c# table 怎么在前台循环展示 ViewBag

后台    
public ActionResult DoctorEvaluation()//前台页面
        {
            HE_Department HE_dt = new HE_Department();
            DataTable dt = HE_dt.GetDepartment();
             //表转list  不知道怎么转请看 例子：http://www.cnblogs.com/LZXX/p/7763613.html
            List<Entitys.HE_Department> list = DataTableToList.ConvertTo<Entitys.HE_Department>(dt).ToList();
　　　　
            ViewBag.GetDepartmentList = list; //转化为LIST可以直接在前台循环

            return View();
        }

  前台
 @foreach (var list in ViewBag.GetDepartmentList)
                                    {
                                      <li>@list.DepartmentName</li>
                                    }