private void BindOrgan() { IList<Organ> ds = new OrganBLL().GetModelList(""); Organ o = new Organ(); o.OrganID = 100; o.OrganName = "超级管理员"; ds.Add(o); //ddl_Superior.DataSource = ds; //ddl_Superior.DataTextField = "OrganName"; //ddl_Superior.DataValueField = "OrganID"; //ddl_Superior.DataBind(); }