在Python中使用Pynput检查特定的密钥

问题描述

dpressed = 0

def on_press(key):

    if key == ('d'):
        global dpressed
        dpressed+=1
        logging.info("D: %s" % dpressed)

当我运行此代码并按d时，什么都没发生，我怀疑是因为在检查时需要将该键称为其他名称.有人知道应该是什么吗?

When I run this code and press d, nothing happens, which I suspect is because the key needs to be called something else when checked. Does someone know what it should be?

推荐答案

对于其他可能遇到此问题的人，我从顶部的pynput.keybord导入了KeyCode.然后我将('d')更改为KeyCode.from_char('d').这应该对任何有此问题的人都有效. 此处

For anyone else that may have this problem, I imported KeyCode from pynput.keybord at the top. Then I changed ('d') to KeyCode.from_char('d'). This should work for anyone with this problem. There is a great explanation here

这篇关于在Python中使用Pynput检查特定的密钥的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！