• .Net Enum


     1         /// <summary>
     2         /// 将enum转换成List<Model.Models.SelectViewModels>,即html的select标签使用的数据
     3         /// </summary>
     4         /// <returns></returns>
     5         public static List<Model.Models.SelectViewModels> EnumToSelect(Type t)
     6         {
     7             List<Model.Models.SelectViewModels> select = new List<Model.Models.SelectViewModels>();
     8             foreach (var e in Enum.GetValues(t))
     9             {
    10                 Model.Models.SelectViewModels model = new Model.Models.SelectViewModels();
    11                 model.Text = e.ToString();
    12                 model.Value = Enum.Format(t, e, "d");
    13                 select.Add(model);
    14             }
    15             return select;
    16         }        
          使用属性器获得属性值
          public
    enum RedPackStatus      {    [Description("发放中")]    SENDING,    [Description("已发放待领取")]    SENT,    [Description("发放失败")]    FAILED,    [Description("已领取")]    RECEIVED,    [Description("退款中")]    RFUND_ING,    [Description("已退款")]    REFUND,      }      /// <summary> /// 获取枚举描述信息 /// </summary> /// <param name="enumType">枚举类型</param> /// <param name="enumStr">枚举字值字符串</param> /// <returns></returns> public static string GetEnumDescription(Type enumType, string enumStr) { FieldInfo p = enumType.GetField(enumStr); object[] os = p.GetCustomAttributes(typeof(System.ComponentModel.DescriptionAttribute), true); if (os == null || os.Length == 0) { return null; } return ((DescriptionAttribute)os[0]).Description; }      public ActionResult Index(string id) { string a = Common.EnumToList.GetEnumDescription(typeof(Utility.Enums.WeiXin.RedPackStatus), "SENDING"); return Content("a:"+a); }
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  • 原文地址:https://www.cnblogs.com/Celebrator/p/6163959.html
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