实例介绍
【实例简介】
【实例截图】
【核心代码】
【实例截图】

【核心代码】
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.Button button1; private System.Windows.Forms.Button button2; private System.Windows.Forms.Label label1; private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.TextBox textBox2; private System.Windows.Forms.Label label2; private System.Windows.Forms.TextBox textBox3; private System.Windows.Forms.Label label3; private System.Windows.Forms.TextBox textBox4; private System.Windows.Forms.Label label4; private System.Windows.Forms.TextBox textBox5; private System.Windows.Forms.Label label5; private System.Windows.Forms.TextBox textBox6; private System.Windows.Forms.Label label6; /// <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.button1 = new System.Windows.Forms.Button(); this.button2 = new System.Windows.Forms.Button(); this.label1 = new System.Windows.Forms.Label(); this.textBox1 = new System.Windows.Forms.TextBox(); this.textBox2 = new System.Windows.Forms.TextBox(); this.label2 = new System.Windows.Forms.Label(); this.textBox3 = new System.Windows.Forms.TextBox(); this.label3 = new System.Windows.Forms.Label(); this.textBox4 = new System.Windows.Forms.TextBox(); this.label4 = new System.Windows.Forms.Label(); this.textBox5 = new System.Windows.Forms.TextBox(); this.label5 = new System.Windows.Forms.Label(); this.textBox6 = new System.Windows.Forms.TextBox(); this.label6 = new System.Windows.Forms.Label(); this.groupBox1.SuspendLayout(); this.SuspendLayout(); // // groupBox1 // this.groupBox1.Controls.Add(this.textBox6); this.groupBox1.Controls.Add(this.label6); this.groupBox1.Controls.Add(this.textBox5); this.groupBox1.Controls.Add(this.label5); this.groupBox1.Controls.Add(this.textBox4); this.groupBox1.Controls.Add(this.label4); this.groupBox1.Controls.Add(this.textBox3); this.groupBox1.Controls.Add(this.label3); this.groupBox1.Controls.Add(this.textBox2); this.groupBox1.Controls.Add(this.label2); this.groupBox1.Controls.Add(this.textBox1); 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, 168); this.groupBox1.TabIndex = 0; this.groupBox1.TabStop = false; this.groupBox1.Text = "系统特殊文件夹全路径信息"; // // button1 // this.button1.Location = new System.Drawing.Point(32, 184); this.button1.Name = "button1"; this.button1.Size = new System.Drawing.Size(128, 23); this.button1.TabIndex = 1; this.button1.Text = "获取特殊文件夹信息"; this.button1.Click = new System.EventHandler(this.button1_Click); // // button2 // this.button2.Location = new System.Drawing.Point(184, 184); this.button2.Name = "button2"; this.button2.Size = new System.Drawing.Size(128, 23); this.button2.TabIndex = 2; this.button2.Text = "关闭应用程序"; this.button2.Click = new System.EventHandler(this.button2_Click); // // label1 // this.label1.Location = new System.Drawing.Point(8, 24); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(104, 16); this.label1.TabIndex = 0; this.label1.Text = "系统文件夹:"; // // textBox1 // this.textBox1.Location = new System.Drawing.Point(112, 16); this.textBox1.Name = "textBox1"; this.textBox1.Size = new System.Drawing.Size(208, 21); this.textBox1.TabIndex = 1; this.textBox1.Text = ""; // // textBox2 // this.textBox2.Location = new System.Drawing.Point(112, 40); this.textBox2.Name = "textBox2"; this.textBox2.Size = new System.Drawing.Size(208, 21); this.textBox2.TabIndex = 3; this.textBox2.Text = ""; // // label2 // this.label2.Location = new System.Drawing.Point(8, 48); this.label2.Name = "label2"; this.label2.Size = new System.Drawing.Size(104, 16); this.label2.TabIndex = 2; this.label2.Text = "程序文件夹:"; // // textBox3 // this.textBox3.Location = new System.Drawing.Point(112, 64); this.textBox3.Name = "textBox3"; this.textBox3.Size = new System.Drawing.Size(208, 21); this.textBox3.TabIndex = 5; this.textBox3.Text = ""; // // label3 // this.label3.Location = new System.Drawing.Point(8, 72); this.label3.Name = "label3"; this.label3.Size = new System.Drawing.Size(104, 16); this.label3.TabIndex = 4; this.label3.Text = "桌面文件夹:"; // // textBox4 // this.textBox4.Location = new System.Drawing.Point(112, 88); this.textBox4.Name = "textBox4"; this.textBox4.Size = new System.Drawing.Size(208, 21); this.textBox4.TabIndex = 7; this.textBox4.Text = ""; // // label4 // this.label4.Location = new System.Drawing.Point(8, 96); this.label4.Name = "label4"; this.label4.Size = new System.Drawing.Size(104, 16); this.label4.TabIndex = 6; this.label4.Text = "启动文件夹:"; // // textBox5 // this.textBox5.Location = new System.Drawing.Point(112, 112); this.textBox5.Name = "textBox5"; this.textBox5.Size = new System.Drawing.Size(208, 21); this.textBox5.TabIndex = 9; this.textBox5.Text = ""; // // label5 // this.label5.Location = new System.Drawing.Point(8, 120); this.label5.Name = "label5"; this.label5.Size = new System.Drawing.Size(104, 16); this.label5.TabIndex = 8; this.label5.Text = "开始菜单文件夹:"; // // textBox6 // this.textBox6.Location = new System.Drawing.Point(112, 136); this.textBox6.Name = "textBox6"; this.textBox6.Size = new System.Drawing.Size(208, 21); this.textBox6.TabIndex = 11; this.textBox6.Text = ""; // // label6 // this.label6.Location = new System.Drawing.Point(8, 144); this.label6.Name = "label6"; this.label6.Size = new System.Drawing.Size(104, 16); this.label6.TabIndex = 10; this.label6.Text = "我的音乐文件夹:"; // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); this.ClientSize = new System.Drawing.Size(344, 214); 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 = "演示获取系统特殊文件夹信息"; 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) {//获取系统特殊文件夹路径信息 try { this.textBox1.Text=Environment.GetFolderPath(System.Environment.SpecialFolder.System); this.textBox2.Text=Environment.GetFolderPath(System.Environment.SpecialFolder.ProgramFiles); this.textBox3.Text=Environment.GetFolderPath(System.Environment.SpecialFolder.Desktop); this.textBox4.Text=Environment.GetFolderPath(System.Environment.SpecialFolder.Startup); this.textBox5.Text=Environment.GetFolderPath(System.Environment.SpecialFolder.StartMenu); this.textBox6.Text=Environment.GetFolderPath(System.Environment.SpecialFolder.MyMusic); } catch(Exception Err) { MessageBox.Show("获取系统特殊文件夹路径信息发生错误!","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(); } } }
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