使用FileSystemWatcher在文件系统上观察 [英] Watch on File System using FileSystemWatcher

问题描述

大家好..

我使用FileSystemWatcher在File System上观看。它可以在特定的文件夹或驱动器上观看。



但我希望它在整个文件系统上意味着它应该在所有驱动器上观看。



对此有何想法？

Hello every one..
i use FileSystemWatcher for watch on File System. it can watch on particular folder or drive.

But i want it on whole file system means it should watch on all drive.

Any idea about this ?

推荐答案

public FileSystemWatcher fsw;

     public void StartMonitoring()
     {

          //Get all Drives of Computer
           DriveInfo[] dinfo = DriveInfo.GetDrives();
          //Loop Through All The Drives
          foreach (DriveInfo d in dinfo)
          {
             try
             {

                 fsw = new FileSystemWatcher(d.RootDirectory.ToString());
                 fsw.EnableRaisingEvents = true;
                 fsw.IncludeSubdirectories = true;
                 fsw.Renamed += new RenamedEventHandler(FileRenamed);
                 fsw.Created += new FileSystemEventHandler(FileCreated);
                 fsw.Deleted += new FileSystemEventHandler(FileDeleted);
             }
             catch
             {
             }
         }
     }
     public void FileRenamed(Object Sender, RenamedEventArgs e)
     {
        messagebox.show( e.FullPath, "Renamed");
     }
     public void FileCreated(Object Sender, FileSystemEventArgs e)
     {

          messagebox.show( e.FullPath, "Created");
     }
     public void FileDeleted(Object Sender, FileSystemEventArgs e)
     {
           messagebox.show( e.FullPath, "Deleted");
     }
     public void StopMonitoring()
     {
          fsw.Dispose();
     }

这是一个想法：你是对的。您必须在所有驱动器上观看。案子结案了吗？ :-)

-SA

Here is the idea: you are right. You would have to watch on all drives. It the case closed? :-)

—SA

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