无法在flask中创建virtualenv环境

Question

我无法在我的 VS 代码中创建 virtualenv env，我已经尝试了多次，检查了多个 youtube 视频，但它仍然没有运行，任何人都可以帮忙，还附上了屏幕截图

我已阅读多个 Youtube 视频和文章，但仍然无法正常工作

PS C:\New folder\Python> pip install virtualenv
Requirement already satisfied: virtualenv in c:\users\91701\appdata\local\packages\pythonsoftwarefoundation.python.3.10_qbz5n2kfra8p0\localcache\local-packages\python310\site-packages (20.25.1)
Requirement already satisfied: distlib<1,>=0.3.7 in c:\users\91701\appdata\local\packages\pythonsoftwarefoundation.python.3.10_qbz5n2kfra8p0\localcache\local-packages\python310\site-packages (from virtualenv) (0.3.8)
Requirement already satisfied: filelock<4,>=3.12.2 in c:\users\91701\appdata\local\packages\pythonsoftwarefoundation.python.3.10_qbz5n2kfra8p0\localcache\local-packages\python310\site-packages (from virtualenv) (3.13.3)
Requirement already satisfied: platformdirs<5,>=3.9.1 in c:\users\91701\appdata\local\packages\pythonsoftwarefoundation.python.3.10_qbz5n2kfra8p0\localcache\local-packages\python310\site-packages (from virtualenv) (4.2.0)
PS C:\New folder\Python> virtualenv env
virtualenv : The term 'virtualenv' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the
spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ virtualenv env
+ ~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (virtualenv:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

Answer 1

尝试使用

python -m virtualenv venv

创建它。

另外，检查 virtualenv 是否在 PATH 中。