open filename for binary as #1 dim Data as byte while not eof(1) get #1,i,Data if Data=asc("a") then dim bData(1 to 4) as byte get #1,i+1,bData if bdata(1)=asc("a") and bdata(1)=asc("k") and bdata(1)=asc("e") and bdata(1)=asc("d") then msgbox "找到了字符,地址为:" i end if end if wend close #1
'晕,错了,i 没有让其增加open filename for binary as #1 dim Data as byte while not eof(1) get #1,i,Data if Data=asc("a") then dim bData(1 to 4) as byte get #1,i+1,bData if bdata(1)=asc("a") and bdata(1)=asc("k") and bdata(1)=asc("e") and bdata(1)=asc("d") then msgbox "找到了字符,地址为:" i end if end if i=i+1 wend close #1
楼上的代码运行以来好像有点问题,我改了一下,但运行到If D = 3A And E = 5C Then出错,我知道数据格式不对,但不知怎么改? Private Sub Command1_Click() Dim D As Byte Dim E As Byte With CommonDialog1 .Flags = cdlOFNHideReadOnly Or cdlOFNAllowMultiselect Or cdlOFNExplorer .Filter = ("所有文件|*.*") .ShowOpen End With FN = CommonDialog1.FileName F = FreeFile() i = 1 Open FN For Binary As F While Not EOF(F) Get F, i, D Get F, i + 1, E If D = 3A And E = 5C Then Text1.Text = i End If i = i + 1 Wend Close F End Sub
If D = 3A And E = 5C Then '因是是16进制改为 If D = &H3A And E = &H5C Then
Open FN For Binary As F While Not EOF(F) Get F, i, D Get F, i + 1, E If D = 3A And E = 5C Then Text1.Text = i End If i = i + 1 Wend Close F '上面一段这样改:dim Data() as long dim Count as long Open FN For Binary As F While Not EOF(F) Get F, i, D Get F, i + 1, E If D = &H3A And E = &H5C Then count=count+1 redim preserve Data(Count) as long Data(Count) = i End If i = i + 1 Wend Close F '要读取所有的 for i=1 to count msgbox data(i) next
open filename for binary as #1
dim Data as byte
while not eof(1)
get #1,i,Data
if Data=asc("a") then
dim bData(1 to 4) as byte
get #1,i+1,bData
if bdata(1)=asc("a") and bdata(1)=asc("k") and bdata(1)=asc("e") and bdata(1)=asc("d") then
msgbox "找到了字符,地址为:" i
end if
end if
wend
close #1
'晕,错了,i 没有让其增加open filename for binary as #1
dim Data as byte
while not eof(1)
get #1,i,Data
if Data=asc("a") then
dim bData(1 to 4) as byte
get #1,i+1,bData
if bdata(1)=asc("a") and bdata(1)=asc("k") and bdata(1)=asc("e") and bdata(1)=asc("d") then
msgbox "找到了字符,地址为:" i
end if
end if
i=i+1
wend
close #1
Private Sub Command1_Click()
Dim D As Byte
Dim E As Byte
With CommonDialog1
.Flags = cdlOFNHideReadOnly Or cdlOFNAllowMultiselect Or cdlOFNExplorer
.Filter = ("所有文件|*.*")
.ShowOpen
End With
FN = CommonDialog1.FileName
F = FreeFile()
i = 1
Open FN For Binary As F
While Not EOF(F)
Get F, i, D
Get F, i + 1, E
If D = 3A And E = 5C Then
Text1.Text = i
End If
i = i + 1
Wend
Close F
End Sub
Open FN For Binary As F
While Not EOF(F)
Get F, i, D
Get F, i + 1, E
If D = 3A And E = 5C Then
Text1.Text = i
End If
i = i + 1
Wend
Close F
'上面一段这样改:dim Data() as long
dim Count as long Open FN For Binary As F
While Not EOF(F)
Get F, i, D
Get F, i + 1, E
If D = &H3A And E = &H5C Then
count=count+1
redim preserve Data(Count) as long
Data(Count) = i
End If
i = i + 1
Wend
Close F '要读取所有的
for i=1 to count
msgbox data(i)
next