本文实例讲述了C#域名解析简单实现方法。分享给大家供大家参考。具体实现方法如下：

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Net; namespace test1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void buttonDns_Click(object sender, EventArgs e) { try { this.Cursor = Cursors.WaitCursor; //解析主机名 IPHostEntry IPinfo = Dns.GetHostEntry(textBox1.Text); //清空列表框 listBox1.Items.Clear(); listBox2.Items.Clear(); //显示IP地址 foreach (IPAddress IP in IPinfo.AddressList) { listBox1.Items.Add(IP.ToString()); } //显示别名 foreach (string alias in IPinfo.Aliases) { listBox2.Items.Add(alias); } //显示主机名 textBox2.Text = IPinfo.HostName; } catch (Exception ex) { MessageBox.Show(ex.Message); } finally { this.Cursor = Cursors.Default; } } private void Form1_Load(object sender, EventArgs e) { } } }

希望本文所述对大家的C#程序设计有所帮助。