using System;

 using System.Collections.Generic;

 using System.IO;

 using System.Linq;

 using System.Text;

 using System.Threading;

 using System.Threading.Tasks;

 namespace FileSystemWatcherTest

 {

     class Program

     {

         static void Main(string[] args)

         {

             FileSystemWatcher watcher = new FileSystemWatcher("C:\\FileSystemWatcher", "*.txt");

             watcher.NotifyFilter = NotifyFilters.FileName;

             watcher.Created += new FileSystemEventHandler(FileCreated);

             watcher.EnableRaisingEvents = true;

             Console.ReadLine();

         }

         private static void FileCreated(object sender, FileSystemEventArgs e)

         {

             if (!File.Exists(e.FullPath))

             {

                 return;

             }

             Console.WriteLine("Created: {0: HH:mm:ss}", DateTime.Now);

             while (!IsFileReady(e.FullPath))

             {

                 Console.WriteLine("Used: {0: HH:mm:ss}", DateTime.Now);

             }

             //在这里进行文件处理。。。

             Console.WriteLine("Ready: {0: HH:mm:ss}", DateTime.Now);

             Thread.Sleep( * );

             FileInfo fs = new FileInfo(e.FullPath);

             var moveToPath = @"\\testServer\Shares\" + fs.Name;

             fs.MoveTo(moveToPath);

             if (!File.Exists(moveToPath))

             {

                 Console.WriteLine("Move Faild: {0: HH:mm:ss}", DateTime.Now);

             }

             Console.WriteLine("Move Success: {0: HH:mm:ss}", DateTime.Now);

         }

         static bool IsFileReady(string filename)

         {

             FileInfo fi = new FileInfo(filename);

             FileStream fs = null;

             try

             {

                 fs = fi.Open(FileMode.Open, FileAccess.ReadWrite,FileShare.None);

                 return true;

             }

             catch (IOException)

             {

                 return false;

             }

             finally

             {

                 if (fs != null)

                     fs.Close();

             }

         }

     }

 }

 using System;

 using System.Collections.Generic;

 using System.IO;

 using System.Linq;

 using System.Text;

 using System.Threading;

 using System.Threading.Tasks;

 namespace GenerateFileTest

 {

     class Program

     {

         static void Main(string[] args)

         {

             FileStream fs = new FileStream("C:\\FileSystemWatcher\\Test.txt", FileMode.Create);

             StreamWriter sw = new StreamWriter(fs);

             var currDateTime = DateTime.Now;

             var maxDateTime = currDateTime.AddSeconds();

             Console.WriteLine("Log begin: {0}", DateTime.Now.ToString("HH:mm:ss"));

             while (currDateTime < maxDateTime)

             {

                 sw.WriteLine(DateTime.Now.ToString());

                 currDateTime = DateTime.Now;

             }

             //清空缓冲区

             sw.Flush();

             //关闭流

             sw.Close();

             fs.Close();

             Console.WriteLine("Log end: {0}", DateTime.Now.ToString("HH:mm:ss"));

             Console.ReadLine();

         }

     }

 }