使用对象枚举. parse(系统。类型枚举类型，字符串值，bool ignoreCase);从http://blogs.msdn.com/b/tims/archive/2004/04/02/106310.aspx获取

基于MSDN: http://msdn.microsoft.com/en-us/library/cc138362.aspx

foreach (string str in Enum.GetNames(typeof(enumHeaderField)))
{
    Debug.WriteLine(str);
}

STR将是字段的名称

我使用了上述几个建议的组合，并结合了一些缓存。现在，我从网上找到的一些代码中得到了这个想法，但我既不记得是从哪里得到的，也不记得是怎么找到的。所以如果有人发现了一些相似的东西，请在归因处发表评论。

无论如何，使用涉及到类型转换器，所以如果你绑定到UI，它'只是工作'。您可以使用Jakub的模式进行扩展，通过从类型转换器初始化到静态方法来实现快速代码查找。

基本使用量是这样的

[TypeConverter(typeof(CustomEnumTypeConverter<MyEnum>))]
public enum MyEnum
{
    // The custom type converter will use the description attribute
    [Description("A custom description")]
    ValueWithCustomDescription,

   // This will be exposed exactly.
   Exact
}

自定义枚举类型转换器的代码如下:

public class CustomEnumTypeConverter<T> : EnumConverter
    where T : struct
{
    private static readonly Dictionary<T,string> s_toString = 
      new Dictionary<T, string>();

    private static readonly Dictionary<string, T> s_toValue = 
      new Dictionary<string, T>();

    private static bool s_isInitialized;

    static CustomEnumTypeConverter()
    {
        System.Diagnostics.Debug.Assert(typeof(T).IsEnum,
          "The custom enum class must be used with an enum type.");
    }

    public CustomEnumTypeConverter() : base(typeof(T))
    {
        if (!s_isInitialized)
        {
            Initialize();
            s_isInitialized = true;
        }
    }

    protected void Initialize()
    {
        foreach (T item in Enum.GetValues(typeof(T)))
        {
            string description = GetDescription(item);
            s_toString[item] = description;
            s_toValue[description] = item;
        }
    }

    private static string GetDescription(T optionValue)
    {
        var optionDescription = optionValue.ToString();
        var optionInfo = typeof(T).GetField(optionDescription);
        if (Attribute.IsDefined(optionInfo, typeof(DescriptionAttribute)))
        {
            var attribute = 
              (DescriptionAttribute)Attribute.
                 GetCustomAttribute(optionInfo, typeof(DescriptionAttribute));
            return attribute.Description;
        }
        return optionDescription;
    }

    public override object ConvertTo(ITypeDescriptorContext context, 
       System.Globalization.CultureInfo culture, 
       object value, Type destinationType)
    {
        var optionValue = (T)value;

        if (destinationType == typeof(string) && 
            s_toString.ContainsKey(optionValue))
        {
            return s_toString[optionValue];
        }

        return base.ConvertTo(context, culture, value, destinationType);
    }

    public override object ConvertFrom(ITypeDescriptorContext context, 
       System.Globalization.CultureInfo culture, object value)
    {
        var stringValue = value as string;

        if (!string.IsNullOrEmpty(stringValue) && s_toValue.ContainsKey(stringValue))
        {
            return s_toValue[stringValue];
        }

        return base.ConvertFrom(context, culture, value);
    }
}

}

试试type-safe-enum模式。

public sealed class AuthenticationMethod {

    private readonly String name;
    private readonly int value;

    public static readonly AuthenticationMethod FORMS = new AuthenticationMethod (1, "FORMS");
    public static readonly AuthenticationMethod WINDOWSAUTHENTICATION = new AuthenticationMethod (2, "WINDOWS");
    public static readonly AuthenticationMethod SINGLESIGNON = new AuthenticationMethod (3, "SSN");        

    private AuthenticationMethod(int value, String name){
        this.name = name;
        this.value = value;
    }

    public override String ToString(){
        return name;
    }

}

更新 显式(或隐式)类型转换可以通过

adding static field with mapping private static readonly Dictionary<string, AuthenticationMethod> instance = new Dictionary<string,AuthenticationMethod>(); n.b. In order that the initialisation of the the "enum member" fields doesn't throw a NullReferenceException when calling the instance constructor, be sure to put the Dictionary field before the "enum member" fields in your class. This is because static field initialisers are called in declaration order, and before the static constructor, creating the weird and necessary but confusing situation that the instance constructor can be called before all static fields have been initialised, and before the static constructor is called. filling this mapping in instance constructor instance[name] = this; and adding user-defined type conversion operator public static explicit operator AuthenticationMethod(string str) { AuthenticationMethod result; if (instance.TryGetValue(str, out result)) return result; else throw new InvalidCastException(); }

我同意基斯的意见，但我还不能投票。

我使用一个静态方法和swith语句来返回我想要的结果。在数据库中，我存储tinyint和我的代码只使用实际的enum，所以字符串是为UI需求。经过大量的测试，这导致了最好的性能和最好的控制输出。

public static string ToSimpleString(this enum)
{
     switch (enum)
     {
         case ComplexForms:
             return "ComplexForms";
             break;
     }
}

public static string ToFormattedString(this enum)
{
     switch (enum)
     {
         case ComplexForms:
             return "Complex Forms";
             break;
     }
}

然而，根据某些说法，这可能会导致维护的噩梦和一些代码异味。我试着留意那些很长很多的枚举，或者那些经常变化的枚举。除此之外，这对我来说是一个很好的解决方案。

我想把这篇文章作为下面引用的帖子的评论，但不能，因为我没有足够的代表。代码包含一个错误，我想向试图使用这个解决方案的个人指出这一点:

[TypeConverter typeof (CustomEnumTypeConverter (typeof (MyEnum))) public enum MyEnum ｛ //自定义类型转换器将使用description属性 [描述(“自定义描述”)] ValueWithCustomDescription, //这将完全暴露。 确切的 ｝

应该是

[TypeConverter(typeof(CustomEnumTypeConverter<MyEnum>))]
public enum MyEnum
{
  // The custom type converter will use the description attribute
  [Description("A custom description")]
  ValueWithCustomDescription,

  // This will be exposed exactly.
  Exact
}