/// <summary> /// 获取下拉框数据 /// 作者:章建国 /// </summary> /// <returns></returns> public static SelectList GetDropDownList(int id, string firstItem) { tb_BaseBLL _basebll = new tb_BaseBLL(); List <SelectListItem> list = new List <SelectListItem>(); try { list.Add(new SelectListItem() { Text = firstItem, Value = "-1", Selected = true }); foreach (var item in _basebll.GetModelList(" pId = " + id)) { list.Add(new SelectListItem() { Text = item.baseName, Value = item.id.ToString() }); } } catch { } return(new SelectList(list, "Value", "Text")); }