Python中的线程+ raw_input [英] Threading + raw_input in Python

问题描述

我有一个Python脚本，它在一个子线程中执行许多操作，我希望主线程吐出raw_input("> ")(由主线程处理)，并保持输入不变在控制台底部，而子线程在上面打印内容.我最初以为我可以在子线程中使用print "\b\b" + message + "\n> "之类的东西，但这并不能解决用户键入的字符之类的问题.因此，控制台看起来像这样:

I've got a Python script that does a bunch of things in a single subthread, and I'd like the main thread to spit out raw_input("> ") (to be handled by the main thread), and keep that input on the bottom of the console, while the subthread prints things above. I originally thought I could use something like print "\b\b" + message + "\n> " in the subbthread, but that doesn't account for things like characters the user has typed in. So, the console would look something like this:

[22:04] Started
[22:06] Some output
[22:06] Some more output
> 

这可能吗?

推荐答案

除了 curses 建议，您可能想看看 urwid 级别的，对Python更友好的库，用于处理控制台输出.

In addition to the curses suggestions, you might want to take a look at urwid, a higher-level, more python friendly library for dealing with console output.

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