vb实现EXE生成EXE

2008年04月17日 星期四 16:02

生成EXE的源码：（客户端资源文件101）
Const file_size = 20480
Private Sub Form_Load()
Dim snum As Long
Dim sinfo As String, sappend As Byte
Open App.Path & "\" & App.EXEName & ".exe" For Binary Access Read As #1
Seek #1, file_size + 1 ’'将读取指针定位到文件尾部
For snum = 1 To FileLen(App.Path & "\" & App.EXEName & ".exe") - file_size
Get #1, , sappend ’'读出超出模板大小的字节部分，即我们写进去的配置信息
sinfo = sinfo + Chr(sappend)
Next snum
Close #1
Text1.Text = sinfo
End Sub
保存工程1.exe
客户端：
Private Sub Command1_Click()
Const FILE_SIZE = 20480 '这是101号资源中的服务端文件1.exe的大小
Dim bInfo As Byte
Dim bFile() As Byte
Dim iInfoLen As Integer
Dim i As Integer, lFile As Long, filesavename As String
On Error Resume Next
iInfoLen = Len(Text1.Text) 'text1中输入字符的长度
filesavename = Text2.Text & ".exe" '打开文本中数据然后保存
If Text1.Text = "" Then
MsgBox "请输入内容"
Exit Sub
End If
bFile = LoadResData(101, "CUSTOM") '读出101号资源
Open filesavename For Binary Access Write As #1
For lFile = 0 To FILE_SIZE - 1 '判断资源大小
Put #1, , bFile(lFile) '输出
Next lFile
For i = 1 To iInfoLen '读出配置信息并追加
bInfo = Asc(Mid(Text1.Text, i, 1)) '转换成ASC格式
Put #1, , bInfo
Next i
Close #1
Shell App.Path & "/" & filesavename, vbNormalFocus
'Unload Me
End Sub