/**
* 取得某条留言标题
* @param integer $appid 留言唯一标识
*
*/
public function getOnlySubject($sign = 1, $appid)
{
switch ($sign) {
case 1:
$subject = $this->db->getOne('diary', 'subject', "id='{$appid}'");
break;
case 2:
$subject = $this->db->getOne('vote', 'subject', "id='{$appid}'");
break;
case 3:
$subject = $this->db->getOne('userrecord', 'content', "id='{$appid}'");
break;
case 4:
$album = new Album_Model();
$array = $album->getAlbumInfoByAid($appid);
$subject = $array['data']['album_name'];
break;
case 5:
$photo = new Photo_Model();
$array = $photo->getPhotoInfoByPid($appid);
$subject = $array['data']['pic_title'];
break;
case 6:
$album = new Group_Model();
$array = $album->getAlbumInfoByAid($appid);
$subject = $array['data']['album_name'];
break;
case 7:
$photo = new Group_Model();
$array = $photo->getPhotoInfoByPid($appid);
$subject = $array['data']['pic_title'];
break;
case 8:
$album = new Group_Model();
$array = $album->getAlbumInfoByAid($appid);
$subject = $array['data']['group_id'];
break;
default:
break;
}
return $subject;
}