Laravel UserTableSeeder错误-- Voyager安装后的种子

Question

嗨，我是新手，我设置了我的安装，并添加了voyager包。现在，当我尝试刷新我的数据库CLI：php artisan migrate:refresh --seed时，我得到了这个错误信息。

Migrated:  2018_01_24_120417_create_voucher_table
Migrating: 2018_01_29_094240_create_shop_table
Migrated:  2018_01_29_094240_create_shop_table
Migrating: 2018_01_30_085852_create_categorys_table
Migrated:  2018_01_30_085852_create_categorys_table
Seeding: UsersTableSeeder

In Builder.php line 412:

No query results for model [TCG\Voyager\Models\Role].

我可以在哪里找到详细的错误描述，种子有什么问题？

<?php

use Illuminate\Database\Seeder;
use TCG\Voyager\Models\Role;
use TCG\Voyager\Models\User;

class UsersTableSeeder extends Seeder
{
    /**
     * Auto generated seed file.
     *
     * @return void
     */
    public function run()
    {
        if (User::count() == 0) {
            $role = Role::where('name', 'admin')->firstOrFail();

            User::create([
                'name'           => 'Admin',
                'email'          => 'admin@admin.com',
                'password'       => bcrypt('password'),
                'remember_token' => str_random(60),
                'role_id'        => $role->id,
            ]);
        }
    }
}

谢谢

Answer 1

你运行php artisan voyager:install --with-dummy了吗？此命令创建开始使用Voyager所需的所有表和角色

Answer 2

在run()函数中创建角色：

public function run()
{
    if (Role::count() == 0) {
        Role::create([
            'name'           => 'admin',
            'display_name'   => 'Administrator',
        ]);
    }
    if (User::count() == 0) {
        $role = Role::where('name', 'admin')->firstOrFail();

        User::create([
            'name'           => 'Admin',
            'email'          => 'admin@admin.com',
            'password'       => bcrypt('password'),
            'remember_token' => Str::random(60),
            'role_id'        => $role->id,
        ]);
    }
}