各位高人:
关于VB中文件的读出和写入,代码有错误,请指教.以下是源代码:
Private Sub Command4_Click()
Dim s As String, i As Integer
Dim j As Integer MkDir "E:\毕业设计\程序\VB 练习\packet" '在该目录下建立packet文件夹
'进行文件分割
FileName = "E:\毕业设计\程序\VB 练习\lgpacket"
fileId1 = FreeFile
filename1 = "E:\毕业设计\程序\VB 练习\pa"
Dim fileLength As Long
fileId = FreeFile
fileLength = 65535 'FileLen(fileName)
ReDim buffer(fileLength) As Byte
Open FileName For Binary As fileId
(错误处)Open filename1 For Binary Access Read Write As fileId1
Get #fileId, , Char
Put #fileId1, , Char
Close fileId1
Close fileId
End Sub
运行时,机器报错"文件已打开".请问怎么改.
谢谢.
关于VB中文件的读出和写入,代码有错误,请指教.以下是源代码:
Private Sub Command4_Click()
Dim s As String, i As Integer
Dim j As Integer MkDir "E:\毕业设计\程序\VB 练习\packet" '在该目录下建立packet文件夹
'进行文件分割
FileName = "E:\毕业设计\程序\VB 练习\lgpacket"
fileId1 = FreeFile
filename1 = "E:\毕业设计\程序\VB 练习\pa"
Dim fileLength As Long
fileId = FreeFile
fileLength = 65535 'FileLen(fileName)
ReDim buffer(fileLength) As Byte
Open FileName For Binary As fileId
(错误处)Open filename1 For Binary Access Read Write As fileId1
Get #fileId, , Char
Put #fileId1, , Char
Close fileId1
Close fileId
End Sub
运行时,机器报错"文件已打开".请问怎么改.
谢谢.
Dim s As String, i As Integer
Dim j As Integer MkDir "E:\毕业设计\程序\VB 练习\packet" '在该目录下建立packet文件夹
'进行文件分割
FileName = "E:\毕业设计\程序\VB 练习\lgpacket"
fileId1 = FreeFile
filename1 = "E:\毕业设计\程序\VB 练习\pa"
Dim fileLength As Long fileLength = 65535 'FileLen(fileName)
ReDim buffer(fileLength) As Byte
Open FileName For Binary As fileId fileId = FreeFile
(错误处)Open filename1 For Binary Access Read Write As fileId1
Get #fileId, , Char
Put #fileId1, , Char
Close fileId1
Close fileId
End Sub
Dim s As String, i As Integer
Dim j As Integer fileLength = 65535 'FileLen(fileName)
ReDim buffer(fileLength) As Byte MkDir "E:\毕业设计\程序\VB 练习\packet" '在该目录下建立packet文件夹
'进行文件分割
FileName = "E:\毕业设计\程序\VB 练习\lgpacket"
fileId1 = FreeFile
filename1 = "E:\毕业设计\程序\VB 练习\pa" Open FileName For Binary As fileId '将这句放在前面 Dim fileLength As Long fileId = FreeFile
Open filename1 For Binary Access Read Write As fileId1
Get #fileId, , Char
Put #fileId1, , Char
Close fileId1
Close fileId
End Sub