VB调整Excel格式
Private Sub Cmd_OK_Click()
Dim ExcelAppX As Excel.Application
Dim ExcelBookX As Excel.Workbook
Dim ExcelSheetX As Excel.Worksheet
Dim a(1 To 3) As Single
Dim strFormat As Variant
a(1) = 7.3456
a(2) = 2.43
a(3) = 0
strFormat = "￥#,##0." & String(CLng(TxTNumber.Text), "0") & ";￥-#,##0." & String(CLng(TxTNumber.Text), "0")
Set ExcelAppX = CreateObject("Excel.Application")
Set ExcelBookX = ExcelAppX.Workbooks().Add(App.Path & "\a.xls")
ExcelAppX.Visible = True
Set ExcelSheetX = ExcelBookX.Worksheets("Sheet1")
ExcelSheetX.Cells(1, 1).Value = a(1)
ExcelSheetX.Cells(1, 2).Value = a(2)
ExcelSheetX.Cells(1, 3).Value = a(3)
ExcelSheetX.Cells(1, 1).NumberFormatLocal = strFormat
ExcelSheetX.Cells(1, 2).NumberFormatLocal = strFormat
ExcelSheetX.Cells(1, 3).NumberFormatLocal = strFormat
ExcelAppX.Application.Visible = True
ExcelSheetX.PrintPreview
ExcelAppX.DisplayAlerts = False
Set ExcelAppX = Nothing
Set ExcelBookX = Nothing
Set ExcelSheetX = Nothing
End Sub
相关文档：
Private Declare Function ReleaseCapture Lib "user32" () As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Const WM_NCLBUTTONDOWN = &HA1
Private Const HTCAPTION = 2
Priva ......
Private Type SECURITY_ATTRIBUTES
nLength As Long
lpSecurityDescriptor As Long
bInheritHandle As Boolean
End Type
Dim lang As String
Private Declare Function RegOpenKeyEx Lib "advapi32.dll" Alias "RegOpenKeyExA" (ByVal hkey As Long, ByV ......
前阵子写了一个目录名/文件名的获取小程序，这两天居然又被名称批量修改麻烦了一下，所以再写一个吧。
注意：你要是只想写一次的话，用批处理更方便。只有多次使用的情况下，自己写程序才有意义。
VB中进行名称修改很容易,用到的就是Name这个函数，用法如下：
Name OldName As NewName，它不仅可以改写名称，而且可以更� ......
最近由于工作项目原因，临时要求做一个局域网扫描软件。功能要求，扫描出IP地址以及对应的MAC地址。功能比较简单。于是很快就做了。采用的开发工具是 VB6.0
使用方法是通过发送 ARP包，广播 IP地址的方式来获得 对应的 MAC地址，SendARP（）。
有一些细节要注意，就是 输出MAC地� ......
