c# - 电源外壳 : Execution Policy

Question

过去几个月我一直在通过这样做来运行我的代码 -

Set-ExecutionPolicy Unrestricted

但是，发生了一些奇怪的事情，我总是收到这个错误 -

Windows PowerShell updated your execution policy successfully, but the setting is overridden by a policy defined at a more specific scope. Due to the override, your shell will retain its current effective execution policy of "Unrestricted". Type "Get-ExecutionPolicy -List" to view your execution policy settings. For more information, please see "Get-Help Set-ExecutionPolicy."

我已经引用了这些链接，但没有成功 -

• http://blogs.msdn.com/b/pasen/archive/2011/12/07/set-executionpolicy-windows-powershell-updated-your-execution-policy-successfully-but-the-setting-is-overridden-by-a-policy-defined-at-a-more-specific-scope.aspx

• http://blog.whatsupduck.net/2010/09/issues-with-configuring-powershell.html

• http://www.howtogeek.com/106273/how-to-allow-the-execution-of-powershell-scripts-on-windows-7/

  我正在使用 .Net 4.0 通过 32 位 Winforms 应用程序在 64 位 Windows 7 上使用 C# 加载 Powershell

  我需要做什么样的确切设置才能在任何系统上都不会出现此错误？ [一切正常]。这些值在任何系统上应该是什么，以便我能够从 C# 无缝调用 Powershell -

Get-ExecutionPolicy -List

MachinePolicy                                                           
UserPolicy                                                           
Process                                                        
CurrentUser                                                        
LocalMachine

Answer 1

您应该从 Get-ExecutionPolicy -List 中看到这样的输出:

        Scope ExecutionPolicy
        ----- ---------------
MachinePolicy       Undefined
   UserPolicy       Undefined
      Process       Undefined
  CurrentUser       Undefined 
 LocalMachine    RemoteSigned

一旦您看到具有不需要的设置的范围，您可以像这样重置它:

Set-ExecutionPolicy Undefined -Scope <scope-name>

这是假设您有权这样做。