问题
I was helping a fellow Stack Overflow-er today and I noticed that I don't know what terminal IDLE uses in Windows. I am tacitly assuming that Python didn't write their own terminal for Windows, and that they probably use an API that gives them some version of cmd or powershell. I verified that the interpreter runs on cmd, but I don't know about IDLE.
What terminal does IDLE use in Windows?
回答1:
IDLE is not built on an external shell or terminal, but on the Tkinter GUI toolkit.
The source code to the editor window can be read here; for the interactive shell, see here.
来源：https://stackoverflow.com/questions/41449856/what-terminal-does-python-idle-use-on-windows