Mail数据库动态配置

版本laravel10
因为Mail是一个单例 这样的话在队列中/octane模式下不好去检查被配置是否已被更改

<?php

namespace Illuminate\Mail;

use Illuminate\Contracts\Support\DeferrableProvider;
use Illuminate\Support\ServiceProvider;

class MailServiceProvider extends ServiceProvider implements DeferrableProvider
{
    /**
     * Register the service provider.
     *
     * @return void
     */
    public function register()
    {
        $this->registerIlluminateMailer();
        $this->registerMarkdownRenderer();
    }

    /**
     * Register the Illuminate mailer instance.
     *
     * @return void
     */
    protected function registerIlluminateMailer()
    {
        $this->app->singleton('mail.manager', function ($app) {
            return new MailManager($app);
        });

        $this->app->bind('mailer', function ($app) {
            return $app->make('mail.manager')->mailer();
        });
    }
}

所以在AppServiceProvider的boot方法中去覆盖单例注册 改成范围单例

$this->app->scoped('mail.manager', fn($app) => new MailManager($app));

然后每次解析Mail触发会回调 这里的驱动应该固定是smtp

Mail::resolved(function (MailManager $mail) {
            $driver = system_config()->mailMailer();

            $config = config("mail.mailers.$driver");
            $config['host'] = system_config()->mailHost();
            $config['port'] = system_config()->mailPort();
            $config['username'] = system_config()->mailUsername();
            $config['password'] = system_config()->mailPassword();
            $config['encryption'] = system_config()->mailEncryption();

            config()->set('mail.from.address', system_config()->mailFromAddress());
            config()->set('mail.from.name', system_config()->mailFromName());
            config()->set("mail.mailers.$driver", $config);

            $mail->setDefaultDriver($driver);
        });

如果存在问题请大佬们帮忙指出