C# ENUM 字符串输出功能

public enum MeasurementType
{
    Each,

    [DisplayText("Lineal Metres")]
    LinealMetre,

    [DisplayText("Square Metres")]
    SquareMetre,

    [DisplayText("Cubic Metres")]
    CubicMetre,

    [DisplayText("Per 1000")]
    Per1000,

    Other
}


public class DisplayText : Attribute
{

    public DisplayText(string Text)
    {
        this.text = Text;
    }


    private string text;


    public string Text
    {
        get { return text; }
        set { text = value; }
    }
}

Then, used an extension method like this:

    public static string ToDescription(this Enum en)
    {

        Type type = en.GetType();

        MemberInfo[] memInfo = type.GetMember(en.ToString());

        if (memInfo != null && memInfo.Length > 0)
        {

            object[] attrs = memInfo[0].GetCustomAttributes(
                                          typeof(DisplayText),

                                          false);

            if (attrs != null && attrs.Length > 0)

                return ((DisplayText)attrs[0]).Text;

        }

        return en.ToString();

    }

You can then just call

myEnum.ToDescription()