1 创建一个模型工厂
php artisan make:factory UserFactory --model=User
2 编辑模型工厂(修改return)
define(App\User::class, function (Faker $faker) {
return [
'name' => $faker->name,
'email' => $faker->unique()->safeEmail,
'email_verified_at' => now(),
'password' => '$2y$10$TKh8H1.PfQx37YgCzwiKb.KjNyWgaHb9cbcoQgdIVFlYg7B77UdFm', // secret
'remember_token' => Str::random(10),
];
});
3 创建一个数据库填充器
php artisan make:seeder UsersTableSeeder
4 编辑填充器run方法(使用模型工厂)
use Illuminate\Database\Seeder;
class UsersTableSeeder extends Seeder
{
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
//
factory(App\User::class, 50)--->create();
}
}
5 编辑 datebase/seeds/DateBaseSeeder.php (非必需,原因见下一条)
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;
class DatabaseSeeder extends Seeder
{
/**
* Seed the application's database.
*
* @return void
*/
public function run()
{
$this--->call(UsersTableSeeder::class);
}
}
6 运行数据库填充器
#composer dump-autoload
#php artisan db:seed
//db:seed 命令运行 DatabaseSeeder
//或者
#php artisan db:seed --class=UsersTableSeeder