无法加载.ps1，因为此系统上禁用了脚本执行 [英] .ps1 cannot be loaded because the execution of scripts is disabled on this system

问题描述

我运行以下代码以从ASP.NET应用程序执行PowerShell代码:

I run this code to execute PowerShell code from an ASP.NET application:

System.Management.Automation.Runspaces.Runspace runspace = System.Management.Automation.Runspaces.RunspaceFactory.CreateRunspace();
runspace.Open();
System.Management.Automation.Runspaces.Pipeline pipeline = runspace.CreatePipeline();
pipeline.Commands.AddScript(@"\\servername\path");

pipeline.Commands.Add("Out-String");

Collection<PSObject> results = pipeline.Invoke();

runspace.Close();

但是我遇到一个错误:

.ps1无法加载，因为在以下位置禁用了脚本的执行: 这个系统.有关更多详细信息，请参见获得有关about_signing的帮助".

.ps1 cannot be loaded because the execution of scripts is disabled on this system. Please see "get-help about_signing" for more details.

从命令提示符或Windows(Windows窗体)应用程序运行相同的代码即可.

The same code runs fine from a command prompt or a windows (Windows Forms) application.

推荐答案

由于您需要以管理员身份运行PowerShell，并将其在客户端PC上设置为Unrestricted.您可以通过以下方式调用Invoke:

You need to run PowerShell as administrator and set it on the client PC to Unrestricted. You can do that by calling Invoke with:

Set-ExecutionPolicy Unrestricted

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