravel 5.3项目中做了什么，但我有这个错误：
致命错误：未捕获的ReflectionException：类App \ Http \ Kernel 在...中不存在 C：\ laragon \ WWW \ BookTime \厂商\ laravel \框架\ SRC \照亮\容器\ Container.php：729 堆栈跟踪：＃0 C：\ laragon \ WWW \ BookTime \厂商\ laravel \框架\ SRC \照亮\集装箱\ Container.php（729）： ReflectionClass-＆gt; __ construct（＆＃39; App \ Http \ Kernel＆＃39;）＃1 C：\ laragon \ WWW \ BookTime \厂商\ laravel \框架\ SRC \照亮\集装箱\ Container.php（608）： Illuminate \ Container \ Container-＆gt; build（＆＃39; App \ Http \ Kernel＆＃39;）＃2 C：\ laragon \ WWW \ BookTime \厂商\ laravel \框架\ SRC \照亮\集装箱\ Container.php（564）： Illuminate \ Container \ Container-＆gt; resolve（＆＃39; App \ Http \ Kernel＆＃39;，Array）＃3 C：\ laragon \ WWW \ BookTime \厂商\ laravel \框架\ SRC \照亮\基金会\ Application.php（709）： Illuminate \ Container \ Container-＆gt; makeWith（＆＃39; App \ Http \ Kernel＆＃39;，Array） 4 C：\ laragon \ www \ BookTime \ vendor \ laravel \ framework \ src \ Illuminate \ Container \ Container.php（248）： 照亮\基金会\应用 - ＆GT; makeWith（＆＃39;应用软件\ HTTP \内核＆＃39 ;, 数组）＃5 C：\ laragon \ www \ BookTime \ vendor \ laravel \ f in C：\ laragon \ WWW \ BookTime \厂商\ laravel \框架\ SRC \照亮\容器\ Container.php 在第729行
操作系统：Windows 10 Localhost：拉拉贡 PHP版本：5.6.4
那是我的package.json
{ "name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
"php": ">=5.6.4",
"laravel/framework": "5.3.*"
},
"require-dev": {
"fzaninotto/faker": "~1.4",
"mockery/mockery": "0.9.*",
"phpunit/phpunit": "~5.0",
"symfony/css-selector": "3.1.*",
"symfony/dom-crawler": "3.1.*"
},
"autoload": {
"classmap": [
"database"
],
"psr-4": {
"App\\": "app/"
}
},
"autoload-dev": {
"classmap": [
"tests/TestCase.php"
]
},
"scripts": {
"post-root-package-install": [
"php -r \"file_exists('.env') || copy('.env.example', '.env');\""
],
"post-create-project-cmd": [
"php artisan key:generate"
],
"post-install-cmd": [
"Illuminate\\Foundation\\ComposerScripts::postInstall",
"php artisan optimize"
],
"post-update-cmd": [
"Illuminate\\Foundation\\ComposerScripts::postUpdate",
"php artisan optimize"
]
},
"config": {
"preferred-install": "dist",
"sort-packages": true
}
}
app.php中的我的提供者
[
/*
* Laravel Framework Service Providers...
*/
Collective\Html\HtmlServiceProvider::class,
Barryvdh\Debugbar\ServiceProvider::class,
Illuminate\Auth\AuthServiceProvider::class,
Illuminate\Broadcasting\BroadcastServiceProvider::class,
Illuminate\Bus\BusServiceProvider::class,
Illuminate\Cache\CacheServiceProvider::class,
Illuminate\Foundation\Providers\ConsoleSupportServiceProvider::class,
Illuminate\Cookie\CookieServiceProvider::class,
Illuminate\Database\DatabaseServiceProvider::class,
Illuminate\Encryption\EncryptionServiceProvider::class,
Illuminate\Filesystem\FilesystemServiceProvider::class,
Illuminate\Foundation\Providers\FoundationServiceProvider::class,
Illuminate\Hashing\HashServiceProvider::class,
Illuminate\Mail\MailServiceProvider::class,
Illuminate\Notifications\NotificationServiceProvider::class,
Illuminate\Pagination\PaginationServiceProvider::class,
Illuminate\Pipeline\PipelineServiceProvider::class,
Illuminate\Queue\QueueServiceProvider::class,
Illuminate\Redis\RedisServiceProvider::class,
Illuminate\Auth\Passwords\PasswordResetServiceProvider::class,
Illuminate\Session\SessionServiceProvider::class,
Illuminate\Translation\TranslationServiceProvider::class,
Illuminate\Validation\ValidationServiceProvider::class,
Illuminate\View\ViewServiceProvider::class,
/*
* Package Service Providers...
*/
Laravel\Tinker\TinkerServiceProvider::class,
/*
* Application Service Providers...
*/
App\Providers\AppServiceProvider::class,
App\Providers\AuthServiceProvider::class,
// App\Providers\BroadcastServiceProvider::class,
App\Providers\EventServiceProvider::class,
App\Providers\RouteServiceProvider::class,
],
/*
|--------------------------------------------------------------------------
| Class Aliases
|--------------------------------------------------------------------------
|
| This array of class aliases will be registered when this application
| is started. However, feel free to register as many as you wish as
| the aliases are "lazy" loaded so they don't hinder performance.
|
*/
'aliases' => [
'Form' => Collective\Html\FormFacade::class,
'Debugbar' => Barryvdh\Debugbar\Facade::class,
'Html' => Collective\Html\HtmlFacade::class,
'App' => Illuminate\Support\Facades\App::class,
'Artisan' => Illuminate\Support\Facades\Artisan::class,
'Auth' => Illuminate\Support\Facades\Auth::class,
'Blade' => Illuminate\Support\Facades\Blade::class,
'Broadcast' => Illuminate\Support\Facades\Broadcast::class,
'Bus' => Illuminate\Support\Facades\Bus::class,
'Cache' => Illuminate\Support\Facades\Cache::class,
'Config' => Illuminate\Support\Facades\Config::class,
'Cookie' => Illuminate\Support\Facades\Cookie::class,
'Crypt' => Illuminate\Support\Facades\Crypt::class,
'DB' => Illuminate\Support\Facades\DB::class,
'Eloquent' => Illuminate\Database\Eloquent\Model::class,
'Event' => Illuminate\Support\Facades\Event::class,
'File' => Illuminate\Support\Facades\File::class,
'Gate' => Illuminate\Support\Facades\Gate::class,
'Hash' => Illuminate\Support\Facades\Hash::class,
'Lang' => Illuminate\Support\Facades\Lang::class,
'Log' => Illuminate\Support\Facades\Log::class,
'Mail' => Illuminate\Support\Facades\Mail::class,
'Notification' => Illuminate\Support\Facades\Notification::class,
'Password' => Illuminate\Support\Facades\Password::class,
'Queue' => Illuminate\Support\Facades\Queue::class,
'Redirect' => Illuminate\Support\Facades\Redirect::class,
'Redis' => Illuminate\Support\Facades\Redis::class,
'Request' => Illuminate\Support\Facades\Request::class,
'Response' => Illuminate\Support\Facades\Response::class,
'Route' => Illuminate\Support\Facades\Route::class,
'Schema' => Illuminate\Support\Facades\Schema::class,
'Session' => Illuminate\Support\Facades\Session::class,
'Storage' => Illuminate\Support\Facades\Storage::class,
'URL' => Illuminate\Support\Facades\URL::class,
'Validator' => Illuminate\Support\Facades\Validator::class,
'View' => Illuminate\Support\Facades\View::class,
],
我该如何解决这个问题？
答案 0 :(得分：4)
这通常通过以下方式解决：
php artisan config:clear
php artisan cache:clear
composer dump-autoload