cover) { return Storage::url($this->cover); } else { return ''; } } /** * Notes: 获取标签 * * @Author: 玄尘 * @Date: 2022/6/28 15:25 * @return string|null */ public function getLabelPathAttribute(): ?string { if ($this->label) { return Storage::url($this->label); } else { return ''; } } }