从c#中包装powershell脚本

本文关键字：powershell 脚本 包装 | 更新日期: 2023-09-27 18:14:44

我正在尝试包装一个已经与c# GUI客户端powershell脚本。

脚本根据用户的输入进行操作，并根据这些输入进行输出。

我想获得powershell输出，将它们显示给我的c#客户端然后根据自己的选择输入。

这是我的脚本，下面的代码是我想到的，但它不起作用。(我只能在最后得到输出，只有当我在我的powershell脚本中没有Read-Host)。希望能有所帮助。

Write-Host
Write-Host 'Hello World!'
Write-Host "Good-bye World! `n"
$option = Read-Host "Please enter your number"
switch ($option){
  "1"
  {
    Write-Host "jack"
  }
  "2"
  {
    Write-Host "john"
  }
  "3"
  {
    Write-Host "joe"
  }
}
public void WrapPowerShell()
{
        string directory = Directory.GetCurrentDirectory();
        ProcessStartInfo startInfo = new ProcessStartInfo();
        startInfo.FileName = @"powershell.exe";
        startInfo.Arguments = string.Format(@"& '{0}'", directory + @"'hello.ps1");
        startInfo.RedirectStandardOutput = true;
        startInfo.RedirectStandardError = true;
        startInfo.UseShellExecute = false;
        startInfo.CreateNoWindow = false;
        Process process = new Process();
        process.StartInfo = startInfo;
        process.Start();

        string output = process.StandardOutput.ReadToEnd();
        // Assert.IsTrue(output.Contains("StringToBeVerifiedInAUnitTest"));
        string errors = process.StandardError.ReadToEnd();
  }

提前感谢你的回答!!

从c#中包装powershell脚本

这是我编写的一个帮助类，用来帮助我创建一个ASP。. NET web应用程序，允许人们运行powershell脚本。

PSHelper.cs 

using System.Collections.ObjectModel;
using System.Management.Automation;
using System.Management.Automation.Runspaces;
using System.Text;
namespace admin_scripts {
  public class PSHelper {
    // See the _ps_user_lookup method for demonstration of using this method
    public static Runspace new_runspace() {
      InitialSessionState init_state = InitialSessionState.CreateDefault();
      init_state.ThreadOptions = PSThreadOptions.UseCurrentThread;
      init_state.ImportPSModule(new[] { "ActiveDirectory", "C:''ps_modules''disable_user.psm1" });  
                                     // Custom  PS module containing functions related
                                     // to disabling AD accounts at work.
                                     // You would use your own module here, obviously.
      return RunspaceFactory.CreateRunspace(init_state);
    }
    // This method is for dead-simple scripts that you only want text output from
    // Not as flexible as the previous method, but it's good for the really simple cases
    public static string run_simple_script( string body ) {
      Runspace runspace = new_runspace();
      runspace.Open();
      Pipeline pipeline = runspace.CreatePipeline();
      pipeline.Commands.AddScript(body);
      pipeline.Commands.Add("Out-String");
      Collection<PSObject> output = pipeline.Invoke();
      runspace.Close();
      StringBuilder sb = new StringBuilder();
      foreach( PSObject line in output ) {
        sb.AppendLine(line.ToString());
      }
      return sb.ToString();
    }
  }
}
我将从ASP调用一个脚本。. NET处理程序如下: 
private PSObject _ps_user_lookup( string id_param ) {
  Runspace runspace = PSHelper.new_runspace();
  runspace.Open();
  using( Pipeline pipe = runspace.CreatePipeline() ) {
    Command cmd = new Command("Get-ADUser");
    cmd.Parameters.Add(new CommandParameter("Identity", id_param));
    cmd.Parameters.Add(new CommandParameter("Properties", "*"));
    cmd.Parameters.Add(new CommandParameter("Server", "REDACTED"));
    pipe.Commands.Add(cmd);
    return pipe.Invoke().FirstOrDefault();
  }
}

这种安排的真正美妙之处在于，web应用程序将使用web用户域帐户的凭据运行脚本。

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