var ent = new Ent();

            foreach (var item in ent.GetType().GetProperties())

            {

                var v = (DescriptionAttribute[])item.GetCustomAttributes(typeof(DescriptionAttribute), false);

                var descriptionName = v[].Description;

                item.SetValue(ent,descriptionName+":1");

            }

        private class EnumHelper

        {

            /// <summary>

            /// 获取枚举值上的Description特性的说明

            /// </summary>

            /// <typeparam name="T">枚举类型</typeparam>

            /// <param name="obj">枚举值</param>

            /// <returns>特性的说明</returns>

            public static string GetEnumDescription<T>(T obj)

            {

                var type = obj.GetType();

                FieldInfo field = type.GetField(Enum.GetName(type, obj));

                DescriptionAttribute descAttr = Attribute.GetCustomAttribute(field, typeof(DescriptionAttribute)) as DescriptionAttribute;

                if (descAttr == null)

                {

                    return string.Empty;

                }

                return descAttr.Description;

            }

        }