Question

求助各路大神，用C#获取本地IP，为什么一直都显示不出来？运行如图

string localName = Dns.GetHostName();//获取主机名 Console.WriteLine("主机名:{0}", localName); IPHostEntry localHost = Dns.GetHostEntry(localName);//输出对应IP地址 foreach (IPAddress localIP in localHost.AddressList) { Console.WriteLine("IP地址:", localIP.ToString()); }//使用parse方法创建IPAddress实例 IPAddress ip1 = IPAddress.Parse("192.168.1.1"); Console.ReadKey();

Answer 1

有个小错误！

foreach (IPAddress localIP in localHost.AddressList)
{
    //Console.WriteLine("IP地址:", localIP.ToString());
    Console.WriteLine("IP地址:{0}", localIP.ToString());
}