在C＃WinForms应用程序，我想选择网络，然后再来个目录，当任何机构把一个文件在里面，我希望看到一个消息，如A文件中添加。

In c# winforms application, I want to choose a directory from network and after that, when any body put a file in it, I want to see a message such as "A file added."

例如，我可以得到文件路径。

for example I can get filepaths.

string[] filePaths = Directory.GetFiles(@"c:\MyDir\", "*.bmp");

我应该运行此code 5分钟后，我应该检查的区别？

should I run this code 5 minutes later and should I check the differences?

推荐答案

您可以使用FileSystemWatcher类和订阅不同的事件发生的文件系统，如文件和文件夹上创建，删除，修改，...

You could use the FileSystemWatcher class and subscribe for different events happening on the file system such as files and folders being created, deleted, modified, ...