监视文件夹的变更

最新推荐文章于 2021-02-28 01:01:44 发布

weixin_34198881

最新推荐文章于 2021-02-28 01:01:44 发布

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/08shiyan/archive/2011/01/24/1943186.html

代码

using System;
using System.IO;

namespace ConsoleApplication1
{
class Program
{
static void Main( string [] args)
{
Watch();
}
static DateTime now = DateTime.Now;
static string fileName = string .Empty;

private static void Watch()
{
FileSystemWatcher myWatcher = new FileSystemWatcher( " E:\\drivers " );
myWatcher.Filter = " *.* " ;
myWatcher.EnableRaisingEvents = true ;
myWatcher.Changed += new FileSystemEventHandler(myWatcher_Changed);
myWatcher.Created += new FileSystemEventHandler(myWatcher_Created);
myWatcher.Deleted += new FileSystemEventHandler(myWatcher_Deleted);
myWatcher.Renamed += new RenamedEventHandler(myWatcher_Renamed);
Console.Read();
}

static void myWatcher_Renamed( object sender, RenamedEventArgs e)
{
if ((DateTime.Now - now).TotalMilliseconds > 100 || fileName != e.Name)
{
Console.WriteLine( string .Format( " {0} --重命名-- {1} " , e.OldName, e.Name));
fileName = e.Name;
now = DateTime.Now;
}
}

static void myWatcher_Deleted( object sender, FileSystemEventArgs e)
{
if ((DateTime.Now - now).TotalMilliseconds > 100 || fileName != e.Name)
{
Console.WriteLine( " 删除 " );
fileName = e.Name;
now = DateTime.Now;
}
}

static void myWatcher_Created( object sender, FileSystemEventArgs e)
{
if ((DateTime.Now - now).TotalMilliseconds > 100 || fileName != e.Name)
{
Console.WriteLine( " 创建 " );
fileName = e.Name;
now = DateTime.Now;
}
}

static void myWatcher_Changed( object sender, FileSystemEventArgs e)
{
if ((DateTime.Now - now).TotalMilliseconds > 100 || fileName != e.Name)
{
Console.WriteLine( " 内容改变 " );
fileName = e.Name;
now = DateTime.Now;
}
}
}
}

转载：http://www.cnblogs.com/magic_evan/archive/2011/01/22/1941864.html

转载于:https://www.cnblogs.com/08shiyan/archive/2011/01/24/1943186.html