代码对象转文字描述,适合分类，类别对象

直接上代码：

using System.ComponentModel;
using System.Runtime.Serialization;
using System.Reflection;
using System.Diagnostics;
using System.Collections.Specialized;
using System.Text;

namespace MvcApp.Controllers
{
[HandleError]
public class HomeController : Controller
{
public ActionResult Index()
{
Type type = typeof(DescriptionAttribute);
StringBuilder str = new StringBuilder();
str.AppendLine("代码对象转文字描述：");
foreach (FieldInfo fi in typeof(CustomerRankType).GetFields())
{
object[] arr = fi.GetCustomAttributes(type, true);
if (arr.Length > 0)
{
str.AppendLine(((DescriptionAttribute)arr[0]).Description);
// nvc.Add(fi.Name, ((DescriptionAttribute)arr[0]).Description);
}
}
ViewData["Message"] = str.ToString();

return View();
}

public ActionResult About()
{
return View();
}
}
/// <summary>
/// 用户等级枚举
/// </summary>
[Serializable]
public enum CustomerRankType
{
[Description("游客")]
Unknown = 0,
[Description("初级会员")]
JuniorMember = 1,
[Description("青铜会员")]
BronzeMember = 2,
[Description("白银会员")]
SilverMember = 3,
[Description("黄金会员")]
GoldMember = 4,
[Description("钻石会员")]
DiamondMember = 5,
[Description("皇冠会员")]
CrownMember = 6,
[Description("至尊会员")]
EggEmperor = 7
}
}