Powershell Get-ExecutionPolicy返回不同的值 [英] Powershell Get-ExecutionPolicy returns different values

问题描述

根据我用来获取PowerShell中的执行策略设置的方法，我得到两个不同的值。

depending on the method I used to get the execution policy setting for Powershell, I get two different values.

如果我跑的Get- ExecutionPolicy 在PowerShell提示符处，我得到无限制。

If I run Get-ExecutionPolicy in a Powershell prompt, I get 'Unrestricted'.

如果我使用下面的代码，我得到'限制'。

If I use the following code, I get 'Restricted'.

using (var runspace = RunspaceFactory.CreateRunspace())
{
    runspace.Open();

    var pipeline = runspace.CreatePipeline();
    pipeline.Commands.AddScript("Get-ExecutionPolicy");

    foreach (var result in pipeline.Invoke())
    {
        var restriction = ((ExecutionPolicy)result.BaseObject);
        break;
    }
}

再次我得到'限制'用下面的代码

Again, I get 'Restricted' with the following code:

using (var invoker = new RunspaceInvoke())
{
    foreach (var result in invoker.Invoke("Get-ExecutionPolicy"))
    {
        var restriction = ((ExecutionPolicy)result.BaseObject);
        break;
    }
}

我还检查注册表中的位置： HKEY_Local_Machine\SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.Powershell\ExecutionPolicy
有它说无限制。

I also checked in the registry here: HKEY_Local_Machine\SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.Powershell\ExecutionPolicy and there it says Unrestricted.

任何想法，为什么我得到不同的结果？是我的代码不正确吧？

Any idea why I get different result? Is my code incorrect perhaps?

推荐答案

您实现一个自定义的主机？如果是这样，则默认执行策略会受到限制，并需要该主机（下ShellIds）进行设置。

Are you implementing a custom host? If so, the default execution policy would be restricted and would need to be set for that host (under ShellIds).

无论哪种方式，你应该能够在代码中首先执行以下命令重写设置：

Either way, you should be able to execute this command first in your code to override the setting:

Set-ExecutionPolicy RemoteSigned -Scope process

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