laraver6-数据填充

1.创建模型工厂
PHP artisan make:factory AdminFactory --model=Admin

<?PHP

/** @var \Illuminate\Database\Eloquent\Factory $factory */

use App\Models\System\Admin;
use Faker\Generator as Faker;

$factory->define(Admin::class, function (Faker $faker) {
    return [
        'name'     => $faker->name,
        'account'  => $faker->unique()->name,
        'password' => bcrypt(Admin::$defaultPassword),
    ];
});

2.创建seeders
PHP artisan make:seeder PostTableSeeder
完成 seeder 类的编写之后，你可能需要使用 dump-autoload 命令重新生成 Composer 的自动加载器

<?PHP

use Illuminate\Database\Seeder;
use App\Models\System\Admin;

class AdminTableSeeder extends Seeder
{
    public function run()
    {
        factory(Admin::class, 2)->create();
    }
}

3. 将新加的seeder添加到DatabaseSeeder.PHP

<?PHP

use Illuminate\Database\Seeder;

class DatabaseSeeder extends Seeder
{
    public function run()
    {
        $this->call([
            AdminTableSeeder::class
        ]);
    }
}

4.执行命令

PHP artisan db:seed

PHP artisan db:seed --class=AdminTableSeeder    //指定seeder