where('is_deleted', '=', 1); } public function scopeNotDeleted(Query $query): void { $query->where('is_deleted', '=', 0); } public function getLevelNameAttr($value, $data) { $levels = SystemBase::items('企业证书等级'); if (isset($levels[$data['level']])) { return $levels[$data['level']]['name']; } else { return $data['level']; } } }