我最初问了这个问题,现在我有代码可以在所有目录中搜索文件。我觉得有义务发布实际代码,以便有类似问题的人可以使用我的。我正在使用其他帐户,因为我似乎无法登录到我创建的帐户。您需要四个列表框来运行此代码。
'Run the file if found
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim path As String
'Search for a specified file
Start_Search(ListBox1)
For k = 0 To ListBox2.Items.Count - 1
Try
ListBox2.SelectedIndex = k
path = ListBox2.SelectedItem.ToString
System.Diagnostics.Process.Start(path)
Catch ex As Exception
End Try
Next
Quit()
End Sub
'Set the root of your search
Private Sub Start_Search(ByVal listbox1 As ListBox)
Dim strroot As String
strroot = "C:\"
listbox1.Items.Add(strroot)
Search(listbox1, ListBox2)
End Sub
'Search all directories and sub-directories in the search root(s)
Private Sub Search(ByVal listbox1 As ListBox, ByVal listbox2 As ListBox)
Dim listbox4 As New ListBox
'Get all sub-directories of all items in your search root(s) (listbox1),
'clear listbox1, copy all sub-directories into listbox1
For j = 0 To listbox1.Items.Count - 1
listbox1.SelectedIndex = j
Try
For Each strfolder As String In My.Computer.FileSystem.GetDirectories(listbox1.SelectedItem.ToString)
listbox4.Items.Add(strfolder)
Dim junk = listbox4.Items.Count - 1
Next
Catch ex As Exception
End Try
Next
listbox1.Items.Clear()
listbox1 = listbox4
'every directory that throws an UnauthorizedAccessException is
'placed into listbox3. Then there is a recursive call on listbox3
'
For i = 0 To listbox1.Items.Count - 1
Try
listbox1.SelectedIndex = i
'You can place the file you are looking for in this line
listbox2.Items.AddRange(System.IO.Directory.GetFiles(listbox1.SelectedItem.ToString & "\", "File to Find.exe", System.IO.SearchOption.AllDirectories))
Catch ex As UnauthorizedAccessException
ListBox3.Items.Add(listbox1.SelectedItem.ToString)
Catch ex1 As Exception
End Try
Next
If listbox2.Items.Count > 0 Then
Return
ElseIf ListBox3.Items.Count >= 0 Then
Search(ListBox3, listbox2)
End If
Return
End Sub
我希望这段代码对某人有用。它对我有用,但其中可能存在错误。感谢您对 Carmelo La Monica 的帮助。