在 python 虚拟环境中安装 Flask 时出现问题

Question

我用 python -m venv virtual 创建了一个虚拟 python 环境，然后我尝试用 virtual\Scripts\pip install flask 安装 flask。但后来我得到了这个错误：

virtual\Scripts\pip : The module 'virtual' could not be loaded. For more information, run 'Import-Module virtual'.
At line:1 char:1
+ virtual\Scripts\pip install flask
+ ~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (virtual\Scripts\pip:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CouldNotAutoLoadModule

当我尝试 Import-Module virtual 我得到：

Import-Module : The specified module 'virtual' was not loaded because no valid module file was found in any module directory.
At line:1 char:1
+ Import-Module virtual
+ ~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (virtual:String) [Import-Module], FileNotFoundException
    + FullyQualifiedErrorId : Modules_ModuleNotFound,Microsoft.PowerShell.Commands.ImportModuleCommand

我该怎么办？

Answer 1

刚刚改了虚拟环境的路径，效果很好

在 python 虚拟环境中安装 Flask 时出现问题

Problem installing flask in a python virtual environment

python

pip

flask

virtual-environment