NN2022100801/app/Providers/CommonServiceProvider.php

<?php

namespace App\Providers;

use App\Services\CommonService;
use Illuminate\Support\ServiceProvider;

class CommonServiceProvider extends ServiceProvider
{
    /**
     * 是否延时加载提供器。
     *
     * @var bool
     */
    protected $defer = true;

    /**
     * Bootstrap the application services.
     *
     * @return void
     */
    public function boot()
    {
        //
    }

    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        $this->app->bind('App\Services\CommonService', function () {
            return new CommonService();
        });
    }

}