bab-icon/app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;

use App\Models\BlockItems;
use App\Observers\BlockItemObserver;
use App\Observers\CouponGrantRangeObserver;
use App\Observers\CouponRangeObserver;
use App\Observers\GoodsSpecObserver;
use Illuminate\Contracts\Routing\UrlGenerator;
use Illuminate\Support\ServiceProvider;

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

    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot(UrlGenerator $url)
    {
        // 设置全局https
        if( strtolower(env('APP_ENV')) !== 'local' ){
            $url->forceScheme('https');
        }
        //商品规格库存更新触发事件
        BlockItems::observe(BlockItemObserver::class);
    }
}