从c＃运行MFA powershell脚本

问题描述：

我有一个在powershell中执行的power shell wcript，但是没有从c＃执行的相同代码。

I have a power shell wcript which is executing in powershell, but the same code not executing from c#.

这里是我的代码。

PowerShellScript psScript = new PowerShellScript（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; //psScript.AddLine("Import-Module msonline"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" Set-ExecutionPolicy RemoteSigned -Scope CurrentUser"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ ServiceUser = \"" + this.ServiceUser +" \""）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ ServicePassword = ConvertTo-SecureString -AsPlainText \"" + this.ServicePassword +" \" -Force"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ Livecred = New-Object System.Management.Automation.PSCredential -ArgumentList $ ServiceUser，$ ServicePassword"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" Connect-MsolService -Credential $ Livecred"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ upn = \"" + username +" \""）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ auth = New-Object -TypeName Microsoft.Online.Administration.StrongAuthenticationRequirement"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ auth.RelyingParty ='*'"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ auth.State ='Enforced'"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ auth.RememberDevicesNotIssuedBefore =（Get-Date）"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // psScript.AddLine（" Set-MsolUser -UserPrincipalName $ upn -StrongAuthenticationRequirements $ auth"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" $ mfaoff = @（）"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; psScript.AddLine（" Set-MsolUser -UserPrincipalName $ upn -StrongAuthenticationRequirements $ mfaoff"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Console.WriteLine（" SCRIPT："）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Console.WriteLine（psScript.GetScript（））;
$

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; pshell.AddScript（psScript.GetScript（））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; pshell.AddCommand（" Out-String"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; PowerShellResponse response = new PowerShellResponse（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; response.InvokeResponse（pshell）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; msox.ResponseList.AddRange（response.PropertyList）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; msox.Success =（response.ErrorList.Count == 0）;

PowerShellScript psScript = new PowerShellScript();
//psScript.AddLine("Import-Module msonline");
psScript.AddLine("Set-ExecutionPolicy RemoteSigned -Scope CurrentUser");
psScript.AddLine("$ServiceUser = \"" + this.ServiceUser + "\"");
psScript.AddLine("$ServicePassword = ConvertTo-SecureString -AsPlainText \"" + this.ServicePassword + "\" -Force");
psScript.AddLine("$Livecred = New-Object System.Management.Automation.PSCredential -ArgumentList $ServiceUser, $ServicePassword");
psScript.AddLine("Connect-MsolService -Credential $Livecred");
psScript.AddLine("$upn = \"" + username + "\"");
psScript.AddLine("$auth = New-Object -TypeName Microsoft.Online.Administration.StrongAuthenticationRequirement");
psScript.AddLine("$auth.RelyingParty = '*'");
psScript.AddLine("$auth.State = 'Enforced'");
psScript.AddLine("$auth.RememberDevicesNotIssuedBefore = (Get-Date)");
// psScript.AddLine("Set-MsolUser -UserPrincipalName $upn -StrongAuthenticationRequirements $auth");
psScript.AddLine("$mfaoff = @()");
psScript.AddLine("Set-MsolUser -UserPrincipalName $upn -StrongAuthenticationRequirements $mfaoff");

Console.WriteLine("SCRIPT:");
Console.WriteLine(psScript.GetScript());

pshell.AddScript(psScript.GetScript());
pshell.AddCommand("Out-String");

PowerShellResponse response = new PowerShellResponse();
response.InvokeResponse(pshell);
msox.ResponseList.AddRange(response.PropertyList);
msox.Success = (response.ErrorList.Count == 0);

我收到此错误。

Am getting this error.

术语"Connect-MsolService"无法识别为cmdlet，函数，脚本文件或可操作程序。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。
找不到类型[Microsoft.Online.Administration.StrongAuthenticationRequirement]：验证包含此内容的程序集类型已加载。

答

Hello sandy1985，

Hello sandy1985,

尝试以下代码。

 static void Main(string[] args)
        {
            //change powershell work directory
            using (Runspace runspace = RunspaceFactory.CreateRunspace())
            {
                Environment.CurrentDirectory = "D:\\Test7";
                runspace.Open();

                using (PowerShell PowerShellInstance = PowerShell.Create())
                {
                    // I can't test your script so I use the multi simple command instead.

PowerShellInstance.AddScript（" Get-ChildItem; ipconfig"）;

//调用管道上的执行（收集输出）
var PSOutput = PowerShellInstance.Invoke（）;

//遍历每个输出对象项
foreach（PSO输出中的PSObject outputItem）
{
if（outputItem！= null）
{
Console.WriteLine（outputItem.ToString（））;
}
}
}
}
Console.ReadLine（）;
}

PowerShellInstance.AddScript("Get-ChildItem;ipconfig"); // invoke execution on the pipeline (collecting output) var PSOutput = PowerShellInstance.Invoke(); // loop through each output object item foreach (PSObject outputItem in PSOutput) { if (outputItem != null) { Console.WriteLine(outputItem.ToString()); } } } } Console.ReadLine(); }

注意。当您在C＃中执行多个命令时，您需要使用";"。分开。请注意脚本工作目录。

Note. When you execute multi commands in C# you need to use ";" to split. And please note the script working directory.

祝你好运，

Neil Hu

从c＃运行MFA powershell脚本

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