枚举如何遍历绑定获取为列表

[Description("合作类型")]
public enum GenreType
{
[Description("异地调查")]
OtherArea = 1,
[Description("请教问题")]
AskQuestion = 2,
} 

List<object> list = new List<object>();
foreach (StateEnum.GenreType k in Enum.GetValues(typeof(StateEnum.GenreType)))
{
 list.Add(new { Kay=(int)k, Value = k.GetDescription() });
}
if (list != null && list.Count > 0)
return new Entity.ResultObj(true, list);
else
return new Entity.ResultObj(true);