store-manage/database/seeders/AdminSeeder.php

<?php

namespace Database\Seeders;

use App\Models\AdminRole;
use App\Models\AdminUser;
use App\Models\Employee;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;

class AdminSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        foreach ([
            'admin_roles',
            'admin_users',
            'admin_role_users',
            'employees',
        ] as $table) {
            DB::table($table)->truncate();
        }

        $roleAdministrator = AdminRole::create([
            'name' => 'Administrator',
            'slug' => 'administrator',
        ]);
        $roleAdmin = AdminRole::create([
            'name' => '管理员',
            'slug' => 'admin',
        ]);

        $admin = AdminUser::create([
            'username' => 'admin',
            'password' => bcrypt('admin'),
        ]);

        $admin->employee()->create([
            'name' => 'admin',
            'phone' => '12345678900',
            'join_at' => now(),
        ]);

        $admin->roles()->saveMany([$roleAdministrator, $roleAdmin]);
    }
}