在MVC3 Razor中获取下拉列表值

Question

当我单击提交按钮时，请帮助我获取控制器中下拉列表的选定值。

 My view is like 
     @using (Html.BeginForm()) 
     { 
      @foreach (var department in @Model) 
      { 
      items.Add(new SelectListItem 
      { 
       Text = @department.DeptName, 
       Value = @department.DeptId.ToString() 
      });        

      }   
      @Html.DropDownList("deptID", items, "--Select One--", new { @style = width:160px" })            *    
      <input type="submit" name="Filter" value="filter" /> 
     } 

    Please share if you are having any website link which explains about the dropdown list and its events in mvc3 Razor. 

感谢 圣

Answer 1

用，如果你有相同的名称

public ActionResult MyAction(string deptID) 
{ 
    // whatever 
}