Model类：

public class DSourceModel
{[Required][Display(Name = "状  态")]public string SourceStatus { get; set; }
}

Controller 类：

public class DataSourceController : Controller
{public ActionResult DataSrcAdd(){var selectStatusList = new List<SelectListItem>() { new SelectListItem() { Value = "1", Text = "启用" },new SelectListItem() { Value = "2", Text = "禁用" }};ViewBag.StatusOptions = selectStatusList;return View();}
}

View（Razor视图）：

@using (Html.BeginForm("DataSrcAdd","DataSource")) {@Html.AntiForgeryToken()@Html.ValidationSummary(true)<fieldset><legend>添加表单</legend><table><tr><td>@Html.LabelFor(m => m.SourceStatus)</td><td>@Html.DropDownListFor(m => m.SourceStatus,ViewBag.StatusOptions as IEnumerable<SelectListItem>,new { @style="width:200px;"})</td><td>@Html.ValidationMessageFor(m => m.SourceStatus)</td></tr></table></fieldset>
}