Question

我有一个包含以下宏的PowerPoint：

Sub test()
    MsgBox "testing"
End Sub

这样的PowerShell脚本：

$ppt = New-Object -ComObject PowerPoint.Application
$presentation = $ppt.Presentations.Open("test.pptm")
$ppt.Run("test")

但是运行宏只会给出：

Cannot find an overload for "Run" and the argument count: "1".
At line:1 char:1
+ $ppt.Run("test")
+ ~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodException
    + FullyQualifiedErrorId : MethodCountCouldNotFindBest

我得到同样的错误，例如$presentation.application.run("test")和 $ppt.Run("test.pptm!test")。

相关：

Calling Excel macros from PowerShell with arguments

Passing a variant through COM object via PowerShell to run a macro in PowerPoint

文档建议Run应该将宏名称作为字符串作为其第一个参数，因此我无法看到我出错的地方。

OverloadDefinitions
-------------------
System.Object Run(string MacroName, [ref] Params System.Object[] safeArrayOfParams)
System.Object _Application.Run(string MacroName, [ref] Params System.Object[] safeArrayOfParams)

Application.Run Method (PowerPoint)

Answer 1

试试这个：

$ppt = New-Object -ComObject powerpoint.application
$presentation = $ppt.presentations.Open("test.pptm")
$ppt.Run("test", @())

Answer 2

基于this post：

$ppt = New-Object -ComObject PowerPoint.Application
$presentation = $ppt.Presentations.Open("test.pptm")
$presname = $presentation.Name
$VBScript = New-Object -ComObject "MSScriptControl.ScriptControl"
$VBscript.Language = "VBScript"
$VBscript.AddCode( 
@"
  Function RunVBA( app, functionName ) 
    RunVBA = app.Run( functionName, array() )
  End Function
"@
)

$VBscript.CodeObject.RunVBA( $ppt, "$presname!test" )

请注意，这仅适用于 Powershell x86，因为 ScriptControl 在 64 位环境中不可用。

Answer 3

通过演示文稿访问 Application 对象对我有用：

$ppt = New-Object -ComObject PowerPoint.Application
$presentation = $ppt.Presentations.Open("test.pptm")
$presentation.Application.Run("test")

从PowerShell运行PowerPoint宏

3 个答案: