Laravel 允许你将任何表分配给任何 Eloquent Model Instance。这不是必需的,但以相应表的单数形式命名 Model Instances 是一个好习惯。这个名字应该是它所代表的表名的单数形式。如果你必须使用不遵循这个一般规则的名字,你可以通过在 Model Instance 内部设置受保护的$table变量来这样做。 <?phpClass Post Extends El...
<?php // app/Post.php namespace App; use Illuminate\Database\Eloquent\Model; class Post extends Model { // } 数据库迁移文件 YYYY_MM_DD_HHMMSS_create_posts_table.php 将创建在 database/migrations 目录中。 Post 数据表会存储一篇文章的标题。修改后 Post 数据库迁移文件代码如下: 代码语言:javascr...
By default, each model will be persisted to an index matching the model's typical "table" name. Typically, this is the plural form of the model name; however, you are free to customize the model's index by overriding the searchableAs method on the model:...
Once you have implemented the interface, Laravel will automatically use the preferred locale when sending mailables and notifications to the model. Therefore, there is no need to call the locale method when using this interface:1Mail::to($request->user())->send(new OrderShipped($order));...
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 ...
问Laravel 8: InvalidArgumentException:未定义Auth警卫[admin]EN我正在尝试用Laravel (用户和管理员)构建一个多重身份验证系统。正常的用户登录可以正常工作，但是管理员登录显示了这个错误。
$ php artisan make:model Todo -m -cA new migration file is created in the database/migrations directory at [TODAYSDATE]_create_todos_table.php. Next, add the following code to the up() method within the migration file:PHP Copy Code $table->string('name'); $table->boolean('complet...
Eloquent will also assume that each table has a primary key column named id. You may define a primaryKey property to override this convention. Likewise, you may define a connection property to override the name of the database connection that should be used when utilizing the model....
Add trait to eloquent model that you like to be favoritable. <?phpnamespaceApp;useIlluminate\Database\Eloquent\Model;useTobiSchulz\Favoritable\Traits\Favoriteable;classPostextendsModel {useFavoriteable;// ...} Add trait your user model that will have favorites. ...
Eloquent ORM既可以通过静态调用执行方法,也可以先获取到模型对象,然后执行方法。但他们实质是一样的。在Model中定义的静态方法如下: protected static function boot() protected static function bootTraits() public static function clearBootedModels() public static function on($connection = null) ...