获取枚举值

调用：

 typeof(EnterPriseState).GetDescriptionByEnmuAndValue(item.IsAudit.ParseToInt())

方法：

public static string GetDescriptionByEnmuAndValue(this Type enumType,int value)
        {
            var StateList = enumType.EnumToDictionary();
            var stateEnmu = StateList.First(es => es.Key == value);
            return stateEnmu.Value;
        }


   public static Dictionary<int, string> EnumToDictionary(this Type enumType)
        {
            Dictionary<int, string> dictionary = new Dictionary<int, string>();
            Type typeDescription = typeof(DescriptionAttribute);
            FieldInfo[] fields = enumType.GetFields();
            int sValue = 0;
            string sText = string.Empty;
            foreach (FieldInfo field in fields)
            {
                if (field.FieldType.IsEnum)
                {
                    sValue = ((int)enumType.InvokeMember(field.Name, BindingFlags.GetField, null, null, null));
                    object[] arr = field.GetCustomAttributes(typeDescription, true);
                    if (arr.Length > 0)
                    {
                        DescriptionAttribute da = (DescriptionAttribute)arr[0];
                        sText = da.Description;
                    }
                    else
                    {
                        sText = field.Name;
                    }
                    dictionary.Add(sValue, sText);
                }
            }
            return dictionary;
        }