//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();            //            // TOD 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);         (  //             // 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();        }    }}  

//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();            //            // TOD 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);         (  //             // 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();        }    }}  

//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();

// // TOD 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);

(

// // 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(); } } }

猫,你把程序执行,一下把代码打包上传吧,这样好难看