相关疑难解决方法(0)

如何使用C#从互联网或服务器获取当前日期和时间？我想时间如下:

public static DateTime GetNetworkTime (string ntpServer)
{
    IPAddress[] address = Dns.GetHostEntry(ntpServer).AddressList;

    if (address == null || address.Length == 0)
        throw new ArgumentException("Could not resolve ip address from '" + ntpServer + "'.", "ntpServer");

    IPEndPoint ep = new IPEndPoint(address[0], 123);
    return GetNetworkTime(ep);
}

我正在传递服务器IP地址netServer,但它无法正常工作.