using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;namespace 獲取系統環境和平臺信息{ public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.Button button1; private System.Windows.Forms.Button button2; private System.Windows.Forms.ListView listView1; private System.Windows.Forms.ColumnHeader columnHeader1; private System.Windows.Forms.ColumnHeader columnHeader2; private System.ComponentModel.Container components = null; public Form1() {  InitializeComponent(); } protected override void Dispose( bool disposing ) {  if( disposing )  {  if (components != null)  {   components.Dispose();  }  }  base.Dispose( disposing ); } #region Windows 窗體設計器生成的代碼 private void InitializeComponent() {  this.button1 = new System.Windows.Forms.Button();  this.button2 = new System.Windows.Forms.Button();  this.listView1 = new System.Windows.Forms.ListView();  this.columnHeader1 = new System.Windows.Forms.ColumnHeader();  this.columnHeader2 = new System.Windows.Forms.ColumnHeader();  this.SuspendLayout();  // button1  this.button1.Location = new System.Drawing.Point(48, 224);  this.button1.Name = "button1";  this.button1.Size = new System.Drawing.Size(56, 32);  this.button1.TabIndex = 4;  this.button1.Text = "獲取";  this.button1.Click += new System.EventHandler(this.button1_Click);  // button2  this.button2.Location = new System.Drawing.Point(184, 224);  this.button2.Name = "button2";  this.button2.Size = new System.Drawing.Size(56, 32);  this.button2.TabIndex = 5;  this.button2.Text = "退出";  this.button2.Click += new System.EventHandler(this.button2_Click);  //  // listView1  this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {           this.columnHeader1,           this.columnHeader2});  this.listView1.GridLines = true;  this.listView1.Location = new System.Drawing.Point(16, 24);  this.listView1.Name = "listView1";  this.listView1.Size = new System.Drawing.Size(256, 184);  this.listView1.TabIndex = 6;  this.listView1.View = System.Windows.Forms.View.Details;  // columnHeader1  this.columnHeader1.Text = "屬性";  this.columnHeader1.Width = 100;  // columnHeader2  this.columnHeader2.Text = "值";  this.columnHeader2.Width = 175;  // Form1  this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);  this.ClientSize = new System.Drawing.Size(292, 273);  this.Controls.Add(this.listView1);  this.Controls.Add(this.button2);  this.Controls.Add(this.button1);  this.Name = "Form1";  this.Text = "獲取系統環境和平臺信息";  this.ResumeLayout(false); } #endregion [STAThread] static void Main() {  Application.Run(new Form1()); } private void button2_Click(object sender, System.EventArgs e) {  // 關閉當前窗體  this.Close(); } private void button1_Click(object sender, System.EventArgs e) {  listView1.Items.Clear(); // 清除ListView控件中的項  ListViewItem listViewItem;  try  {  // 加入計算機名  listViewItem = new ListViewItem("計算機名", 0);  listViewItem.SubItems.Add(Environment.MachineName);  listView1.Items.Add(listViewItem);  // 加入當前平臺名  listViewItem = new ListViewItem("當前平臺名", 0);  listViewItem.SubItems.Add(Environment.OSVersion.Platform.ToString());  listView1.Items.Add(listViewItem);  // 加入平臺版本號  listViewItem = new ListViewItem("平臺版本號", 0);  listViewItem.SubItems.Add(Environment.OSVersion.Version.ToString());  listView1.Items.Add(listViewItem);  // 與系統相連的網絡名  listViewItem = new ListViewItem("相連網絡域名", 0);  listViewItem.SubItems.Add(Environment.UserDomainName);  listView1.Items.Add(listViewItem);  // 系統目錄路徑  listViewItem = new ListViewItem("系統啟動經過的毫秒數", 0);  listViewItem.SubItems.Add(Environment.SystemDirectory );  listView1.Items.Add(listViewItem);  // 系統當前時間  listViewItem = new ListViewItem("系統當前時間", 0);  listViewItem.SubItems.Add(DateTime.Now.ToString());  listView1.Items.Add(listViewItem);  // 系統啟動后經過的毫秒數  listViewItem = new ListViewItem("系統啟動經過的毫秒數", 0);  listViewItem.SubItems.Add(Environment.TickCount.ToString());  listView1.Items.Add(listViewItem);  }  catch(Exception exc)  {  MessageBox.Show(exc.Message, "提示");  } } // 為避免編寫的代碼冗長，添加 AddItem 方法 public void AddItem(string sItem) {  // 添加項 sItem 到 listView1 中  listView1.Items.Add(sItem); } }}