c# - 如何在C#中将参数添加到powershellinstance

Question

我有一个Powershell脚本，我需要使用C#执行它

string psData = System.IO.File.ReadAllText(@"C:\Users\m\Desktop\power.ps1");
        using (PowerShell PowerShellInstance = PowerShell.Create())
        {
            PowerShellInstance.AddScript(psData);

            IAsyncResult result = PowerShellInstance.BeginInvoke();
            while (!result.IsCompleted)
            {
                Logger.Info("Wait initiated");
                Thread.Sleep(5000);
            }
            Logger.Info("Execution completed");
        }

使用上述代码脚本正在执行，但如何将参数传递给Shell脚本

我更改了代码

string psData = System.IO.File.ReadAllText(@"C:\Users\m\Desktop\power.ps1");
        Process pr = new Process();
        var processStartInfo = new ProcessStartInfo()
        {
            FileName = "powershell.exe",
            Arguments = $"-NoProfile -ExecutionPolicy unrestricted -file \""+psData+"\" \"arg1\" \"arg2\"",
            UseShellExecute = false
        };
        pr.StartInfo = processStartInfo;
        pr.Start();
        pr.WaitForExit();

Answer 1

使用AddArgument方法。
更多信息-> https://docs.microsoft.com/en-us/dotnet/api/system.management.automation.powershell.addargument?view=pscore-6.2.0
--------旧答案-----------------
不能确定如何通过PowerShellInstance类来执行此操作，但是可以使用Process类来调用带有参数的PowerShell脚本。

var file = @"C:\<Directory>\GetServices.ps1";
var processStartInfo = new ProcessStartInfo()
{
    FileName = "powershell.exe",
    Arguments = $"-NoProfile -ExecutionPolicy unrestricted \"{ps1File}\"",
    UseShellExecute = false
};
Process.Start(startInfo);

有关更多信息-> https://duanenewman.net/blog/post/running-powershell-scripts-from-csharp/
编辑2

  string psData = @"C:\Users\manis\Desktop\test.ps1";
    Process pr = new Process();
    var processStartInfo = new ProcessStartInfo()
    {
        FileName = "powershell.exe",
        Arguments = $"-NoProfile -ExecutionPolicy unrestricted -file {psData} hello",
        UseShellExecute = false
    };
    pr.StartInfo = processStartInfo;
    pr.Start();
    pr.WaitForExit();

我的Powershell脚本如下所示

param ($param1)
write-host $param1