如何将参数传递给从 C# 执行的 powershell 脚本？

Question

I have the following Powershell script:

   param(
    [string] $Source ,
    [string] $Target ,
    [string] $UserId  
)
Set-Location "C:\My folder"
& "C:\Program Files\nodejs\node.exe" "index.js" $Source $Target $UserId

I need to execute it from a C# application, so I have this code:

var process = new Process();
string parameters = string.Format(" -Source {0} -Target {1} -UserId {2} ", Source, Target, UserName);
process.StartInfo.FileName = @"C:\windows\system32\windowspowershell\v1.0\powershell.exe";
process.StartInfo.Arguments = "\"&'" + ScriptName + "'\" ";
process.Start();
string s = process.StandardOutput.ReadToEnd();
process.WaitForExit();

This works in invoke my script, but I don't know how to pass the parameters that I have in the variables.

I already tried using Runspace runspace = RunspaceFactory.CreateRunspace(); but this way doesn't execute my script.

Answer 1

Assuming that you can use C# v6+ interpolated strings, and assuming that the arguments you're trying to pass to script ScriptName are stored in variables Source , Target , and UserId :

process.StartInfo.Arguments = $"-File \"{ScriptName}\" \"{Source}\" \"{Target}\" \"{UserId}\"";