return back()->with('success', 'insert success'); }else{ return back()->with('fail', 'insert failed'); } } } class Users extends Model { use HasFactory; }
让我们快速看一下 Laravel 4 的 Eloquent 模型(可以在Vendor\Laravel\Framework\src\Illuminate\Database\Query文件夹中找到): <?phpnamespaceIlluminate\Database\Query;useClosure;useIlluminate\Support\Collection;useIlluminate\Database\ConnectionInterface;useIlluminate\Database\Query\Grammars\Grammar;useIlluminate\Dat...
A seeder class only contains one method by default:run. This method is called when thedb:seedArtisan commandis executed. Within therunmethod, you may insert data into your database however you wish. You may use thequery builderto manually insert data or you may useEloquent model factories. ...
use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Model; class Hod extends Model { use HasFactory; protected $table = 'hods'; protected $primaryKey = 'id'; protected $fillable = 'user_id'; } 下面是我希望在控制器中执行查询的方法的代码: public function cr...
1、先进入cd AppData\Roaming\Composer里 运行命令符 :Composer require gregwar/captcha 然后再laravel项目根目录 运行composer require gregwar/captcha 完成 2、Laravel Phpsms的使用 先进入cd AppData\Roaming\Composer里 运行命令符 :composer require toplan/laravel-sms:~2.6 ...
foreach($modelsas$model){ $this->save($model); } return$models; } create 方法 create方法与save方法功能一致,唯一不同的是create的参数是属性,save方法的参数是model。 publicfunctioncreate(array$attributes=[]) { returntap($this->related->newInstance($attributes),function($instance){ ...
All other attributes will be mass assignable. You may also block all attributes from mass assignment using the guard property:1protected $guarded = array('*');Insert, Update, DeleteTo create a new record in the database from a model, simply create a new model instance and call the save ...
The easiest way to create a model instance is using the make:model Artisan command:1php artisan make:model UserIf you would like to generate a database migration when you generate the model, you may use the --migration or -m option:1php artisan make:model User --migration 2 3php ...
['driver'=>'eloquent','model'=>App\Models\User::class,],// 'users' => [// 'driver' => 'database',// 'table' => 'users',// ],],/*Defining Password Resetting*/'passwords'=>['users'=>['provider'=>'users','table'=>'password_resets','expire'=>60,'throttle'=>60,],],/...
Laravel Version: 5.8.26 PHP Version: 7.1.30 Database Driver & Version: pgsql => 11.3 Database : Postgresql 10 Description: When using (new Model())->save() on PostgreSQL database, the Illuminate\Database\Connection cast boolean to intege...