Jc Framework Db Error

Error messages:

[Type] 查询语句错误 [1064] You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') and Id<'' and status=2 and lunbo=0 order by Addtime desc limit 0,1' at line 1 [Query] select Id,Title,Addtime,smallUrl from jc_news where TypeA in() and Id<'' and status=2 and lunbo=0 order by Addtime desc limit 0,1

Program messages:

[Line: 0028]class/class_core.php(class_core->__construct) [Line: 0051]class/class_core.php(class_core->_dispatch) [Line: 0268]class/class_core.php(main->show) [Line: 0449]control/main.php(m->get) [Line: 0117]model/model.php(db::get_row)