C#获取枚举的描述

C#枚举例子：

        public enum DepotType
        {
            [Description("原材料仓")] Material,
            [Description("半成品仓")] Process,
            [Description("成品仓")] Finished
        }

获取枚举描述代码：

    public class EnumKit
    {
        public static SortedList<int, string> GetItems<T>()
        {
            var result = new SortedList<int, string>();
            Type t = typeof(T);
            Array arrays = Enum.GetValues(t);
            for (int i = 0; i < arrays.LongLength; i++)
            {
                object test = arrays.GetValue(i);
                FieldInfo fieldInfo = test.GetType().GetField(test.ToString());
                object[] attribArray = fieldInfo.GetCustomAttributes(false);
                DescriptionAttribute attrib = (DescriptionAttribute)attribArray[0];
                result.Add(Convert.ToInt32(test), attrib.Description);
            }
            return result;
        }

    }

            public static string GetEnumDescription(Enum enumValue)
            {
                string value = enumValue.ToString();
                FieldInfo field = enumValue.GetType().GetField(value);
                object[] objs = field.GetCustomAttributes(typeof(DescriptionAttribute), false);    //获取描述属性
                if (objs.Length == 0)    //当描述属性没有时，直接返回名称
                    return value;
                DescriptionAttribute descriptionAttribute = (DescriptionAttribute)objs[0];
                return descriptionAttribute.Description;
            }