Question

参考此问题/代码：

How do I copy a folder and all subfolders and files in .NET?

我正在尝试将一小撮子目录复制到另一个目录。我想更新这段代码：

Dim fso As System.Object = New System.Object
    fso = CreateObject("scripting.filesystemobject")

    fso.copyfolder(sour, dest)

但是我收到了这个错误：

System.IO.DirectoryNotFoundException：找不到部分内容路径'C：\ Temp \ Summer2011 \ Newfolder \ New Text of Document Text.txt'。在 System.IO._E_Error.WinIOError（Int32 errorCode，String maybeFullPath）在System.IO.File.InternalCopy（String sourceFileName，String System.IO.File.Copy（String，destFileName，Boolean overwrite） sourceFileName，String destFileName）... etc

使用此.NET版本

 Public Overrides Sub OnClick()

            Dim sour As String = "C:\Temp243"
            Dim dest As String = "C:\Temp\Summer2011\"

            CopyDirectory(sour, dest)

    End Sub



    Private Sub CopyDirectory(ByVal SourcePath As String, ByVal DestPath As String)

                     If Directory.Exists(DestPath) Then
                Directory.CreateDirectory(DestPath)
            End If

            For Each File As String In Directory.GetFiles(SourcePath)
                Dim dest As String = IO.Path.Combine(DestPath, IO.Path.GetFileName(File))
                IO.File.Copy(File, dest) '<<<ERROR HERE

            Next

            For Each folder As String In Directory.GetDirectories(SourcePath)
                Dim dd As String = IO.Path.Combine(DestPath, IO.Path.GetFileName(folder))
                CopyDirectory(folder, dd)
            Next

    End Sub

使用较少的代码行（例如fso As System.Object版本）是否有更简单的方法来执行此操作？另外，我导入了System.IO但是File.Copy和Directory.GetFiles没有蓝色，这可能是问题吗？我已将系统加载为参考。

谢谢！

Answer 1

尝试使用Microsoft.VisualBasic.FileIO.FileSystem.CopyDirectory方法。

Microsoft.VisualBasic.FileIO.FileSystem.CopyDirectory(sourceDirectory, destinationDirectory)

希望这有帮助。

将子目录复制到目录

1 个答案: