C# 获取Enum 描述和值集合

        //获取枚举的值
        public static IEnumerable<T> GetEnumValues<T>() where T : struct
        {
            T[] values = (T[])Enum.GetValues(typeof(T));

            foreach (var itemValue in values)
            {
                if (Convert.ToInt32(itemValue) != )
                {
                    yield return itemValue;
                }
            }
        }

                Dictionary<int, string> dicRet = new Dictionary<int, string>();
                //获取Enums的值
                var resonlist = EnumsHelper.GetEnumValues<MakeSureComplaintReson>();

                foreach (var item in resonlist)
                {
                    dicRet.Add((int)item, item.GetDescription());
                }
                return dicRet;

    public enum MakeSureComplaintReson
    {
        [Description("a")]
        reson1 = ,
        [Description("b")]
        reson2 = ,
        [Description("c")]
        reson3 = ,
        [Description("其它")]
        reson9 =
    }

最终得到的结果：

[{1,'a'},{2,'b'},{3,'c'},{9,'其它'}]