test/app/Http/Models/User.php

<?php

namespace App\Http\Models;

use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasOne;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as AuthenticTable;


class User extends AuthenticTable
{
    use Notifiable, SoftDeletes;


    protected $table = 'users';

    protected $guarded = [];

    public function role(): HasOne
    {
        return $this->hasOne(
            Role::class,
            'id',
            'role_id'
        );
    }

    public function getStatusWithCssAttribute()
    {
        return ($this->status ?? 0) ?
            sprintf('<button type="button" class="btn btn-xs btn-primary">%s</button>', '启用') :
            sprintf('<button type="button" class="btn btn-xs btn-danger">%s</button>', '禁用');

    }

    public function sites(): BelongsToMany
    {
        return $this->belongsToMany(
            Site::class,
            'user_has_sites',
            'user_id',
            'site_id'
        );
    }

    public function permissions()
    {
        return $this->belongsToMany(
            Permission::class,
            'user_has_permissions',
            'user_id',
            'permission_id'
        );
    }

    protected static $permissions; //静态缓存

    public function hasAuth($auth): bool
    {
        if (!empty($this->is_super)) return true;

        if (self::$permissions === null) {
            $role = $this->role ?? null;
            if (!$role) return false;
            self::$permissions = $role->permissions->where('type', 2)->pluck('rule')->toArray();
        }
        if (in_array($auth, self::$permissions)) {
            return true;
        }
        return false;
    }

    public function username()
    {
        return $this->username ?? '';
    }

    public static function getUserList()
    {
        $userList = User::query()->pluck('nickname', 'id')->toArray()??[];
        return $userList;
    }

}