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我想要在powershell中定义一个函数并在不同的运行空间中执行它。 我尝试这样做:如何在Powershell运行空间中定义一个函数并执行它
Function Add-Message {
param(
[parameter(mandatory=$true)][String]$pMessage
)
("--$pMessage--") | Out-File -FilePath "D:\Temp\test.log" -Append
}
$initialSessionState = [System.Management.Automation.Runspaces.InitialSessionState]::Create()
$definition = Get-Content Function:\Add-Message -ErrorAction Stop
$addMessageSessionStateFunction = New-Object System.Management.Automation.Runspaces.SessionStateFunctionEntry -ArgumentList 'Add-Message', $definition
$initialSessionState.Commands.Add($addMessageSessionStateFunction)
$newRunspace = [runspacefactory]::CreateRunspace($initialSessionState)
$newRunspace.ThreadOptions = "ReuseThread"
$newRunspace.Open()
$newPowershell = [PowerShell]::Create()
$newPowershell.AddScript({
Add-Message -pMessage "New runspace"
}) | Out-Null
$newPowershell.Runspace = $newRunspace
$newPowershell.BeginInvoke() | Out-Null
消息“新的运行空间”没有出现在文件test.log中 任何意见,做这样的事情? 谢谢
这是我试图避免的。我创建了很多运行空间,并且不想多执行一次该功能。 – Vik