/// <summary>
/// 是否过期
/// </summary>
/// <returns></returns>
public bool IsExpiration()
{
if (ExpirationAbsoulte.HasValue)
{
if (CreatedTime.Add(ExpirationAbsoulte.Value) <= DateTime.Now)
{
return(true);
}
}
if (ExpirationSliding.HasValue)
{
if (UpdateTime.Add(ExpirationSliding.Value) <= DateTime.Now)
{
return(true);
}
}
return(false);
}
