无法从 c# 执行 powershell 脚本

Question

我已经完成了以下代码来执行 powershell 脚本：

public static void LaunchCommand(string command, IList<String> arguments)
{
    Console.WriteLine($"Launching powershell command: {command} {String.Join(" ", arguments)}");
    using (PowerShell ps = PowerShell.Create())
    {
        // specify the script code to run.
        ps.AddScript(command);
        ps.Streams.Debug.DataAdded += OnDebugAdded;
        ps.Streams.Information.DataAdded += OnInfoAdded;
        ps.Streams.Warning.DataAdded += OnWarningAdded;
        ps.Streams.Error.DataAdded += OnErrorAdded;
        //Transformation into a non-generic version
        ArrayList argumentsList = new ArrayList();
        foreach (string argument in arguments)
        {
            argumentsList.Add(argument);
        }

        // specify the parameters to pass into the script.
        ps.AddParameters(argumentsList);

            Collection<PSObject> pipelineObjects = ps.Invoke();

        // print the resulting pipeline objects to the console.
        foreach (var item in pipelineObjects)
        {
            Console.WriteLine(item.BaseObject.ToString());
        }
        Console.WriteLine(ps.HadErrors+" -"+ps.HistoryString);
    }
    Console.WriteLine("Commaned finished");
}

（.DataAdded 只是写到console.writeline 的新消息）

但我打了这个：

Launching powershell command: F:\Dev\AAA\scripts/start.ps1 F:\Dev\AAA\scenarios/BBB/config.json
System.Management.Automation.PSSecurityException: File F:\Dev\AAA\scripts\start.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https://go.microsoft.com/fwlink/?LinkID=135170.
 ---> System.UnauthorizedAccessException: File F:\Dev\AAA\scripts\start.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https://go.microsoft.com/fwlink/?LinkID=135170.
   --- End of inner exception stack trace ---
   at System.Management.Automation.AuthorizationManager.ShouldRunInternal(CommandInfo commandInfo, CommandOrigin origin, PSHost host)
   at System.Management.Automation.CommandDiscovery.ShouldRun(ExecutionContext context, PSHost host, CommandInfo commandInfo, CommandOrigin commandOrigin)
   at System.Management.Automation.CommandDiscovery.LookupCommandProcessor(CommandInfo commandInfo, CommandOrigin commandOrigin, Nullable`1 useLocalScope, SessionStateInternal sessionState)
   at System.Management.Automation.CommandDiscovery.LookupCommandProcessor(String commandName, CommandOrigin commandOrigin, Nullable`1 useLocalScope)
   at System.Management.Automation.ExecutionContext.CreateCommand(String command, Boolean dotSource)
   at System.Management.Automation.PipelineOps.AddCommand(PipelineProcessor pipe, CommandParameterInternal[] commandElements, CommandBaseAst commandBaseAst, CommandRedirection[] redirections, ExecutionContext context)
   at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
   at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)

我搜索了很多，我以管理员身份执行了这个命令，在 x86 和 x64 命令提示符中：

Set-ExecutionPolicy -ExecutionPolicy Unrestricted

如果我自己执行这个（在命令行中复制粘贴）它可以工作，它只会在从 Visual Studio 启动时失败。

知道发生了什么吗？

我在 windows 10 pro（最新更新）+ VS2019（还有最新更新）。 我正在做的控制台应用程序在.Net Core 3.1 上。 我确实以我的简单普通用户身份运行 VS（最终程序也是如此）。

Answer 1

您可以在 power-shell object 中将执行策略设置为命令。

 powershell.AddCommand("Set-ExecutionPolicy").AddArgument("Unrestricted")
    .AddParameter("Scope","CurrentUser");