c# 獲取枚舉類型的描述description及枚舉類型的值

枚舉類：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;

namespace DevOps.Commn
{
   public static class Enums
    {
        /// <summary>
        /// 文檔狀態
        /// </summary>
        public enum DocStatus
        {
            /// <summary>
            /// 草稿
            /// </summary>
            [Description("草稿")]
            Draft = 1,
            /// <summary>
            /// 已發布
            /// </summary>
            [Description("已發布")]
            Published = 2,
            /// <summary>
            /// 撤回
            /// </summary>
           [Description("撤回")]
            Withdraw = 3
        }

        public static string GetEnumDesc<T>(T tField)
        {
            var description = string.Empty; //結果
            var inputType = tField.GetType(); //輸入的類型
            var descType = typeof(DescriptionAttribute); //目標查找的描述類型

            var fieldStr = tField.ToString();                //輸入的字段字符串
            var field = inputType.GetField(fieldStr);        //目標字段

            var isDefined = field.IsDefined(descType, false);//判斷描述是否在字段的特性
            if (isDefined)
            {
                var EnumAttributes = (DescriptionAttribute[])field        //得到特性信息
                    .GetCustomAttributes(descType, false);
                description = EnumAttributes.FirstOrDefault()?.Description ?? string.Empty;
            }
            return description;
        }
    }
}

調用方法：

 var EnumDesc = GetEnumDesc(DocStatus.Published);//"已發布"
 var EnumValue = (int)DocStatus.Draft;//1