c# - Powershell 到 C# - Get-WMIObject

Question

所以这是 powershell:

$app = Get-WmiObject -Class SMS_UserApplicationRequest -Namespace root/SMS/site_sitename -
 ComputerName computername | Select-Object User, Application, RequestGUID

$app

它工作正常，返回信息没有问题。

在 C# 中运行:

Runspace runspace = RunspaceFactory.CreateRunspace();
runspace.Open();

PowerShell powerShell = PowerShell.Create();
powerShell.Runspace = runspace;
powerShell.AddScript(script);

Collection<PSObject> results = powerShell.Invoke();

foreach (PSObject result in results)
{
    MessageBox.Show(result.ToString());
}

runspace.Close();

这显示了 baseObject，它是 UserApplicationRequest，但我如何访问请求中的数据？ (这是选择对象用户、应用程序、RequestGUID)

Answer 1

如果您使用的是 PowerShell V3 (System.Management.Automation.dll 3.0)，请不要忘记它现在位于 DLR 上。这意味着可以通过 C# 中的 dynamic 关键字使用 PSObject，例如:

foreach (dynamic result in results)
{
    var msg = String.Format{"User: {0}, Application: {1}, RequestGUID: {2}", 
                            result.User, result.Application, result.RequestGUID);
    MessageBox.Show(msg);
}