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主题:[原创]C#中获取本地计算机的的计算机名,IP和MAC地址-----源程序.

这是我最近用C#写一个获取本地计算机的的计算机名,IP和MAC地址的源代码.
(本程序调试通过)

注:调试时要添加Management这个引用(方法为:项目-->添加引用..-->先择System.Management ).

using System;
using System.Drawing;
using System.Management;
using System.Net;
using System.Net.Sockets;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace MAC_IP_name
{
    /// <summary>
    /// Form1 的摘要说明。
    /// </summary>
    public class Form1 : System.Windows.Forms.Form
    {
        private System.Windows.Forms.Label label4;
        private System.Windows.Forms.GroupBox groupBox1;
        private System.Windows.Forms.TextBox txtMac;
        private System.Windows.Forms.TextBox txtIp;
        private System.Windows.Forms.TextBox txtName;
        private System.Windows.Forms.Label lblMac;
        private System.Windows.Forms.Label lblIp;
        private System.Windows.Forms.Label lblName;
        private System.Windows.Forms.Button button1;
        private System.Windows.Forms.Button button2;
        /// <summary>
        /// 必需的设计器变量。
        /// </summary>
        private System.ComponentModel.Container components = null;

        public Form1()
        {
            //
            // Windows 窗体设计器支持所必需的
            //
            InitializeComponent();

            //
            // TODO: 在 InitializeComponent 调用后添加任何构造函数代码
            //
        }

        /// <summary>
        /// 清理所有正在使用的资源。
        /// </summary>
        protected override void Dispose( bool disposing )
        {
            if( disposing )
            {
                if (components != null)
                {
                    components.Dispose();
                }
            }
            base.Dispose( disposing );
        }

        #region Windows 窗体设计器生成的代码
        /// <summary>
        /// 设计器支持所需的方法 - 不要使用代码编辑器修改
        /// 此方法的内容。
        /// </summary>
        private void InitializeComponent()
        {
            this.label4 = new System.Windows.Forms.Label();
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.button2 = new System.Windows.Forms.Button();
            this.txtMac = new System.Windows.Forms.TextBox();
            this.txtIp = new System.Windows.Forms.TextBox();
            this.txtName = new System.Windows.Forms.TextBox();
            this.lblMac = new System.Windows.Forms.Label();
            this.lblIp = new System.Windows.Forms.Label();
            this.lblName = new System.Windows.Forms.Label();
            this.button1 = new System.Windows.Forms.Button();
            this.groupBox1.SuspendLayout();
            this.SuspendLayout();
            //
            // label4
            //
            this.label4.AutoSize = true;
            this.label4.Font = new System.Drawing.Font("楷体_GB2312", 15F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.label4.ForeColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(128)), ((System.Byte)(128)));
            this.label4.Location = new System.Drawing.Point(49, 16);
            this.label4.Name = "label4";
            this.label4.Size = new System.Drawing.Size(245, 26);
            this.label4.TabIndex = 7;
            this.label4.Text = "获取本机计算机名IP与MAC";
            //
            // groupBox1
            //
            this.groupBox1.Controls.Add(this.button2);
            this.groupBox1.Controls.Add(this.txtMac);
            this.groupBox1.Controls.Add(this.txtIp);
            this.groupBox1.Controls.Add(this.txtName);
            this.groupBox1.Controls.Add(this.lblMac);
            this.groupBox1.Controls.Add(this.lblIp);
            this.groupBox1.Controls.Add(this.lblName);
            this.groupBox1.Controls.Add(this.button1);
            this.groupBox1.Location = new System.Drawing.Point(16, 56);
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.Size = new System.Drawing.Size(320, 208);
            this.groupBox1.TabIndex = 11;
            this.groupBox1.TabStop = false;
            this.groupBox1.Text = "获取区";
            //
            // button2
            //
            this.button2.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.button2.Location = new System.Drawing.Point(184, 160);
            this.button2.Name = "button2";
            this.button2.Size = new System.Drawing.Size(88, 32);
            this.button2.TabIndex = 18;
            this.button2.Text = "退出";
            this.button2.Click += new System.EventHandler(this.button2_Click);
         

(接下一贴)   

回复列表 (共10个回复)

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//
            // txtMac
            //
            this.txtMac.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
            this.txtMac.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.txtMac.ForeColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(128)), ((System.Byte)(0)));
            this.txtMac.Location = new System.Drawing.Point(128, 110);
            this.txtMac.Name = "txtMac";
            this.txtMac.ReadOnly = true;
            this.txtMac.Size = new System.Drawing.Size(168, 21);
            this.txtMac.TabIndex = 17;
            this.txtMac.Text = "";
            //
            // txtIp
            //
            this.txtIp.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
            this.txtIp.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.txtIp.ForeColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(128)), ((System.Byte)(0)));
            this.txtIp.Location = new System.Drawing.Point(128, 70);
            this.txtIp.Name = "txtIp";
            this.txtIp.ReadOnly = true;
            this.txtIp.Size = new System.Drawing.Size(168, 21);
            this.txtIp.TabIndex = 16;
            this.txtIp.Text = "";
            //
            // txtName
            //
            this.txtName.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
            this.txtName.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.txtName.ForeColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(128)), ((System.Byte)(0)));
            this.txtName.Location = new System.Drawing.Point(128, 30);
            this.txtName.Name = "txtName";
            this.txtName.ReadOnly = true;
            this.txtName.Size = new System.Drawing.Size(168, 21);
            this.txtName.TabIndex = 15;
            this.txtName.Text = "";
            //
            // lblMac
            //
            this.lblMac.AutoSize = true;
            this.lblMac.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.lblMac.ForeColor = System.Drawing.Color.FromArgb(((System.Byte)(0)), ((System.Byte)(0)), ((System.Byte)(64)));
            this.lblMac.Location = new System.Drawing.Point(32, 112);
            this.lblMac.Name = "lblMac";
            this.lblMac.Size = new System.Drawing.Size(88, 22);
            this.lblMac.TabIndex = 14;
            this.lblMac.Text = "MAC地址为:";
            //
            // lblIp
            //
            this.lblIp.AutoSize = true;
            this.lblIp.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.lblIp.ForeColor = System.Drawing.Color.FromArgb(((System.Byte)(0)), ((System.Byte)(0)), ((System.Byte)(64)));
            this.lblIp.Location = new System.Drawing.Point(40, 72);
            this.lblIp.Name = "lblIp";
            this.lblIp.Size = new System.Drawing.Size(80, 22);
            this.lblIp.TabIndex = 13;
            this.lblIp.Text = "IP地址为:";
            //
            // lblName
            //
            this.lblName.AutoSize = true;
            this.lblName.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.lblName.ForeColor = System.Drawing.Color.FromArgb(((System.Byte)(0)), ((System.Byte)(0)), ((System.Byte)(64)));
            this.lblName.Location = new System.Drawing.Point(24, 32);
            this.lblName.Name = "lblName";
            this.lblName.Size = new System.Drawing.Size(97, 22);
            this.lblName.TabIndex = 12;
            this.lblName.Text = "计算机名为:";
            //
            // button1
            //
            this.button1.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
            this.button1.Location = new System.Drawing.Point(48, 160);
            this.button1.Name = "button1";
            this.button1.Size = new System.Drawing.Size(88, 32);
            this.button1.TabIndex = 11;
            this.button1.Text = "点击获取";
            this.button1.Click += new System.EventHandler(this.button1_Click_1);
            //
            // Form1
            //
            this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
            this.ClientSize = new System.Drawing.Size(352, 285);
            this.Controls.Add(this.groupBox1);
            this.Controls.Add(this.label4);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
            this.MaximizeBox = false;
            this.Name = "Form1";
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
            this.Text = "IP,计算机名,MAC查询";
            this.groupBox1.ResumeLayout(false);
            this.ResumeLayout(false);

        }
        #endregion

        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.Run(new Form1());
        }

        private void button1_Click_1(object sender, System.EventArgs e)
        {
            string s="",mac="";
            //
            //name
            //
            string hostInfo = Dns.GetHostName();            

            //
            //IP
            System.Net.IPAddress[] addressList = Dns.GetHostByName(Dns.GetHostName()).AddressList;  
            for (int i = 0; i < addressList.Length; i ++)
            {
                s += addressList[i].ToString();
            }
            //
            //mac
            //


            ManagementClass mc;
            mc=new ManagementClass("Win32_NetworkAdapterConfiguration");
            ManagementObjectCollection moc=mc.GetInstances();
            foreach(ManagementObject mo in moc)
            {
                if(mo["IPEnabled"].ToString()=="True")
                    mac=mo["MacAddress"].ToString();                    
            }


            txtName.Text=hostInfo;
            txtIp.Text=s;
            txtMac.Text=mac;


            button1.Enabled=false;
            button2.Focus();

        }

        private void button2_Click(object sender, System.EventArgs e)
        {
            Application.Exit();
        }
    }
}

(本程序供大家参考)

本来想把通过计算机名或IP来获取局域网的IP或计算机名的功能加进来的,由于时间关系现在还没写出来.

板凳

http://www.eimhe.com/bbs/get.php?id=62889

国内最多的(计算机视频教学)资料免费下载(有C#,C,C++,.NET等等)

3 楼

谢谢~~~

4 楼

谢谢,我做了还不错

5 楼

我现在也发到了我的BLOG欢迎大家光临我的BLOG
http://0597.programfan.com  

也可到这直接下载
http://www.programfan.com/wysoft/showwysoft.asp?id=910

6 楼

只能获取本机的,那要是想取得网上邻居的怎么办!

7 楼

在我的BLOG里看我那有一个文章关于获取远程计算机IP,MAC地址的的C#代码
我的BLOG    
http://0597.programfan.com

8 楼

如果在什么地方有什么不足的请各位programLove提出宝贵的建议.我会把它完善的.
上面是我在现在在开发一个局网管理系统的一个小小的测试,等我写完整个系统写完后我会把全部代码拿出来共享.

9 楼

我试了,挺简单的,是操作挺简单的,复制添加运行,就OK了,呵呵,我会好好保存这份程序的,一定好好借鉴一下,对了,MAC什么意思阿

10 楼

mac就是你的网卡的物理地址

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