用VBS控制鼠标，在Excel20102013，64位中

Posted 2020-09-26 zhchoutai

原作者文章地址：http://demon.tw/programming/vbs-control-mouse.html

感谢原作者的攻略。才使我学会用VBS控制鼠标。

但是问题接踵而至，Excel2003和Excel2007环境下，按文章做全然没问题。

但是Excel2010和Excel2013无法使用。会弹出窗体：

错误：无法执行“SetCursorPos”宏。

可能是由于该宏在此工作薄中不可用。或者全部的宏都被禁用。

代码：800A03EC

解决方法：

在宏设置中启用全部宏；在自己定义功能区在开发工具前打对号。

然后用下面代码便能够解决此问题。

Option Explicit
Dim WshShell
Dim oExcel, oBook, oModule
Dim strRegKey, strCode, x, y
Set oExcel = CreateObject("Excel.Application") '创建 Excel 对象
set WshShell = CreateObject("wscript.Shell")
strRegKey = "HKEY_CURRENT_USER\Software\Microsoft\Office\$\Excel\Security\AccessVBOM"
strRegKey = Replace(strRegKey, "$", oExcel.Version)
WshShell.RegWrite strRegKey, 1, "REG_DWORD"
Set oBook = oExcel.Workbooks.Add '加入工作簿
Set oModule = obook.VBProject.VBComponents.Add(1) '加入模块
strCode = _
"Private Type POINTAPI : X As Long : Y As Long : End Type"  & vbCrLf & _
"Private Declare PtrSafe Function SetCursorPos Lib ""user32"" (ByVal x As Long, ByVal y As Long) As Long"    & vbCrLf & _
"Private Declare PtrSafe Function GetCursorPos Lib ""user32"" (lpPoint As POINTAPI) As Long" & vbCrLf & _
"Private Declare PtrSafe Sub mouse_event Lib ""user32"" Alias ""mouse_event"" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)" & vbCrLf & _
"Public Function GetXCursorPos() As Long"  & vbCrLf & _
"Dim pt As POINTAPI : GetCursorPos pt : GetXCursorPos = pt.X"   & vbCrLf & _
"End Function"    & vbCrLf & _
"Public Function GetYCursorPos() As Long"  & vbCrLf & _
"Dim pt As POINTAPI: GetCursorPos pt : GetYCursorPos = pt.Y"  & vbCrLf & _
"End Function" & vbCrLf & _
"Private Sub SetCursor(x,y)" & vbCrLf & _ 
"SetCursorPos x, y" & vbCrLf & _ 
"End Sub"
oModule.CodeModule.AddFromString strCode '在模块中加入 VBA 代码
'Author: Demon
'Website: http://demon.tw
'Date: 2011/5/10
x = oExcel.Run("GetXCursorPos") '获取鼠标 X 坐标
y = oExcel.Run("GetYCursorPos") '获取鼠标 Y 坐标
WScript.Echo x, y
oExcel.Run "SetCursor", 30, 30 '设置鼠标 X Y 坐标
Const MOUSEEVENTF_MOVE       = &H1
Const MOUSEEVENTF_LEFTDOWN   = &H2
Const MOUSEEVENTF_LEFTUP     = &H4
Const MOUSEEVENTF_RIGHTDOWN  = &H8
Const MOUSEEVENTF_RIGHTUP    = &H10
Const MOUSEEVENTF_MIDDLEDOWN = &H20
Const MOUSEEVENTF_MIDDLEUP   = &H40
Const MOUSEEVENTF_ABSOLUTE   = &H8000
'模拟鼠标左键单击
oExcel.Run "mouse_event", MOUSEEVENTF_LEFTDOWN + MOUSEEVENTF_LEFTUP, 0, 0, 0, 0
'模拟鼠标左键双击（即高速的两次单击）
oExcel.Run "mouse_event", MOUSEEVENTF_LEFTDOWN + MOUSEEVENTF_LEFTUP, 0, 0, 0, 0
oExcel.Run "mouse_event", MOUSEEVENTF_LEFTDOWN + MOUSEEVENTF_LEFTUP, 0, 0, 0, 0
'模拟鼠标右键单击
oExcel.Run "mouse_event", MOUSEEVENTF_RIGHTDOWN + MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0
'模拟鼠标中键单击
oExcel.Run "mouse_event", MOUSEEVENTF_MIDDLEDOWN + MOUSEEVENTF_MIDDLEUP, 0, 0, 0, 0
'关闭 Excel
oExcel.DisplayAlerts = False
oBook.Close
oExcel.Quit

新增内容：我在原作者的代码上，仅仅是在Declare后增加PtrSafe而已。

另外新加了个函数，SetCursor，用来取代原代码的SetCursorPos。

问题解释：仅仅是由于64位Excel使用Declare会有错误罢了。另外假设不用我新增的SetCursor的话，使用SetCursorPos会使鼠标移动到屏幕右上方。不知道原因。

啊啊啊啊啊啊啊。这个问题烦了我好长时间，我去各VBS论坛VBS群问，都毫无结果，我又去VBA论坛问。也毫无结果。原作者在原文章评论也不回我啊啊啊啊啊。

于是..全然不会VBA的我，開始研究VBA..

1.在VBS中执行下面代码，并没有出错。这说明VBS调用Excel2010并没有问题。

dim oExcel,oWb,oSheet 
Set oExcel= CreateObject("Excel.Application") 
Set oWb = oExcel.Workbooks.Open("C:\Users\Administrator\Desktop\Book1.xls") 
Set oSheet = oWb.Sheets("Sheet1") 
MsgBox oSheet.Range("B2").Value '#提取单元格B2内容 

2.研究明确了一点VBA，

Sub tian()
MsgBox "測试远程脚本能否够启动", 0 + 64, "试验窗体"
End Sub

在Excel中按Alt+F11，便能够打开VBA编辑框，输入以上代码能够成功执行。

然后把它放在VBS中，也能够使用，这说明并非VBA的问题。

Option Explicit 
Dim WshShell 
Dim oExcel, oBook, oModule 
Dim strRegKey, strCode, x, y 
Set oExcel = CreateObject("Excel.Application") '创建 Excel 对象 
set WshShell = CreateObject("wscript.Shell") 
strRegKey = "HKEY_CURRENT_USER\Software\Microsoft\Office\$\Excel\Security\AccessVBOM" 
strRegKey = Replace(strRegKey, "$", oExcel.Version) 
WshShell.RegWrite strRegKey, 1, "REG_DWORD" 
Set oBook = oExcel.Workbooks.Add '加入工作簿 
Set oModule = obook.VBProject.VBComponents.Add(1) '加入模块 
strCode = _ 
"Sub Tian()" & vbCrLf & _ 
"MsgBox ""tian"",64,""D""" & vbCrLf & _ 
"End Sub" 
oModule.CodeModule.AddFromString strCode '在模块中加入 VBA 代码 
oExcel.Run "tian"
'关闭 Excel 
oExcel.DisplayAlerts = False 
oBook.Close 
oExcel.Quit 

3.此VBA代码在Excel2003中能够正常执行，而Excel2010并不能够。

Private Declare Function SetCursorPos Lib "user32" (ByVal x As Long, ByVal y As Long) As Long
Private Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
Private Const MOUSEEVENTF_LEFTDOWN = &H2
Private Const MOUSEEVENTF_LEFTUP = &H4
Private Sub Command1_Click()
SetCursorPos 500, 500
mouse_event MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0
mouse_event MOUSEEVENTF_LEFTUP, 0, 0, 0, 0
End Sub

并提示错误：

编译错误：

若要在64位系统上使用。则必须更新此项目中的代码。请检查并更新Declare语句，然后用PtrSafe属性标记它们。

貌似最终找到问题所在了！哈哈哈哈。

4.查了一下，尽管不是非常懂，总之是把PtrSafe放到Declare后面吧。

居然能够使用，放在VBS里也没有问题

Option Explicit 
Dim WshShell 
Dim oExcel, oBook, oModule 
Dim strRegKey, strCode, x, y 
Set oExcel = CreateObject("Excel.Application") '创建 Excel 对象 
set WshShell = CreateObject("wscript.Shell") 
strRegKey = "HKEY_CURRENT_USER\Software\Microsoft\Office\$\Excel\Security\AccessVBOM" 
strRegKey = Replace(strRegKey, "$", oExcel.Version) 
WshShell.RegWrite strRegKey, 1, "REG_DWORD" 
Set oBook = oExcel.Workbooks.Add '加入工作簿 
Set oModule = obook.VBProject.VBComponents.Add(1) '加入模块 
strCode = _ 
"Private Declare PtrSafe Function SetCursorPos Lib ""user32"" (ByVal x As Long, ByVal y As Long) As Long" & vbCrLf & _ 
"Private Declare PtrSafe Sub mouse_event Lib ""user32"" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)" & vbCrLf & _ 
"Private Const MOUSEEVENTF_LEFTDOWN = &H2" & vbCrLf & _ 
"Private Const MOUSEEVENTF_LEFTUP = &H4" & vbCrLf & _ 
"Private Sub Command1_Click()" & vbCrLf & _ 
"SetCursorPos 500, 500" & vbCrLf & _ 
"mouse_event MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0" & vbCrLf & _ 
"mouse_event MOUSEEVENTF_LEFTUP, 0, 0, 0, 0" & vbCrLf & _ 
"End Sub"
oModule.CodeModule.AddFromString strCode '在模块中加入 VBA 代码 
oExcel.Run "Command1_Click"
'关闭 Excel 
oExcel.DisplayAlerts = False 
oBook.Close 
oExcel.Quit 

5.尽管问题攻克了。可是在原作者的代码的Declare后面加上PtrSafe后，存在问题。不管把SetCursorPos设成什么值。鼠标都仅仅会移到右上角。

于是，加上函数SetCursor，通过。

...