本文實例講述了C#域名解析簡單實現方法。分享給大家供大家參考。具體實現方法如下：
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; //解析主機名 IPHostEntry IPinfo = Dns.GetHostEntry(textBox1.Text); //清空列表框 listBox1.Items.Clear(); listBox2.Items.Clear(); //顯示IP地址 foreach (IPAddress IP in IPinfo.AddressList) { listBox1.Items.Add(IP.ToString()); } //顯示別名 foreach (string alias in IPinfo.Aliases) { listBox2.Items.Add(alias); } //顯示主機名 textBox2.Text = IPinfo.HostName; } catch (Exception ex) { MessageBox.Show(ex.Message); } finally { this.Cursor = Cursors.Default; } } private void Form1_Load(object sender, EventArgs e) { } }}希望本文所述對大家的C#程序設計有所幫助。
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