1.安裝virtualenv
pip install virtualenv
2.查看python解釋器路徑
where python
3.創建一個python3虛擬環境
win+R輸入cmd按回車,然后: D: cd D:\VScodeProjects\PythonProjects\opms virtualenv venv -p "C:\Users\test\AppData\Local\Programs\Python\Python37-32\python.exe"
4.激活虛擬環境以及取消激活狀態
cd D:\VScodeProjects\PythonProjects\opms\venv\Scripts
activate
deactivate.bat