我在将文件从一个目录复制到另一个目录时遇到了问题,需要在目标目录中创建文件夹(如果不存在)以便存放文件。
例如:
源路径:
复制到
例如:
源路径:
C:\temp\test\1.txt
目标路径:C:\Data\
如果C:\Data\
中没有“temp”或“test”文件夹,则应先创建该文件夹,然后再复制1.txt
。复制到
C:\Data\temp\test\1.txt
以下是我的代码。但它无法正常工作...Private Sub btnBackup_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBackup.Click
Dim sourcepath As String = "C:\temp\test\1.txt"
Dim DestPath As String = "C:\Data\"
CopyDirectory(sourcepath, DestPath)
End Sub
Private Shared Sub CopyDirectory(sourcePath As String, destPath As String)
If Not Directory.Exists(destPath) Then
Directory.CreateDirectory(destPath)
End If
For Each file__1 As String In Directory.GetFiles(sourcePath)
Dim dest As String = Path.Combine(destPath, Path.GetFileName(file__1))
File.Copy(file__1, dest)
Next
For Each folder As String In Directory.GetDirectories(sourcePath)
Dim dest As String = Path.Combine(destPath, Path.GetFileName(folder))
CopyDirectory(folder, dest)
Next
End Sub