返回枚举值的描述 根据枚举类型返回类型中的所有值、文本及描述

/// <summary>
        /// 返回枚举值的描述
        /// </summary>
        /// <param name="value">枚举值</param>
        /// <returns>指定枚举值描述</returns>
        public static string getEnumDescription(this Enum value)
        {
            FieldInfo fi = value.GetType().GetField(value.ToString());
            if (fi == null)
            {
                return value.ToString();
            }
            object[] attributes = fi.GetCustomAttributes(typeof(EnumDescriptionAttribute), false);
            if (attributes == null || attributes.Length == 0)
            {
                return value.ToString();
            }
            else
            {
                string[] arr = ((EnumDescriptionAttribute)attributes[0]).Description.Split(new string[] { "," }, StringSplitOptions.None);
                return AppCommon.convertLanguage(arr);
            }
            
        }

        /// <summary>
        /// 根据枚举类型返回类型中的所有值、文本及描述
        /// </summary>
        /// <param name="type"></param>
        /// <returns>返回三列数组，第0列为Description,第1列为Value，第2列为Text</returns>
        public static List<EnumOperation> getEnumOpt(Type type)
        {
            List<EnumOperation> ret = new List<EnumOperation>();
            FieldInfo[] fields = type.GetFields();
            for (int i = 1, count = fields.Length; i < count; i++)
            {
                EnumOperation eo = new EnumOperation();

                FieldInfo field = fields[i];

                //枚举值
                eo.value = (int)Enum.Parse(type, field.Name);
                
                //枚举名称
                eo.name = field.Name;

                //枚举描述信息
                object[] objs = field.GetCustomAttributes(typeof(isip.assembly.EnumDescriptionAttribute), false);
                if (objs == null || objs.Length == 0)
                {
                    eo.desc = field.Name;
                }
                else
                {
                    isip.assembly.EnumDescriptionAttribute da = (isip.assembly.EnumDescriptionAttribute)objs[0];
                    string[] arr = da.Description.Split(new string[] { "," }, StringSplitOptions.None);
                    eo.desc = AppCommon.convertLanguage(arr);
                }

                ret.Add(eo);
            }
            return ret;
        }

[Serializable]
    public class EnumOperation
    {
        public string name { get; set; }
        public string desc { get; set; }
        public int value { get; set; }

        public Dictionary<string, int[]> section { get; set; }
    }