C#
获取Enum枚举内容值或描述
//---------------------------------------Enum帮助类--------------------------------------
public static
class EnumHelper
{
///
/// 获取枚举内容值或描述
///
public static T GetValue(Enum
enumerationValue)
{
Type type
= enumerationValue.GetType();
MemberInfo[] memberInfo =
type.GetMember(enumerationValue.ToString());
//if
(memberInfo != null && memberInfo.Length >
0)//此情况应该不会出现
//{
object[]
attrs =
memberInfo[0].GetCustomAttributes(typeof(DescriptionAttribute),
false);
if (attrs
!= null && attrs.Length > 0)
{
var result =
((DescriptionAttribute)attrs[0]).Description;
return
(T)Convert.ChangeType(result, typeof(T));
}
else
{
return
(T)Convert.ChangeType(enumerationValue, typeof(T));
}
//}
//return
enumerationValue.ToString();
}
}
//------------------------------------Enum示例----------------------------------
public enum ActivityPre_APjoin
{
全部 =
0,
关注粉丝 =
1,
会员 =
2,
不可参与 =
3
}
public enum Snack_Snenable
{
[Description("true")]
开启,
[Description("false")]
关闭
}
public enum wxCkmanage_wcgcardcheck
{
[Description("CARD_STATUS_NOT_VERIFY")]
待审核,
[Description("CARD_STATUS_VERIFY_FALL")]
审核失败,
[Description("CARD_STATUS_VERIFY_OK")]
审核通过,
[Description("CARD_STATUS_USER_DELETE")]
卡券被用户删除,
[Description("CARD_STATUS_USER_DISPATCH")]
在公众平台投放过的卡券
}
//-------------------------------------------调用示例----------------------------------------
var aaaaa =
EnumHelper.GetValue(Enums.Snack_Snenable.开启);
var bbbbb =
EnumHelper.GetValue(Enums.ActivityPre_APjoin.不可参与);
var ccccc =
EnumHelper.GetValue(Enums.wxCkmanage_wcgcardcheck.待审核);
加载中,请稍候......