枚举Enum转换为List，获取枚举的描述

代码：

public class EnumberHelper
    {
        public static List<EnumberEntity> EnumToList<T>()
        {
            List<EnumberEntity> list = new List<EnumberEntity>();  

            foreach (var e in Enum.GetValues(typeof(T)))
            {
                EnumberEntity m = new EnumberEntity();
                object[] objArr = e.GetType().GetField(e.ToString()).GetCustomAttributes(typeof(DescriptionAttribute), true);
                if(objArr!=null && objArr.Length>)
                {
                    DescriptionAttribute da = objArr[] as DescriptionAttribute;
                    m.Desction = da.Description;
                }
                m.EnumValue = Convert.ToInt32(e);
                m.EnumName = e.ToString();
                list.Add(m);
            }
            return list;
        }
    }  

    public class EnumberEntity
    {
        /// <summary>
        /// 枚举的描述
        /// </summary>
        public string Desction { set; get; }  

        /// <summary>
        /// 枚举名称
        /// </summary>
        public string EnumName { set; get; }  

        /// <summary>
        /// 枚举对象的值
        /// </summary>
        public int EnumValue { set; get; }
    } 

枚举：

public enum QxItem
    {
        [Description("查看")]
        Show = ,
        [Description("新增")]
        Add = ,
        [Description("编辑")]
        Edit = ,
    }

获取描述：

 /// <summary>
        /// 获取枚举的描述
        /// </summary>
        /// <param name="enumValue"></param>
        /// <returns></returns>
        public static string GetEnumDescription(Enum enumValue)
        {
            string value = enumValue.ToString();
            FieldInfo field = enumValue.GetType().GetField(value);
            //获取描述属性
            object[] objs = field.GetCustomAttributes(typeof(DescriptionAttribute), false);
            //当描述属性没有时，直接返回名称
            if (objs.Length == )
            {
                return value;
            }
            DescriptionAttribute descriptionAttribute = (DescriptionAttribute)objs[];
            return descriptionAttribute.Description;
        }

另外一种：http://www.cnblogs.com/wenjian/archive/2009/06/19/1506550.html