如下方法保存:(将下面得代码拷入一个*.TXT文档,保存为*.Frm) VERSION 5.00 Begin VB.Form Form1 Caption = "Form1" ClientHeight = 6795 ClientLeft = 60 ClientTop = 450 ClientWidth = 8175 LinkTopic = "Form1" ScaleHeight = 6795 ScaleWidth = 8175 StartUpPosition = 3 '窗口缺省 Begin VB.TextBox Text1 Height = 435 Left = 1680 TabIndex = 4 Text = "要保存得文字" Top = 4560 Width = 4095 End Begin VB.PictureBox Picture1 Height = 4350 Left = 1680 Picture = "Form1.frx":0000 ScaleHeight = 4290 ScaleWidth = 4050 TabIndex = 3 ToolTipText = "要保存得图片" Top = 120 Width = 4110 End Begin VB.CommandButton Command3 Caption = "读取" Height = 555 Left = 120 TabIndex = 2 Top = 1440 Width = 1455 End Begin VB.CommandButton Command2 Caption = "清空" Height = 555 Left = 120 TabIndex = 1 Top = 780 Width = 1455 End Begin VB.CommandButton Command1 Caption = "保存" Height = 555 Left = 120 TabIndex = 0 Top = 120 Width = 1455 End End Attribute VB_Name = "Form1" Attribute VB_GlobalNameSpace = False Attribute VB_Creatable = False Attribute VB_PredeclaredId = True Attribute VB_Exposed = False Option ExplicitConst sCombinedFile = "E:\combined.dat" Const sTmpPix = "E:\picxtract.bmp" Private Sub Command1_Click() Dim nImageSize As Long Dim hFile As Long 'save the picture portion as the first entry 'in the "combined file" SavePicture Picture1.Picture, sCombinedFile
'Open the combined file for append in order to 'add the text to file hFile = FreeFile
Open sCombinedFile For Binary As #hFile
'Retrieve the size of the image into a 'variable for later use, then append the 'text into the same file. nImageSize = LOF(hFile) Seek #hFile, nImageSize + 1 Put #hFile, , Text1.Text 'The file now contains both the image 'and text file. As a final step, we 'save the length of image retrieved 'above as the last item in the file. Seek #hFile, LOF(hFile) Put #hFile, LOF(hFile) + 1, nImageSize
Close #hFile
End Sub Private Sub Command2_Click() Set Picture1.Picture = Nothing Text1.Text = ""
End Sub Private Sub Command3_Click() Dim nImageSize As Long Dim hFile As Long Dim hFileOut As Long Dim PicData() As Byte
'First step in the extraction process is to 'obtain the length of image portion saved 'as the last item in the file. hFile = FreeFile Open sCombinedFile For Binary As #hFile
'move to the LOF - 3 and load the 'saved image size Seek #hFile, LOF(hFile) - 3 Get #hFile, , nImageSize
'with the image size, create a byte array 'large enough to accommodate the image ReDim PicData(0 To nImageSize - 1) As Byte
'and load the image data, repositioning the 'file pointer to the beginning first Seek #hFile, 1 Get #hFile, , PicData()
'write the pix to a temporary file in 'order to use the LoadPicture method. hFileOut = FreeFile Open sTmpPix For Binary As #hFileOut Put #hFileOut, , PicData() Close #hFileOut
'load the text portion to the textbox. The 'text begins immediately after the image, and 'extends for the file length minus the trailing '4 bytes for the Long that stored the image size. Seek #hFile, nImageSize + 1 Text1.Text = Input(LOF(hFile) - nImageSize - 4, hFile)
Close #hFile
'Load the saved image from the tmp file 'and kill it Picture1 = LoadPicture(sTmpPix) Kill sTmpPix
End Sub
str="c:/aa.txt" lngtmp=freefile() dim byt() as byte dim lngsize as long open str for binary access read as #lngtmp lngsize=lof(1) redim byt(lngszie) as byte put #lngtmp,,byt close #lngtmp 那byt中存的就是文件信息,不过是二进制的 如果要不是二进制的可以这样 dim strfile as string lngtmp=freefile() open str for binary access read as #lngtmp strfile=cstr(input(lof(lngtmp),lngtmp)) close #lngtmp 这样strfile中存的就是该文件的信息
VERSION 5.00
Begin VB.Form Form1
Caption = "Form1"
ClientHeight = 6795
ClientLeft = 60
ClientTop = 450
ClientWidth = 8175
LinkTopic = "Form1"
ScaleHeight = 6795
ScaleWidth = 8175
StartUpPosition = 3 '窗口缺省
Begin VB.TextBox Text1
Height = 435
Left = 1680
TabIndex = 4
Text = "要保存得文字"
Top = 4560
Width = 4095
End
Begin VB.PictureBox Picture1
Height = 4350
Left = 1680
Picture = "Form1.frx":0000
ScaleHeight = 4290
ScaleWidth = 4050
TabIndex = 3
ToolTipText = "要保存得图片"
Top = 120
Width = 4110
End
Begin VB.CommandButton Command3
Caption = "读取"
Height = 555
Left = 120
TabIndex = 2
Top = 1440
Width = 1455
End
Begin VB.CommandButton Command2
Caption = "清空"
Height = 555
Left = 120
TabIndex = 1
Top = 780
Width = 1455
End
Begin VB.CommandButton Command1
Caption = "保存"
Height = 555
Left = 120
TabIndex = 0
Top = 120
Width = 1455
End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option ExplicitConst sCombinedFile = "E:\combined.dat"
Const sTmpPix = "E:\picxtract.bmp"
Private Sub Command1_Click() Dim nImageSize As Long
Dim hFile As Long 'save the picture portion as the first entry
'in the "combined file"
SavePicture Picture1.Picture, sCombinedFile
'Open the combined file for append in order to
'add the text to file
hFile = FreeFile
Open sCombinedFile For Binary As #hFile
'Retrieve the size of the image into a
'variable for later use, then append the
'text into the same file.
nImageSize = LOF(hFile)
Seek #hFile, nImageSize + 1
Put #hFile, , Text1.Text 'The file now contains both the image
'and text file. As a final step, we
'save the length of image retrieved
'above as the last item in the file.
Seek #hFile, LOF(hFile)
Put #hFile, LOF(hFile) + 1, nImageSize
Close #hFile
End Sub
Private Sub Command2_Click() Set Picture1.Picture = Nothing
Text1.Text = ""
End Sub
Private Sub Command3_Click() Dim nImageSize As Long
Dim hFile As Long
Dim hFileOut As Long
Dim PicData() As Byte
'First step in the extraction process is to
'obtain the length of image portion saved
'as the last item in the file.
hFile = FreeFile
Open sCombinedFile For Binary As #hFile
'move to the LOF - 3 and load the
'saved image size
Seek #hFile, LOF(hFile) - 3
Get #hFile, , nImageSize
'with the image size, create a byte array
'large enough to accommodate the image
ReDim PicData(0 To nImageSize - 1) As Byte
'and load the image data, repositioning the
'file pointer to the beginning first
Seek #hFile, 1
Get #hFile, , PicData()
'write the pix to a temporary file in
'order to use the LoadPicture method.
hFileOut = FreeFile
Open sTmpPix For Binary As #hFileOut
Put #hFileOut, , PicData()
Close #hFileOut
'load the text portion to the textbox. The
'text begins immediately after the image, and
'extends for the file length minus the trailing
'4 bytes for the Long that stored the image size.
Seek #hFile, nImageSize + 1
Text1.Text = Input(LOF(hFile) - nImageSize - 4, hFile)
Close #hFile
'Load the saved image from the tmp file
'and kill it
Picture1 = LoadPicture(sTmpPix)
Kill sTmpPix
End Sub
lngtmp=freefile()
dim byt() as byte
dim lngsize as long
open str for binary access read as #lngtmp
lngsize=lof(1)
redim byt(lngszie) as byte
put #lngtmp,,byt
close #lngtmp
那byt中存的就是文件信息,不过是二进制的
如果要不是二进制的可以这样
dim strfile as string
lngtmp=freefile()
open str for binary access read as #lngtmp
strfile=cstr(input(lof(lngtmp),lngtmp))
close #lngtmp
这样strfile中存的就是该文件的信息