c# - 使用 FileWatcher 检测文件夹中是否创建了新文件

Question

我想知道是否在给定目录中创建了新文件。我有下一个代码:

private static void CreateWatcher()
    {
        //Create a new FileSystemWatcher.
        FileSystemWatcher watcher = new FileSystemWatcher();

        //Set the filter to all files.
        watcher.Filter = "*.*";

        //Subscribe to the Created event.
        watcher.Created += new FileSystemEventHandler(watcher_FileCreated);

        //Set the path 
        watcher.Path = path;

        //Enable the FileSystemWatcher events.
        watcher.EnableRaisingEvents = true;
    }

    private static void watcher_FileCreated(object sender, FileSystemEventArgs e)
    {
        Console.WriteLine("Nuevo archivo creado -> " + e.Name);        
    }

    public static void Main(string[] args)
    {
        CreateWatcher();
        CreateFiles();
        Console.Read();
    }

在 CreatedFiles() 函数中，我在路径上创建了三个新文件(一个 zip 和两个 txt)。它检测到两个 txt 文件，但与 zip 文件不同。我该如何解决？

Answer 1

建议你看这里。之前已经解决了这个问题。

Using FileSystemWatcher to monitor a directory