vendor/illuminate/support/ServiceProvider.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php

namespace Illuminate\Support;

use Illuminate\Console\Application as Artisan;
use Illuminate\Contracts\Support\DeferrableProvider;

abstract class ServiceProvider
{
    /**
     * The application instance.
     *
     * @var \Illuminate\Contracts\Foundation\Application
     */
    protected $app;

    /**
     * Indicates if loading of the provider is deferred.
     *
     * @deprecated Implement the \Illuminate\Contracts\Support\DeferrableProvider interface instead. Will be removed in Laravel 6.0.
     *
     * @var bool
     */
    protected $defer = false;

    /**
     * The paths that should be published.
     *
     * @var array
     */
    public static $publishes = [];

    /**
     * The paths that should be published by group.
     *
     * @var array
     */
    public static $publishGroups = [];

    /**
     * Create a new service provider instance.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $app
     * @return void
     */
    public function __construct($app)
    {
        $this->app = $app;
    }

    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }