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我正在尝试在 VSCode 中设置虚拟环境。

为此，我-m venv newproject在 GitBash 中创建了一个文件夹“newproject”。

问题是我无法激活虚拟环境，因为在此系统上禁用了运行脚本（以下代码来自 VSCode 终端）：

./activate : File C:\Users\name\OneDrive\Dokumente\py_scripts\newproject\Scripts\Activate.ps1 cannot be loaded because running scripts is disabled on this system. For      
more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:1
+ ./activate
./activate : File C:\Users\name\OneDrive\Dokumente\py_scripts\newproject\Scripts\Activate.ps1 cannot be loaded because running scripts is disabled on this system. For      
more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:1
+ ./activate
+ ~~~~~~~~~~
    + CategoryInfo          : SecurityError: (:) [], PSSecurityException
    + FullyQualifiedErrorId : UnauthorizedAccess

我觉得这很令人困惑，因为我尝试通过 Powershell 将执行策略设置为 admin 到 RemoteSigned 和 Unrestricted，但我仍然收到错误（以下代码来自 PowerShell）：

PS C:\windows\system32> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope Process

Execution Policy Change
The execution policy helps protect you from scripts that you do not trust. Changing the execution policy might expose
you to the security risks described in the about_Execution_Policies help topic at
https:/go.microsoft.com/fwlink/?LinkID=135170. Do you want to change the execution policy?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "N"): y
PS C:\windows\system32> Get-ExecutionPolicy -List

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


PS C:\windows\system32> Set-ExecutionPolicy Unrestricted -Scope Process

Execution Policy Change
The execution policy helps protect you from scripts that you do not trust. Changing the execution policy might expose
you to the security risks described in the about_Execution_Policies help topic at
https:/go.microsoft.com/fwlink/?LinkID=135170. Do you want to change the execution policy?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "N"): y
PS C:\windows\system32> Get-ExecutionPolicy -List

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

尽管允许运行本地编写的脚本，为什么我仍然收到错误消息？

谢谢！

4

1 回答 1

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我刚刚想通了。必须在 VSCode 中而不是在单独的 PowerShell 窗口中允许脚本：

PS C:\Users\name\OneDrive\Dokumente\py_scripts\newproject\Scripts> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope Process
PS C:\Users\name\OneDrive\Dokumente\py_scripts\newproject\Scripts> ./activate
(newproject) PS C:\Users\mikes\OneDrive\Dokumente\py_scripts\newproject\Scripts>
于 2021-05-16T16:05:37.430 回答