程序解决scheme当然…
http://www.daveamenta.com/2008-05/c-delete-a-file-to-the-recycle-bin/
从上面:
using Microsoft.VisualBasic; string path = @"c:\myfile.txt"; FileIO.FileSystem.DeleteDirectory(path, FileIO.UIOption.OnlyErrorDialogs, RecycleOption.SendToRecycleBin);
您需要深入研究非托管代码。 这是我一直在使用的静态类:
public static class Recycle { private const int FO_DELETE = 3; private const int FOF_ALLOWUNDO = 0x40; private const int FOF_NOCONFIRMATION = 0x0010; [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto, Pack = 1)] public struct SHFILEOPSTRUCT { public IntPtr hwnd; [MarshalAs(UnmanagedType.U4)] public int wFunc; public string pFrom; public string pTo; public short fFlags; [MarshalAs(UnmanagedType.Bool)] public bool fAnyOperationsAborted; public IntPtr hNameMappings; public string lpszProgressTitle; } [DllImport("shell32.dll", CharSet = CharSet.Auto)] static extern int SHFileOperation(ref SHFILEOPSTRUCT FileOp); public static void DeleteFileOperation(string filePath) { SHFILEOPSTRUCT fileop = new SHFILEOPSTRUCT(); fileop.wFunc = FO_DELETE; fileop.pFrom = filePath + '\0' + '\0'; fileop.fFlags = FOF_ALLOWUNDO | FOF_NOCONFIRMATION; SHFileOperation(ref fileop); } }
附录:
我发现的最好的方法是使用VB函数FileSystem.DeleteFile
。
Microsoft.VisualBasic.FileIO.FileSystem.DeleteFile(file.FullName, Microsoft.VisualBasic.FileIO.UIOption.OnlyErrorDialogs, Microsoft.VisualBasic.FileIO.RecycleOption.SendToRecycleBin);
它需要添加Microsoft.VisualBasic
作为参考,但这是.NET框架的一部分,因此不是额外的依赖项。
替代解决方案需要一个P / Invoke SHFileOperation ,以及定义所有的各种结构/常量。 包括Microsoft.VisualBasic
比较整齐得多。