C#获取当前计算机名、分辨率、系统版本、用户名

using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;namespace System{/// <summary>/// Form1 的摘要说明。/// </summary>public class Form1 : System.Windows.Forms.Form{private System.Windows.Forms.GroupBox groupBox1;private System.Windows.Forms.Label label1;private System.Windows.Forms.Label label2;private System.Windows.Forms.Label label3;private System.Windows.Forms.Label label4;private System.Windows.Forms.Button button1;private System.Windows.Forms.Button button2;private System.Windows.Forms.Label label5;private System.Windows.Forms.Label label6;private System.Windows.Forms.Label label7;private System.Windows.Forms.Label label8;/// <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.groupBox1 = new System.Windows.Forms.GroupBox();this.label4 = new System.Windows.Forms.Label();this.label3 = new System.Windows.Forms.Label();this.label2 = new System.Windows.Forms.Label();this.label1 = new System.Windows.Forms.Label();this.button1 = new System.Windows.Forms.Button();this.button2 = new System.Windows.Forms.Button();this.label5 = new System.Windows.Forms.Label();this.label6 = new System.Windows.Forms.Label();this.label7 = new System.Windows.Forms.Label();this.label8 = new System.Windows.Forms.Label();this.groupBox1.SuspendLayout();this.SuspendLayout();// // groupBox1// this.groupBox1.Controls.Add(this.label5);this.groupBox1.Controls.Add(this.label6);this.groupBox1.Controls.Add(this.label7);this.groupBox1.Controls.Add(this.label8);this.groupBox1.Controls.Add(this.label4);this.groupBox1.Controls.Add(this.label3);this.groupBox1.Controls.Add(this.label2);this.groupBox1.Controls.Add(this.label1);this.groupBox1.Location = new System.Drawing.Point(8, 8);this.groupBox1.Name = "groupBox1";this.groupBox1.Size = new System.Drawing.Size(328, 160);this.groupBox1.TabIndex = 0;this.groupBox1.TabStop = false;this.groupBox1.Text = "系统基本信息";// // label4// this.label4.Location = new System.Drawing.Point(16, 72);this.label4.Name = "label4";this.label4.Size = new System.Drawing.Size(296, 16);this.label4.TabIndex = 3;this.label4.Text = "版本号：";// // label3// this.label3.Location = new System.Drawing.Point(16, 56);this.label3.Name = "label3";this.label3.Size = new System.Drawing.Size(296, 16);this.label3.TabIndex = 2;this.label3.Text = "操作系统：";// // label2// this.label2.Location = new System.Drawing.Point(16, 40);this.label2.Name = "label2";this.label2.Size = new System.Drawing.Size(296, 16);this.label2.TabIndex = 1;this.label2.Text = "计算机名：";// // label1// this.label1.Location = new System.Drawing.Point(16, 24);this.label1.Name = "label1";this.label1.Size = new System.Drawing.Size(296, 16);this.label1.TabIndex = 0;this.label1.Text = "用户名：";// // button1// this.button1.Location = new System.Drawing.Point(40, 176);this.button1.Name = "button1";this.button1.Size = new System.Drawing.Size(104, 23);this.button1.TabIndex = 1;this.button1.Text = "获取系统信息";this.button1.Click = new System.EventHandler(this.button1_Click);// // button2// this.button2.Location = new System.Drawing.Point(184, 176);this.button2.Name = "button2";this.button2.Size = new System.Drawing.Size(112, 23);this.button2.TabIndex = 2;this.button2.Text = "关闭应用程序";this.button2.Click = new System.EventHandler(this.button2_Click);// // label5// this.label5.Location = new System.Drawing.Point(16, 88);this.label5.Name = "label5";this.label5.Size = new System.Drawing.Size(296, 16);this.label5.TabIndex = 7;this.label5.Text = "启动方式：";// // label6// this.label6.Location = new System.Drawing.Point(16, 104);this.label6.Name = "label6";this.label6.Size = new System.Drawing.Size(296, 16);this.label6.TabIndex = 6;this.label6.Text = "网络连接：";// // label7// this.label7.Location = new System.Drawing.Point(16, 120);this.label7.Name = "label7";this.label7.Size = new System.Drawing.Size(296, 16);this.label7.TabIndex = 5;this.label7.Text = "显示器数量：";// // label8// this.label8.Location = new System.Drawing.Point(16, 136);this.label8.Name = "label8";this.label8.Size = new System.Drawing.Size(296, 16);this.label8.TabIndex = 4;this.label8.Text = "显示器分辨率：";// // Form1// this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);this.ClientSize = new System.Drawing.Size(344, 206);this.Controls.Add(this.button2);this.Controls.Add(this.button1);this.Controls.Add(this.groupBox1);this.MaximizeBox = false;this.Name = "Form1";this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;this.Text = "演示获取系统信息";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(object sender, System.EventArgs e){//获取系统信息try{this.label1.Text="用户名：" SystemInformation.UserName;this.label2.Text="计算机名：" SystemInformation.ComputerName;this.label3.Text="操作系统：" Environment.OSVersion.Platform;this.label4.Text="版本号：" Environment.OSVersion.Version; if(SystemInformation.BootMode.ToString()=="Normal")this.label5.Text="启动方式：正常启动";if(SystemInformation.BootMode.ToString()=="FailSafe")this.label5.Text="启动方式：安全启动";if(SystemInformation.BootMode.ToString()=="FailSafeWithNetwork")this.label5.Text="启动方式：通过网络服务启动";if(SystemInformation.Network==true) this.label6.Text="网络连接：已连接";elsethis.label6.Text="网络连接：未连接";this.label7.Text="显示器数量：" SystemInformation.MonitorCount.ToString(); this.label8.Text="显示器分辨率：" SystemInformation.PrimaryMonitorMaximizedWindowSize.Width.ToString() "X" SystemInformation.PrimaryMonitorMaximizedWindowSize.Height.ToString();}catch(Exception Err){MessageBox.Show("获取系统信息发生错误！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);}}private void button2_Click(object sender, System.EventArgs e){//关闭应用程序this.Close();}}}