Open "C:\1.txt" For Binary As #1 Text1.Text = UCase(Input(LOF(1), #1)) Close #1
在窗口代码中加入以下代码,然后运行,把文件拖入窗口就可以了Private Sub Form_Load() Me.OLEDropMode = 1 End SubPrivate Sub Form_OLEDragDrop(Data As DataObject, _ Effect As Long, _ Button As Integer, _ Shift As Integer, _ X As Single, _ Y As Single) If Data.GetFormat(vbCFFiles) = False Then Effect = vbDropEffectNone Exit Sub End If Effect = vbDropEffectMove Dim i As Long, _ fd1 As Integer, _ fd2 As Integer, _ strTemp As String, _ strFName As String, _ strFPath As String For i = 1 To Data.Files.Count strFName = Dir(Data.Files.Item(i), vbHidden + vbReadOnly + vbSystem) strFPath = Left(Data.Files.Item(i), Len(Data.Files.Item(i)) - Len(strFName)) Name strFPath & strFName As strFPath & strFName & ".bak" fd1 = FreeFile Open strFPath & strFName & ".bak" For Input As #fd1 fd2 = FreeFile Open strFPath & strFName For Output As #fd2 Do While Not EOF(fd1) Line Input #fd1, strTemp Print #fd2, UCase(strTemp) Loop Close #fd2 Close #fd1 Kill strFPath & strFName & ".bak" Next i MsgBox "转换完成" End SubPrivate Sub Form_OLEDragOver(Data As DataObject, _ Effect As Long, _ Button As Integer, _ Shift As Integer, _ X As Single, _ Y As Single, _ State As Integer) If Data.GetFormat(vbCFFiles) = False Then Effect = vbDropEffectNone Exit Sub End If Effect = vbDropEffectMove End Sub
Text1.Text = UCase(Input(LOF(1), #1))
Close #1
Me.OLEDropMode = 1
End SubPrivate Sub Form_OLEDragDrop(Data As DataObject, _
Effect As Long, _
Button As Integer, _
Shift As Integer, _
X As Single, _
Y As Single)
If Data.GetFormat(vbCFFiles) = False Then
Effect = vbDropEffectNone
Exit Sub
End If
Effect = vbDropEffectMove
Dim i As Long, _
fd1 As Integer, _
fd2 As Integer, _
strTemp As String, _
strFName As String, _
strFPath As String
For i = 1 To Data.Files.Count
strFName = Dir(Data.Files.Item(i), vbHidden + vbReadOnly + vbSystem)
strFPath = Left(Data.Files.Item(i), Len(Data.Files.Item(i)) - Len(strFName))
Name strFPath & strFName As strFPath & strFName & ".bak"
fd1 = FreeFile
Open strFPath & strFName & ".bak" For Input As #fd1
fd2 = FreeFile
Open strFPath & strFName For Output As #fd2
Do While Not EOF(fd1)
Line Input #fd1, strTemp
Print #fd2, UCase(strTemp)
Loop
Close #fd2
Close #fd1
Kill strFPath & strFName & ".bak"
Next i
MsgBox "转换完成"
End SubPrivate Sub Form_OLEDragOver(Data As DataObject, _
Effect As Long, _
Button As Integer, _
Shift As Integer, _
X As Single, _
Y As Single, _
State As Integer)
If Data.GetFormat(vbCFFiles) = False Then
Effect = vbDropEffectNone
Exit Sub
End If
Effect = vbDropEffectMove
End Sub