CyberX8/Framework/Common/Utilities/EnumUtil.cs

using DocumentFormat.OpenXml.Vml;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;

namespace Aitex.Core.Utilities
{
    public class EnumLoop<Key> where Key : struct, IConvertible
    {
        static readonly Key[] arr = (Key[])Enum.GetValues(typeof(Key));
        public static void ForEach(Action<Key> act)
        {
            for (int i = 0; i < arr.Length; i++)
            {
                act(arr[i]);
            }
        }
    }

    public class EnumUtil
    {
        /// <summary>
        /// 获取枚举的描述
        /// </summary>
        /// <param name="val"></param>
        /// <returns></returns>
        public static string GetEnumDescription(Enum val) 
        {
            var field = val.GetType().GetField(val.ToString());
            var customAttribute = Attribute.GetCustomAttribute(field, typeof(DescriptionAttribute));
            return customAttribute == null ? val.ToString() : ((DescriptionAttribute)customAttribute).Description;
        }
    }
}