form1.cs

简单的对文件进行监视的小程序

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
using System.Diagnostics;

namespace 文件同步工具
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.FolderBrowserDialog folderBrowserDialog1;
		private System.Windows.Forms.Button button3;
		/// <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.label1 = new System.Windows.Forms.Label();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.button1 = new System.Windows.Forms.Button();
			this.label2 = new System.Windows.Forms.Label();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.button2 = new System.Windows.Forms.Button();
			this.folderBrowserDialog1 = new System.Windows.Forms.FolderBrowserDialog();
			this.button3 = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(20, 20);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(70, 23);
			this.label1.TabIndex = 0;
			this.label1.Text = "源目录";
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(16, 60);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(200, 21);
			this.textBox1.TabIndex = 1;
			this.textBox1.Text = "";
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(230, 60);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(63, 23);
			this.button1.TabIndex = 2;
			this.button1.Text = "浏览";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(20, 104);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(80, 23);
			this.label2.TabIndex = 3;
			this.label2.Text = "目标目录";
			// 
			// textBox2
			// 
			this.textBox2.Location = new System.Drawing.Point(24, 152);
			this.textBox2.Name = "textBox2";
			this.textBox2.Size = new System.Drawing.Size(200, 21);
			this.textBox2.TabIndex = 4;
			this.textBox2.Text = "";
			// 
			// button2
			// 
			this.button2.Location = new System.Drawing.Point(130, 192);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(80, 23);
			this.button2.TabIndex = 5;
			this.button2.Text = "开始监测";
			this.button2.Click += new System.EventHandler(this.button2_Click);
			// 
			// button3
			// 
			this.button3.Location = new System.Drawing.Point(232, 152);
			this.button3.Name = "button3";
			this.button3.Size = new System.Drawing.Size(60, 23);
			this.button3.TabIndex = 6;
			this.button3.Text = "浏览";
			this.button3.Click += new System.EventHandler(this.button3_Click_1);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(292, 273);
			this.Controls.Add(this.button3);
			this.Controls.Add(this.button2);
			this.Controls.Add(this.textBox2);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.button1);
			this.Controls.Add(this.textBox1);
			this.Controls.Add(this.label1);
			this.Name = "Form1";
			this.Text = "Form1";
			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)
		{
			DialogResult result = folderBrowserDialog1.ShowDialog();
        if( result == DialogResult.OK )
        
            textBox1.Text = folderBrowserDialog1.SelectedPath;
		}

		private void button2_Click(object sender, System.EventArgs e)
		{
			FileSystemWatcher watcher = new FileSystemWatcher();
			watcher.Path = textBox1.Text; //监测目录改为textbox1.text
			/* 此代码片断是MSDN里找的，前面介绍过的 共纯春制作的示范程序，很多问题，没有解决的，更多请到我的blog来 http://blog.csdn.net/metababy*/
			watcher.NotifyFilter = NotifyFilters.LastAccess | NotifyFilters.LastWrite 
				| NotifyFilters.FileName | NotifyFilters.DirectoryName;
			// Only watch text files.
			watcher.Filter = "";

			// Add event handlers.
			watcher.Changed += new FileSystemEventHandler(OnChanged);
			watcher.Created += new FileSystemEventHandler(OnChanged);
			watcher.Deleted += new FileSystemEventHandler(OnDeleted);
			watcher.Renamed += new RenamedEventHandler(OnRenamed);

			// Begin watching.
			watcher.EnableRaisingEvents = true;







		}

		private void button3_Click_1(object sender, System.EventArgs e)
		{
			DialogResult result = folderBrowserDialog1.ShowDialog();
			if( result == DialogResult.OK )
        
				textBox2.Text = folderBrowserDialog1.SelectedPath;
		
		}
		private void OnChanged(object source, FileSystemEventArgs e)
		{
			// Specify what is done when a file is changed, created, or deleted.
			File.Copy(this.textBox1.Text+"\\"+e.Name,this.textBox2.Text+"\\"+e.Name,true);
		}

		private void OnRenamed(object source, RenamedEventArgs e)
		{
			// Specify what is done when a file is renamed.
			File.Copy(this.textBox1.Text+"\\"+e.Name,this.textBox2.Text+"\\"+e.Name,true);
		}

		private void OnDeleted(object source, FileSystemEventArgs e)
		{
			File.Delete(this.textBox2.Text+"\\"+e.Name);
		}





	}
}