/**
* 获得保存附件的路径（存本地）
*
* @return string 路径
*/
private function _getSavePath($type)
{
$path = '';
$tempPath = $this->_getTempPath();
switch ($type) {
case 'audio':
$path = UploadUtils::getUploadAudioBasePath($tempPath);
break;
case 'image':
$path = UploadUtils::getUploadImageBasePath($tempPath);
break;
default:
break;
}
return $path;
}
