While attaching files to messages via simple string paths is often sufficient, in many cases the attachable entities within your application are represented by classes. For example, if your application is attaching a photo to a message, your application may also have a Photo model that represents...
本文主要基于Laravel的Model Event介绍该框架的实时通信功能,Laravel模型的生命周期中包含事件:created、creating、saved、saving、updated,updating、deleted、deleting、restored、restoring,同时结合了Pusher包,有关Pusher的注册和使用相关信息可以参考:(基于 Pusher 驱动的 Laravel 事件广播)(上)。 备注:Laravel对Model的CRUD...
By default, Laravel includes an App\Models\User Eloquent model in your app/Models directory. This model may be used with the default Eloquent authentication driver. If your application is not using Eloquent, you may use the database authentication provider which uses the Laravel query builder....
$users=cache('key','default value');$users=cache()->get('key','default value'); 上面是根据键名获取缓存值。正好命中了源码中前两种情况。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $users=cache(['key'=>'value'],$minutes);$users=cache()->put('key','value',$minutes); 写入数...
* Store a newly created resource in storage. * * @return Response */publicfunctionstore(Request $request){$this->validate($request,['title'=>'required|unique:pages|max:255','body'=>'required',]);$page=newPage;$page->title=Input::get('title');$page->body=Input::get('body');$page...
php artisanmake:model Admin -m 1 2 -m 参数会同时生成数据库迁移文件xxxx_create_admins_table 修改app/Admin.php模型文件 <?phpnamespaceApp;useIlluminate\Notifications\Notifiable;useIlluminate\Foundation\Auth\UserasAuthenticatable;classAdminextendsAuthenticatable{useNotifiable;/** ...
php artisan make:table UsersTable --model=App/Models/UserConfigure your table in the UsersTable generated class, which can be found in the app\Tables directory:namespace App\Tables; use App\Models\User; use Okipa\LaravelTable\Table; use Okipa\LaravelTable\Column; use Okipe\LaravelTable\...
*/ 'default_repository' => 'database', /* * Settings will be stored and loaded from these repositories. */ 'repositories' => [ 'database' => [ 'type' => Spatie\LaravelSettings\SettingsRepositories\DatabaseSettingsRepository::class, 'model' => null, 'table' => null, 'connection' =>...
This is due to using implicit route model binding in Laravel. Once in place, Laravel will help to inject the instance CEO into our methods and return a 404 status code if not found. This makes it very easy to use the instance of the model directly, without necessarily running a query ...
It's also possible to pass an Eloquent model and export it by using->fromModel($model). The method accepts the same parameters as fromArray Auto heading generation By default the export will use the keys of your array (or model attribute names) as first row (header column). To change th...