Set PyCharm Virtual Environment Interpreter

To set up the interpreter for the PyCharm virtual environment, follow these steps:

1. Open PyCharm and then open your project.
2. 在PyCharm的顶部菜单栏中，点击 “File”（文件）选项。
3. Select the “Settings” option from the drop-down menu.
4. Expand the “Project” option in the pop-up window.
5. Choose the “Project Interpreter” option.
6. Click on the drop-down menu of the project interpreter in the window on the right side.
7. In the dropdown menu, select the “Show All…” option.
8. Click the “+” (plus) button in the top left corner of the pop-up window.
9. Choose the “Virtualenv Environment” option in the pop-up menu.
10. In the pop-up window, select the desired version of the Python interpreter, and choose the path where you want to create the virtual environment.
11. Click on the “OK” button to create a virtual environment.
12. When you return to the “Project Interpreter” window, you should be able to see your virtual environment added to the list.
13. Click on the “Apply” button to save the settings.

Your PyCharm project will now utilize the Python interpreter from the virtual environment you have created. You can use this interpreter to run and debug your code.