这是我利用文件操作方法编写的文件16进制察看软件。本来是可以利用UltraEdit来干这件事的。我编写的目的就是想看一下自己能不能编出来。于是我就用VB编了一下,先前我只是把源代码直接放到网上,没想到大家很支持我,给了我很大的鼓舞,在这里我十分感谢eastunfail的帮助,使我的代码更加完善。
源代码如下:
Dim col As ColumnHeader Dim litem As ListItem Dim sb As ListSubItem Dim filename As String Dim index As Long
Private Sub Command1_Click() Dim b As Byte ''''Dim ff() As Byte Dim fl As Long Dim sect As Long Dim ss As Long
ListView1.ListItems.Clear
dlg.ShowOpen filename = dlg.filename fl = FileLen(filename) sect = fl / 16 ss = fl Mod 16
Open filename For Binary As #1 If sect = 0 Then Set litem = ListView1.ListItems.Add() For index = 1 To ss Get #1, index, b Set sb = litem.ListSubItems.Add(index, , DecToHex(b)) Next index End If If sect <> 0 Then For i = 1 To sect Set litem = ListView1.ListItems.Add() For index = 1 To 16 Get #1, 16 * (i - 1) + index, b Set sb = litem.ListSubItems.Add(index, , DecToHex(b)) Next index Next i Set litem = ListView1.ListItems.Add() For index = 1 To ss Get #1, index, b Set sb = litem.ListSubItems.Add(index, , DecToHex(b)) Next index End If Close #1
End Sub
Private Sub Command2_Click() MsgBox "Welcome To Three Leaf WorkRoom!!", , "About" End Sub
Private Sub Form_Load() Dim i As Integer
ListView1.ColumnHeaders.Add , , "Address", ListView1.Width / 14
For i = 1 To 16 Set col = ListView1.ColumnHeaders.Add() col.Text = "+" & DecToHex(i - 1) col.Width = ListView1.Width / 25 Next
ListView1.ColumnHeaders.Add , , "ASCII", ListView1.Width / 4
End Sub
Private Function DecToHex(dd As Byte) As String DecToHex=IIf(Dec>&HF,Hex(dd),"0" & Hex(dd)) ''''这行代码是eastunfail提供的。 End Function
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