亂馬客

public class RecycleBinItem
{
	public string FileName { get; set; }
	public string FileType { get; set; }
	public string FileSize { get; set; }
}

public class RecycleBin
{
	public List<RecycleBinItem> GetRecycleBinItems()
	{
		try
		{
			//create a new isntance of the Shell32 interface
			Shell shell = new Shell();
			List<RecycleBinItem> list = new List<RecycleBinItem>();

			//create a folder item to our Recycle Bin
			Folder recycleBin = shell.NameSpace(10);

			//now let's loop through all the Items in our Folder object
			//and add them to a generic list
			foreach (FolderItem2 f in recycleBin.Items())
				list.Add(
						new RecycleBinItem
						{
							FileName = f.Name,
							FileType = f.Type,
							FileSize = GetSize(f).ToString()
						});
			//return the list
			return list;
		}
		catch (Exception ex)
		{
			Console.WriteLine(string.Format("Error accessing the Recycle Bin: {0}", ex.Message));
			return null;
		}
	}

	public double GetSize(FolderItem folderItem)
	{
		//check if it's a folder, if it's not then return it's size
		if (!folderItem.IsFolder)
			return (double)folderItem.Size;

		//create a new Shell32.Folder item
		Folder folder = (Folder)folderItem.GetFolder;

		double size = 0;

		//since we're here we're dealing with a folder, so now we will loop
		//through everything in it and get it's size, thus calculating the
		//overall size of the folder
		foreach (FolderItem2 f in folder.Items())
			size += GetSize(f);

		//return the size
		return size;
	}
}

[STAThread]
static void Main(string[] args)
{
	RecycleBin bin = new RecycleBin();
	var items = bin.GetRecycleBinItems();
	foreach (RecycleBinItem item in items)
		Console.WriteLine(string.Format("File: {0} => Size: {1} => Type: {2}",
			item.FileName, item.FileSize, item.FileType));


	Console.ReadLine();
}