获取正在使用IP:
/// <summary>
/// 获取本地IP函数
/// </summary>
/// <returns></returns>
public string GetLocalIp()
{
string _IP = null;
foreach (IPAddress _IPAddress in Dns.GetHostEntry(Dns.GetHostName()).AddressList)
{
if (_IPAddress.AddressFamily.ToString() == "InterNetwork")
{
_IP = _IPAddress.ToString();
}
}
return _IP;
}
获取本地所以IP4地址信息:
public void GetIP4Address()
{
try
{
NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface nInterface in interfaces)
{
if (nInterface.OperationalStatus != OperationalStatus.Up) continue;
IPInterfaceProperties properties = nInterface.GetIPProperties();
string gateway = string.Empty;
string dns = string.Empty;
if (properties.GatewayAddresses.Count > 0)
gateway = properties.GatewayAddresses[0].Address.ToString();
if (properties.DnsAddresses.Count > 0)
dns = properties.DnsAddresses[0].ToString();
for (int i = 0; i < properties.UnicastAddresses.Count; i++)
{
UnicastIPAddressInformation unicast = properties.UnicastAddresses[i];
Console.WriteLine(dns);
Console.WriteLine(gateway);
Console.WriteLine(unicast.Address.ToString());
Console.WriteLine(unicast.IPv4Mask.ToString());
Console.WriteLine(nInterface.Name);
Console.WriteLine(gateway);
var addfam = unicast.Address.AddressFamily;
}
}
}
catch (Exception )
{
}
}