<?php/** * Laravel - A PHP Framework For Web Artisans * * @package  Laravel * @author   Taylor Otwell <taylorotwell@gmail.com> *//*|--------------------------------------------------------------------------| Register The Auto Loader|--------------------------------------------------------------------------|| Composer provides a convenient, automatically generated class loader for| our application. We just need to utilize it! We'll simply require it| into the script here so that we don't have to worry about manual| loading any of our classes later on. It feels nice to relax.|*/require __DIR__.'/../bootstrap/autoload.php';/*|--------------------------------------------------------------------------| Turn On The Lights|--------------------------------------------------------------------------|| We need to illuminate PHP development, so let us turn on the lights.| This bootstraps the framework and gets it ready for use, then it| will load up this application so that we can run it and send| the responses back to the browser and delight our users.|*/$app = require_once __DIR__.'/../bootstrap/app.php';/*|--------------------------------------------------------------------------| Run The Application|--------------------------------------------------------------------------|| Once we have the application, we can handle the incoming request| through the kernel, and send the associated response back to| the client's browser allowing them to enjoy the creative| and wonderful application we have prepared for them.|*/$kernel = $app->make(IlluminateContractsHttpKernel::class);$response = $kernel->handle(    $request = IlluminateHttpRequest::capture());$response->send();$kernel->terminate($request, $response);

require __DIR__.'/../bootstrap/autoload.php';

$app = require_once __DIR__.'/../bootstrap/app.php';

<?php/*|--------------------------------------------------------------------------| Create The Application|--------------------------------------------------------------------------|| The first thing we will do is create a new Laravel application instance| which serves as the "glue" for all the components of Laravel, and is| the IoC container for the system binding all of the various parts.|*/$app = new IlluminateFoundationApplication(    realpath(__DIR__.'/../'));/*|--------------------------------------------------------------------------| Bind Important Interfaces|--------------------------------------------------------------------------|| Next, we need to bind some important interfaces into the container so| we will be able to resolve them when needed. The kernels serve the| incoming requests to this application from both the web and CLI.|*/$app->singleton(    IlluminateContractsHttpKernel::class,    AppHttpKernel::class);$app->singleton(    IlluminateContractsConsoleKernel::class,    AppConsoleKernel::class);$app->singleton(    IlluminateContractsDebugExceptionHandler::class,    AppExceptionsHandler::class);/*|--------------------------------------------------------------------------| Return The Application|--------------------------------------------------------------------------|| This script returns the application instance. The instance is given to| the calling script so we can separate the building of the instances| from the actual running of the application and sending responses.|*/return $app;

/** * Create a new Illuminate application instance. * * @param  string|null  $basePath * @return void */public function __construct($basePath = null){    $this->registerBaseBindings();    $this->registerBaseServiceProviders();    $this->registerCoreContainerAliases();    if ($basePath) {        $this->setBasePath($basePath);    }}

/**  * Register the basic bindings into the container.  *  * @return void  */protected function registerBaseBindings(){    static::setInstance($this);    $this->instance('app', $this);    $this->instance('IlluminateContainerContainer', $this);}

/**  * Register an existing instance as shared in the container.  *  * @param  string  $abstract  * @param  mixed   $instance  * @return void  */public function instance($abstract, $instance){    if (is_array($abstract)) {        // $abstract 是这样的一个数组 ['actual key' => 'alias']        list($abstract, $alias) = $this->extractAlias($abstract);        // 实际上的行为是 $this->aliases[$alias] = $abstract;        $this->alias($abstract, $alias);    }    unset($this->aliases[$abstract]);    // 检查是否有这个键是否已经注册到容器中    // $bound 是一个boolean值    $bound = $this->bound($abstract);    $this->instances[$abstract] = $instance;    if ($bound) {        $this->rebound($abstract);    }}

/**  * Register all of the base service providers.  *  * @return void  */protected function registerBaseServiceProviders(){    $this->register(new EventServiceProvider($this));    $this->register(new RoutingServiceProvider($this));}/**  * Register a service provider with the application.  *  * @param  IlluminateSupportServiceProvider|string  $provider  * @param  array  $options  * @param  bool   $force  * @return IlluminateSupportServiceProvider  */public function register($provider, $options = [], $force = false){    if ($registered = $this->getProvider($provider) && !$force) {        return $registered;    }    // If the given "provider" is a string, we will resolve it, passing in the    // application instance automatically for the developer. This is simply    // a more convenient way of specifying your service provider classes.    if (is_string($provider)) {        $provider = $this->resolveProviderClass($provider);    }    $provider->register();    // Once we have registered the service we will iterate through the options    // and set each of them on the application so they will be available on    // the actual loading of the service objects and for developer usage.    foreach ($options as $key => $value) {        $this[$key] = $value;    }    $this->markAsRegistered($provider);    // If the application has already booted, we will call this boot method on    // the provider class so it has an opportunity to do its boot logic and    // will be ready for any usage by the developer's application logics.    if ($this->booted) {        $this->bootProvider($provider);    }    return $provider;}

public function register(){    $this->app->singleton('events', function ($app) {        return (new Dispatcher($app))->setQueueResolver(function () use ($app) {            return $app->make('IlluminateContractsQueueFactory');        });    });}

public function register(){    $this->registerRouter();    $this->registerUrlGenerator();    $this->registerRedirector();    $this->registerPsrRequest();    $this->registerPsrResponse();    $this->registerResponseFactory();}