[英]Running PowerShell cmdlets in C#
I need to run powershell cmdlets using C# in Visual Studio Console.我需要在 Visual Studio 控制台中使用 C# 运行 powershell cmdlet。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Management.Automation;
using System.Threading;
using System.Management.Automation.Runspaces;
using System.Collections.ObjectModel;
using System.Collections;
namespace ConsoleApp1
{
class Program
{
private static string RunScript()
{
Runspace runSpace = RunspaceFactory.CreateRunspace();
runSpace.Open();
Pipeline pipeline = runSpace.CreatePipeline();
Command cmd = new Command("Connect-MsolService");
pipeline.Commands.Add(cmd);
ICollection results = pipeline.Invoke(); // Here exception occurs
runSpace.Close();
StringBuilder stringBuilder = new StringBuilder();
foreach (PSObject obj in results)
{
stringBuilder.AppendLine(obj.ToString());
}
return stringBuilder.ToString();
}
static void Main(string[] args)
{
using (PowerShell PowerShellInstance = PowerShell.Create())
{
Console.WriteLine(RunScript());
Console.ReadKey();
}
}
}
}
When I run the code an Exception occurs:当我运行代码时发生异常:
The term 'Connect-MsolService' is not recognized as the name of a cmdlet, function, script file, or operable program.
术语“Connect-MsolService”不被识别为 cmdlet、函数、脚本文件或可运行程序的名称。 Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
检查名称的拼写,或者如果包含路径,请验证路径是否正确,然后重试。
Even though it works when I run the commands in Powershell.即使当我在 Powershell 中运行命令时它也能工作。
Try to use PowerShell instance, like this:尝试使用 PowerShell 实例,如下所示:
InitialSessionState iss = InitialSessionState.CreateDefault();
iss.ImportPSModule(new[] { "MSOnline" });
iss.LanguageMode = PSLanguageMode.FullLanguage;
var _o365Runspace = RunspaceFactory.CreateRunspace(iss);
_o365Runspace.Open();
var _o365Shell = PowerShell.Create();
_o365Shell.Runspace = _o365Runspace;
var connect = new Command("Connect-MsolService");
connect.Parameters.Add("Credential", new PSCredential("logon@name",
GetSecureString("Password"));
_o365Shell.Commands.AddCommand(connect);
// add some msol commands to _o365Shell.Commands as well
_o365Shell.Invoke();
You are executing it as a CMD command, not as a powershell command.您将它作为 CMD 命令执行,而不是作为 powershell 命令执行。 You have to execute it over an Powershell instance.
您必须在 Powershell 实例上执行它。 Check executing-powershell-scripts-from-c .
检查execution-powershell-scripts-from-c 。
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