枚举类型

          public enum Color
       {
        red = 1, orange , yellow, green , blue , cyan , purple
       }

       string[] strary = Enum.GetNames(typeof(Color));

        foreach (string s in strary)
        {
           string sww=s;
        }

        for (int i = 0; i < strary.Length; i++)
        {
            string iwww=Enum.Parse(typeof(Color), strary[i]).ToString();
        }