hasOne(Staff::class, 'id', 'create_staff_id')->field('id,name,img,post'); } public function getCreatetimeAttr($value) { return date('Y-m-d H:i:s', $value); } /** * 获取 */ public function getFilesAttr($value, $data) { if (empty($data['file_ids'])) { return ''; } $paths = File::where(['id' => ['in', $data['file_ids']]])->column('file_path'); return implode(',', $paths); } }