C#编写的Window Service多线程出项的致命问题，望高手解答

[lwchq]

I wrote a C# window service to minotor a particular folder, once there're subfolder, something will be dome to the subfolder. codes like,

FileSystemWatcher watcher = new  FileSystemWatcher();
watcher.Path = MonitoringFolderPath;
watcher.NotifyFilter = NotifyFilters.DirectoryName;
watcher.IncludeSubdirectories = true;
watcher.Created += new FileSystemEventHandler(OnCreated);                
watcher.EnableRaisingEvents = true;

the problems is that when there're several/many folders arriving, the service program itself sometime would be gone in runtime. I guess it may due to AntiVirus or SMP(multi-processor)/hyperthreading.

Does anyone meet such problem?
Any comment is welcomed.

Thanks.

[wjq]

I wrote a C# Windows service to monitor a particular folder, once there're subfolders, something will be done to the subfolder.
…………
…………

何必用英文呐………………

[tzs2304]

up

[cj548820]

English...i don't mingbai!

[注册失败]

[Quote=引用 1 楼 wjq 的回复:]
I wrote a C#Windows service tomonitora particular folder, once there're subfolders, something will bedoneto the subfolder.
…………
…………

何必用英文呐………………
[/Quote]

其实老外不会像你这样在乎这些小错误的，能看懂就成
又不是写合同呵呵

据说微软的FileSystemWatcher有BUG，会导致事件被多次触发
可以借鉴log4net的处理方式，事件触发后不立即执行，
而是启动一个timmer，用timmer来等待500ms，再在timmer的事件里来执行处理程序

[hejialin666]

文件监视：

FileSystemWatcher m_FileWatcher = new FileSystemWatcher();



//文件监视事件，括号里为方法名（触发的事件），在这个方法中写具体的操作

FileSystemEventHandler m_fileSystemEvent = new FileSystemEventHandle(fileSystemWatcher1_Created);



string m_path =“”； //监视的文件夹的路径



m_FileWatcher.BeginInit();

m_FileWatcher.Path = m_path;

m_FileWatcher.Created += m_fileSystemEvent; // .Changed/.Deleted/.Disposed/.Renamed

m_FileWatcher.EnableRaisingEvents = true; //文件监视事件可以运行

m_FileWatcher.EndInit();



private void fileSystemWatcher1_Created(object sender, FileSystemEventArgs e)

{

m_FileWatcher.WaitForChanged(System.IO.WatcherChangeTypes.Changed, 500);

}

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/hejialin666/archive/2008/07/24/2705604.aspx

[lwchq]

[Quote=引用 4 楼 kingdomgps 的回复:]
引用 1 楼 wjq 的回复:
I wrote a C#Windows service tomonitora particular folder, once there're subfolders, something will bedoneto the subfolder.
…………
…………

何必用英文呐………………


其实老外不会像你这样在乎这些小错误的，能看懂就成
又不是写合同呵呵

据说微软的FileSystemWatcher有BUG，会导致事件被多次触发
可以借鉴log4net的处理方式，事件触发后不立即执行，
而是启动一个timmer，用timmer来等待500ms，再在timmer的事件里来执行处理程序
[/Quote]

非常感谢你的答复