本文介绍了使用Python在Linux中模拟按键的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在python中模拟按键?我也想同时按下多个键.
How can I simulate a keystroke in python? I also want to press multiple keys simultaneously.
类似的东西:
keystroke('CTRL+F4')
或
keystroke('Shift+A')
推荐答案
尽管它特定于X,但是您可以安装xautomation软件包(在基于Debian的系统上为apt-get install xautomation
),并使用xte
模拟按键,例如:
Although it's specific to X, you can install the xautomation package (apt-get install xautomation
on Debian-based systems) and use xte
to simulate keypresses, e.g.:
from subprocess import Popen, PIPE
control_f4_sequence = '''keydown Control_L
key F4
keyup Control_L
'''
shift_a_sequence = '''keydown Shift_L
key A
keyup Shift_L
'''
def keypress(sequence):
p = Popen(['xte'], stdin=PIPE)
p.communicate(input=sequence)
keypress(shift_a_sequence)
keypress(control_f4_sequence)
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