private void Worker()
{
for (int i = ipBegin; i < ipEnd; i++)
{
string ip = ipHeader + i;
if (GeneralMethod.Ping(ip))
{
ips += ip + ";";
}
}
finish = true;
}
public static string GetGatewayIP()
{
string strGateway = "";
//获取所有网卡
NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
//遍历数组
foreach (var netWork in nics)
{
//单个网卡的IP对象
IPInterfaceProperties ip = netWork.GetIPProperties();
//获取该IP对象的网关
GatewayIPAddressInformationCollection gateways = ip.GatewayAddresses;
foreach (var gateWay in gateways)
{
//如果能够Ping通网关
if (GeneralMethod.Ping(gateWay.Address.ToString()))
{
//得到网关地址
strGateway = gateWay.Address.ToString();
//跳出循环
break;
}
}
//如果已经得到网关地址
if (strGateway.Length > 0)
{
//跳出循环
break;
}
}
return(strGateway);
}