C# 获取本机的IP地址

控制台命令程序: 

 

     string name = Dns.GetHostName();
            IPAddress[] ipadrlist = Dns.GetHostAddresses(name);
            foreach (IPAddress ipa in ipadrlist)
            {
                if (ipa.AddressFamily == AddressFamily.InterNetwork)
                    Console.WriteLine(ipa.ToString());
            }
            Console.ReadLine();

 

窗体:

 

private void button1_Click(object sender, EventArgs e)
        {
         
            string name = Dns.GetHostName();
            IPAddress[] ipadrlist = Dns.GetHostAddresses(name);
            foreach (IPAddress ipa in ipadrlist)
            {
                if (ipa.AddressFamily == AddressFamily.InterNetwork)
                {
                    textBox1.Text = textBox1.Text + ipa.ToString()+"\t";
                }
            }
        } 

 

直接复制的,请 注意使用窗体的控件name问题,

以上内容,部分来自于:https://www.cnblogs.com/iack/p/3685680.html