详解如何通过反射获得枚举的Display中name的值实例？

         /// <summary>/// 政治面貌/// </summary>public enum EumPoliticSstatus          {              [Display(Name = "党员")]              PartyMember = 1,              [Display(Name = "团员")]              Member = 2,              [Display(Name = "群众")]              Masses = 3,              [Display(Name = "民主党派")]              DemocraticParty = 4}

 public static string GetEnumDesc(Enum en)          {              Type type = en.GetType();              MemberInfo[] memInfo = type.GetMember(en.ToString());if (memInfo != null && memInfo.Length > 0)              {object[] attrs = memInfo[0].GetCustomAttributes(typeof(System.ComponentModel.DataAnnotations.DisplayAttribute), false);if (attrs != null && attrs.Length > 0)return ((System.ComponentModel.DataAnnotations.DisplayAttribute)attrs[0]).Name;              }return en.ToString();          }

 var name =GetEnumDesc(EumPoliticSstatus.PartyMember),