Object required error in vbscript

Question

I get this error: Image

When i try to run this code:

strComputer = "server01"
strCommand = "powershell.exe -NoLogo -Command Start-Service -InputObject $(Get-Service -Computer " & strComputer & " -Name " & strService & ")"

Set WshShell = WScript.CreateObject("WScript.Shell") 
Set objExec = WshShell.Run(strCommand,0,True)

I want to run strCommand in an hidden window. This works the code ran through and do what it should do but this error occure and this is really bad.

Answer 1

.Run() - as opposed to .Exec() - returns an error code (not an object). So you must not use

Set objExec = WshShell.Run(strCommand,0,True)

but

nErrorCode = WshShell.Run(strCommand,0,True)

Answer 2

您需要在命令之前和命令末尾添加双引号：

strCommand = "powershell.exe -NoExit -NoLogo -Command ""Start-Service -PassThru -InputObject (Get-Service -Computer " & strComputer & " -Name " & strService & ")"""